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Items: 29


Healthier Rhythm, Healthier Brain? Integrity of Circadian Melatonin and Temperature Rhythms Relates to the Clinical State of Brain-Injured Patients.

Blume C, Angerer M, Raml M, Del Giudice R, Santhi N, Pichler G, Kunz AB, Scarpatetti M, Trinka E, Schabus M.

Eur J Neurol. 2019 Feb 15. doi: 10.1111/ene.13935. [Epub ahead of print]


Sleep EEG Derived From Behind-the-Ear Electrodes (cEEGrid) Compared to Standard Polysomnography: A Proof of Concept Study.

Sterr A, Ebajemito JK, Mikkelsen KB, Bonmati-Carrion MA, Santhi N, Della Monica C, Grainger L, Atzori G, Revell V, Debener S, Dijk DJ, DeVos M.

Front Hum Neurosci. 2018 Nov 26;12:452. doi: 10.3389/fnhum.2018.00452. eCollection 2018.


Machine-learning-derived sleep-wake staging from around-the-ear electroencephalogram outperforms manual scoring and actigraphy.

Mikkelsen KB, Ebajemito JK, Bonmati-Carrion MA, Santhi N, Revell VL, Atzori G, Della Monica C, Debener S, Dijk DJ, Sterr A, de Vos M.

J Sleep Res. 2018 Nov 13:e12786. doi: 10.1111/jsr.12786. [Epub ahead of print]


Functional decoupling of melatonin suppression and circadian phase resetting in humans.

Rahman SA, St Hilaire MA, Gronfier C, Chang AM, Santhi N, Czeisler CA, Klerman EB, Lockley SW.

J Physiol. 2018 Jun;596(11):2147-2157. doi: 10.1113/JP275501. Epub 2018 Apr 29.


Significance of circadian rhythms in severely brain-injured patients: A clue to consciousness?

Blume C, Lechinger J, Santhi N, del Giudice R, Gnjezda MT, Pichler G, Scarpatetti M, Donis J, Michitsch G, Schabus M.

Neurology. 2017 May 16;88(20):1933-1941. doi: 10.1212/WNL.0000000000003942. Epub 2017 Apr 19.


Circadian phase resetting by a single short-duration light exposure.

Rahman SA, St Hilaire MA, Chang AM, Santhi N, Duffy JF, Kronauer RE, Czeisler CA, Lockley SW, Klerman EB.

JCI Insight. 2017 Apr 6;2(7):e89494. doi: 10.1172/jci.insight.89494.


Blood transcriptome based biomarkers for human circadian phase.

Laing EE, Möller-Levet CS, Poh N, Santhi N, Archer SN, Dijk DJ.

Elife. 2017 Feb 20;6. pii: e20214. doi: 10.7554/eLife.20214.


'nparACT' package for R: A free software tool for the non-parametric analysis of actigraphy data.

Blume C, Santhi N, Schabus M.

MethodsX. 2016 May 24;3:430-5. doi: 10.1016/j.mex.2016.05.006. eCollection 2016.


Sex differences in the circadian regulation of sleep and waking cognition in humans.

Santhi N, Lazar AS, McCabe PJ, Lo JC, Groeger JA, Dijk DJ.

Proc Natl Acad Sci U S A. 2016 May 10;113(19):E2730-9. doi: 10.1073/pnas.1521637113. Epub 2016 Apr 18.


Impact of Common Diabetes Risk Variant in MTNR1B on Sleep, Circadian, and Melatonin Physiology.

Lane JM, Chang AM, Bjonnes AC, Aeschbach D, Anderson C, Cade BE, Cain SW, Czeisler CA, Gharib SA, Gooley JJ, Gottlieb DJ, Grant SF, Klerman EB, Lauderdale DS, Lockley SW, Munch M, Patel S, Punjabi NM, Rajaratnam SM, Rueger M, St Hilaire MA, Santhi N, Scheuermaier K, Van Reen E, Zee PC, Shea SA, Duffy JF, Buxton OM, Redline S, Scheer FA, Saxena R.

Diabetes. 2016 Jun;65(6):1741-51. doi: 10.2337/db15-0999. Epub 2016 Feb 11.


Pharmacophore and Virtual Screening of JAK3 inhibitors.

Rajeswari M, Santhi N, Bhuvaneswari V.

Bioinformation. 2014 Mar 19;10(3):157-63. doi: 10.6026/97320630010157. eCollection 2014.


Mistimed sleep disrupts circadian regulation of the human transcriptome.

Archer SN, Laing EE, Möller-Levet CS, van der Veen DR, Bucca G, Lazar AS, Santhi N, Slak A, Kabiljo R, von Schantz M, Smith CP, Dijk DJ.

Proc Natl Acad Sci U S A. 2014 Feb 11;111(6):E682-91. doi: 10.1073/pnas.1316335111. Epub 2014 Jan 21.


Morning sleep inertia in alertness and performance: effect of cognitive domain and white light conditions.

Santhi N, Groeger JA, Archer SN, Gimenez M, Schlangen LJ, Dijk DJ.

PLoS One. 2013 Nov 18;8(11):e79688. doi: 10.1371/journal.pone.0079688. eCollection 2013.


Automatic identification of algal community from microscopic images.

Santhi N, Pradeepa C, Subashini P, Kalaiselvi S.

Bioinform Biol Insights. 2013 Oct 10;7:327-34. doi: 10.4137/BBI.S12844. eCollection 2013.


Effects of insufficient sleep on circadian rhythmicity and expression amplitude of the human blood transcriptome.

Möller-Levet CS, Archer SN, Bucca G, Laing EE, Slak A, Kabiljo R, Lo JC, Santhi N, von Schantz M, Smith CP, Dijk DJ.

Proc Natl Acad Sci U S A. 2013 Mar 19;110(12):E1132-41. doi: 10.1073/pnas.1217154110. Epub 2013 Feb 25.


Circadian period and the timing of melatonin onset in men and women: predictors of sleep during the weekend and in the laboratory.

Lazar AS, Santhi N, Hasan S, Lo JC, Johnston JD, Von Schantz M, Archer SN, Dijk DJ.

J Sleep Res. 2013 Apr;22(2):155-9. doi: 10.1111/jsr.12001. Epub 2012 Dec 6.


Effects of partial and acute total sleep deprivation on performance across cognitive domains, individuals and circadian phase.

Lo JC, Groeger JA, Santhi N, Arbon EL, Lazar AS, Hasan S, von Schantz M, Archer SN, Dijk DJ.

PLoS One. 2012;7(9):e45987. doi: 10.1371/journal.pone.0045987. Epub 2012 Sep 24.


Human responses to bright light of different durations.

Chang AM, Santhi N, St Hilaire M, Gronfier C, Bradstreet DS, Duffy JF, Lockley SW, Kronauer RE, Czeisler CA.

J Physiol. 2012 Jul 1;590(13):3103-12. doi: 10.1113/jphysiol.2011.226555. Epub 2012 Apr 23.


Analysis method and experimental conditions affect computed circadian phase from melatonin data.

Klerman H, St Hilaire MA, Kronauer RE, Gooley JJ, Gronfier C, Hull JT, Lockley SW, Santhi N, Wang W, Klerman EB.

PLoS One. 2012;7(4):e33836. doi: 10.1371/journal.pone.0033836. Epub 2012 Apr 12.


Assessment of circadian rhythms in humans: comparison of real-time fibroblast reporter imaging with plasma melatonin.

Hasan S, Santhi N, Lazar AS, Slak A, Lo J, von Schantz M, Archer SN, Johnston JD, Dijk DJ.

FASEB J. 2012 Jun;26(6):2414-23. doi: 10.1096/fj.11-201699. Epub 2012 Feb 27.


Sleep, diurnal preference, health, and psychological well-being: a prospective single-allelic-variation study.

Lázár AS, Slak A, Lo JC, Santhi N, von Schantz M, Archer SN, Groeger JA, Dijk DJ.

Chronobiol Int. 2012 Mar;29(2):131-46. doi: 10.3109/07420528.2011.641193.


The spectral composition of evening light and individual differences in the suppression of melatonin and delay of sleep in humans.

Santhi N, Thorne HC, van der Veen DR, Johnsen S, Mills SL, Hommes V, Schlangen LJ, Archer SN, Dijk DJ.

J Pineal Res. 2012 Aug;53(1):47-59. doi: 10.1111/j.1600-079X.2011.00970.x. Epub 2011 Oct 24.


Sex differences in phase angle of entrainment and melatonin amplitude in humans.

Cain SW, Dennison CF, Zeitzer JM, Guzik AM, Khalsa SB, Santhi N, Schoen MW, Czeisler CA, Duffy JF.

J Biol Rhythms. 2010 Aug;25(4):288-96. doi: 10.1177/0748730410374943.


The impact of sleep timing and bright light exposure on attentional impairment during night work.

Santhi N, Aeschbach D, Horowitz TS, Czeisler CA.

J Biol Rhythms. 2008 Aug;23(4):341-52. doi: 10.1177/0748730408319863.


Scheduling of sleep/darkness affects the circadian phase of night shift workers.

Santhi N, Duffy JF, Horowitz TS, Czeisler CA.

Neurosci Lett. 2005 Aug 26;384(3):316-20. Erratum in: Neurosci Lett. 2005 Dec 30;390(3):187.


A random-ray model for speed and accuracy in perceptual experiments.

Reeves A, Santhi N, Decaro S.

Spat Vis. 2005;18(1):73-83.


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