Chronobiology International, Volume 37, Issue 7 (2020)

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Chronobiology International, Volume 37, Issue 7 (2020)

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Review

Effects of altered photoperiod due to COVID-19 lockdown on pregnant women and their fetuses
S. Bagci, H. Sabir, A. Müller & R.J. Reiter
Pages: 961-973
Published online: 10 Jun 2020
AbstractforEffects of altered photoperiod due to COVID-19 lockdown on pregnant women and their fetuses | Full Text | References | PDF (359.1 KB) | EPUB
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Original Articles

Twenty-four-hour rhythm patterns of plasma melatonin in short-day and long-day breeders maintained under natural environmental conditions
Claudia Giannetto, Vincenzo Carcangiu, Sebastiano Luridiana, Albamaria Parmeggiani & Giuseppe Piccione
Pages: 974-979
Published online: 02 Jun 2020
AbstractforTwenty-four-hour rhythm patterns of plasma melatonin in short-day and long-day breeders maintained under natural environmental conditions | Full Text | References | PDF (750.8 KB) | EPUB
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Aging-related changes on social synchronization of circadian activity rhythm in a diurnal primate (Callithrix jacchus)
Fabiana B. Gonçalves, Bruno S. B. Gonçalves, Jeferson S. Cavalcante & Carolina V. M. Azevedo
Pages: 980-992
Published online: 23 Jun 2020
AbstractforAging-related changes on social synchronization of circadian activity rhythm in a diurnal primate (Callithrix jacchus) | Full Text | References | PDF (2.9 MB) | EPUB
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Development of model based on clock gene expression of human hair follicle cells to estimate circadian time
Taek Lee, Chul-Hyun Cho, Woon Ryoung Kim, Joung Ho Moon, Soojin Kim, Dongho Geum, Hoh Peter In & Heon-Jeong Lee
Pages: 993-1001
Published online: 13 Jul 2020
AbstractforDevelopment of model based on clock gene expression of human hair follicle cells to estimate circadian time | Full Text | References | PDF (5 MB) | EPUB | Supplemental
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A novel machine learning unsupervised algorithm for sleep/wake identification using actigraphy
Xinyue Li, Yunting Zhang, Fan Jiang & Hongyu Zhao
Pages: 1002-1015
Published online: 28 Apr 2020
AbstractforA novel machine learning unsupervised algorithm for sleep/wake identification using actigraphy | Full Text | References | PDF (2 MB) | EPUB
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Blue light emission spectra of popular mobile devices: The extent of user protection against melatonin suppression by built-in screen technology and light filtering software systems
Jorge a Calvo-Sanz & Carlos E Tapia-Ayuga
Pages: 1016-1022
Published online: 10 Jul 2020
AbstractforBlue light emission spectra of popular mobile devices: The extent of user protection against melatonin suppression by built-in screen technology and light filtering software systems | Full Text | References | PDF (2.9 MB) | EPUB
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Chronotype in very low birth weight adults – a sibling study
Johan Björkqvist, Juho Kuula, Liisa Kuula, Markku Nurhonen, Petteri Hovi, Katri Räikkönen, Anu Pesonen & Eero Kajantie
Pages: 1023-1033
Published online: 30 Apr 2020
AbstractforChronotype in very low birth weight adults – a sibling study | Full Text | References | PDF (1.2 MB) | EPUB | Supplemental
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Perinatal photoperiod and childhood cancer: pooled results from 182,856 individuals in the international childhood cancer cohort consortium (I4C)
Philip Lewis, Martin Hellmich, Lin Fritschi, Gabriella Tikellis, Peter Morfeld, J. Valérie Groß, Russell G. Foster, Ora Paltiel, Mark A. Klebanoff, Jean Golding, Sjurdur Olsen, Per Magnus, Anne-Louise Ponsonby, Martha S. Linet, Mary H. Ward, Neil Caporaso, Terence Dwyer & Thomas C. Erren
Pages: 1034-1047
Published online: 01 Apr 2020
AbstractforPerinatal photoperiod and childhood cancer: pooled results from 182,856 individuals in the international childhood cancer cohort consortium (I4C) | Full Text | References | PDF (1.9 MB) | EPUB | Supplemental
  • 390 Views
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Crosstalk between circulating microRNAs and chronotypical features in subjects with metabolic syndrome
Taís Silveira Assmann, Amanda Cuevas-Sierra, Francisca Salas-Pérez, José I. Riezu-Boj, Fermín I. Milagro & J Alfredo Martínez
Pages: 1048-1058
Published online: 07 Jul 2020
AbstractforCrosstalk between circulating microRNAs and chronotypical features in subjects with metabolic syndrome | Full Text | References | PDF (3.6 MB) | EPUB | Supplemental
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Preoperative circadian physical activity rhythm and postoperative delirium in cardiovascular surgery patients
Chieko Tan, Nao Saito, Ikuko Miyawaki & Hideyuki Shiotani
Pages: 1059-1066
Published online: 14 May 2020
AbstractforPreoperative circadian physical activity rhythm and postoperative delirium in cardiovascular surgery patients | Full Text | References | PDF (717.1 KB) | EPUB
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The circadian disruption of night work alters gut microbiota consistent with elevated risk for future metabolic and gastrointestinal pathology
Hande Mortaş, Saniye Bilici & Tarkan Karakan
Pages: 1067-1081
Published online: 30 Jun 2020
AbstractforThe circadian disruption of night work alters gut microbiota consistent with elevated risk for future metabolic and gastrointestinal pathology | Full Text | References | PDF (7.5 MB) | EPUB
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Novel perspectives on the influence of the lunar cycle on the timing of full-term human births
Shin-ichiro Matsumoto & Kiyohiko Shirahashi
Pages: 1082-1089
Published online: 23 Jul 2020
AbstractforNovel perspectives on the influence of the lunar cycle on the timing of full-term human births | Full Text | References | PDF (321 KB) | EPUB
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Short Communication

Associations of chronotype, Big Five, and emotional competences with perceived stress in university students
Min You, Sylvain Laborde, Fabrice Dosseville, Agnès Salinas & Mark S. Allen
Pages: 1090-1098
Published online: 13 May 2020
AbstractforAssociations of chronotype, Big Five, and emotional competences with perceived stress in university students | Full Text | References | PDF (1.2 MB) | EPUB
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Preliminary report; Comparison of the circadian rest-activity rhythm of elderly Japanese community-dwellers according to sarcopenia status
Yu Kume, Ayuto Kodama & Hiroki Maekawa
Pages: 1099-1105
Published online: 12 Mar 2020
AbstractforPreliminary report; Comparison of the circadian rest-activity rhythm of elderly Japanese community-dwellers according to sarcopenia status | Full Text | References | PDF (675.8 KB) | EPUB
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Letter

SARS-CoV-2/COVID-19 and physical distancing: risk for circadian rhythm dysregulation, advice to alleviate it, and natural experiment research opportunities
Thomas C. Erren & Philip Lewis
Pages: 1106-1109
Published online: 05 Jun 2020
AbstractforSARS-CoV-2/COVID-19 and physical distancing: risk for circadian rhythm dysregulation, advice to alleviate it, and natural experiment research opportunities | Full Text | References | PDF (175.3 KB) | EPUB
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Brief Report

Brief Report
Is disruption of sleep quality a consequence of severe Covid-19 infection? A case-series examination
Jacopo Antonino Vitale, Paolo Perazzo, Marina Silingardi, Marco Biffi, Giuseppe Banfi & Francesco Negrini
Pages: 1110-1114
Published online: 23 Jun 2020
AbstractforIs disruption of sleep quality a consequence of severe Covid-19 infection? A case-series examination | Full Text | References | PDF (236.4 KB) | EPUB
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CHRONOBIOLOGY DISCUSSION FORUM: SARS-COV-2/COVID-19

Article
COVID-19 and “natural” experiments arising from physical distancing: a hypothetical case study from chronobiology
Thomas C Erren, Philip Lewis & David M. Shaw
Pages: 1115-1117
Published online: 07 Jul 2020
AbstractforCOVID-19 and “natural” experiments arising from physical distancing: a hypothetical case study from chronobiology | Full Text | References | PDF (193.8 KB) | EPUB
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