Search Results - "Nagare, Rohan"

Nocturnal Melatonin Suppression by Adolescents and Adults for Different Levels, Spectra, and Durations of Light Exposure by Nagare, Rohan, Rea, Mark S., Plitnick, Barbara, Figueiro, Mariana G.

“…The human circadian system is primarily regulated by the 24-h LD cycle incident on the retina, and nocturnal melatonin suppression is a primary outcome measure…”
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Predictions of melatonin suppression during the early biological night and their implications for residential light exposures prior to sleeping by Rea, Mark S., Nagare, Rohan, Figueiro, Mariana G.

“…The magnitude of nocturnal melatonin suppression depends upon the spectrum, amount, and duration of light exposure. The functional relationship between…”
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Robust light–dark patterns and reduced amyloid load in an Alzheimer’s disease transgenic mouse model by Nagare, Rohan, Possidente, Bernard, Lagalwar, Sarita, Figueiro, Mariana G.

“…Circadian disruption resulting from exposure to irregular light–dark patterns and sleep deprivation has been associated with beta amyloid peptide (Aβ)…”
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Modeling Circadian Phototransduction: Quantitative Predictions of Psychophysical Data by Rea, Mark S, Nagare, Rohan, Figueiro, Mariana G

“…A revised computational model of circadian phototransduction is presented. The first step was to characterize the spectral sensitivity of the retinal circuit…”
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Effect of White Light Devoid of “Cyan” Spectrum Radiation on Nighttime Melatonin Suppression Over a 1-h Exposure Duration by Nagare, Rohan, Rea, Mark S., Plitnick, Barbara, Figueiro, Mariana G.

“…The intrinsically photosensitive retinal ganglion cells are the main conduit of the light signal emanating from the retina to the biological clock located in…”
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Modeling Circadian Phototransduction: Retinal Neurophysiology and Neuroanatomy by Rea, Mark S, Nagare, Rohan, Figueiro, Mariana G

“…The retina is a complex, but well-organized neural structure that converts optical radiation into neural signals that convey photic information to a wide…”
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The circadian stimulus-oscillator model: Improvements to Kronauer’s model of the human circadian pacemaker by Rea, Mark S., Nagare, Rohan, Bierman, Andrew, Figueiro, Mariana G.

“…Modeling how patterns of light and dark affect circadian phase is important clinically and organizationally (e.g., the military) because circadian disruption…”
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Reply to Prayag and Gronfier by Nagare, Rohan, Rea, Mark S., Plitnick, Barbara, Figueiro, Mariana G.

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Corrigendum: Modeling Circadian Phototransduction: Quantitative Predictions of Psychophysical Data by Rea, Mark S, Nagare, Rohan, Figueiro, Mariana G

“…[This corrects the article DOI: 10.3389/fnins.2021.615322.]…”
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Days to re-entrainment following the spring and autumn changes in local clock time: beyond simple heuristics by Rea, Mark S., Nagare, Rohan, Bullough, John D., Figueiro, Mariana G.

“…Circadian disruption, a breakdown in the regularity of activity patterns across the 24-h day, can lead to a variety of maladies. Some individuals and…”
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Relative light sensitivities of four retinal hemi-fields for suppressing the synthesis of melatonin at night by Rea, Mark S., Nagare, Rohan, Figueiro, Mariana G.

“…The magnitude of the stimulus to the biological clock will depend upon the distribution of circadian phototransduction circuits across the retinae and the…”
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Spatial sensitivity of human circadian response: Melatonin suppression from on-axis and off-axis light exposures by Nagare, Rohan, Rea, Mark S., Figueiro, Mariana G.

“…A better understanding of the spatial sensitivity of the human circadian system to photic stimulation can provide practical solutions for optimized circadian…”
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Access to Daylight at Home Improves Circadian Alignment, Sleep, and Mental Health in Healthy Adults: A Crossover Study by Nagare, Rohan, Woo, May, MacNaughton, Piers, Plitnick, Barbara, Tinianov, Brandon, Figueiro, Mariana

“…As the primary environmental cue for the body’s master biological clock, light–dark patterns are key for circadian alignment and are ultimately fundamental to…”
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0240 Nocturnal Melatonin Suppression In Adolescents And Adults For Different Levels, Spectra And Durations Of Light Exposure by Nagare, Rohan M, Rea, Mark S, Plitnick, Barbara A, Figueiro, Mariana G

“…Introduction An altered phase relationship between the circadian system and the sleep-wake cycle can be detrimental to sleep quantity, quality, and health. The…”
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Revising and Extending the Model of Human Circadian Phototransduction by Nagare, Rohan

“…Circadian disruption, caused by a misalignment between endogenous biological rhythms and local solar time, as might occur between preferred sleep patterns and…”
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