Svetlana Postnova
Overview
Explore the profile of Svetlana Postnova including associated specialties, affiliations and a list of published articles.
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Articles
32
Citations
225
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Recent Articles
11.
Tekieh T, Robinson P, Postnova S
Sci Rep
. 2022 Aug;
12(1):13740.
PMID: 35961995
Accumulation of waste in cortical tissue and glymphatic waste clearance via extracellular voids partly drives the sleep-wake cycle and modeling has reproduced much of its dynamics. Here, new modeling incorporates...
12.
Knock S, Magee M, Stone J, Ganesan S, Mulhall M, Lockley S, et al.
Sleep
. 2021 Jun;
44(11).
PMID: 34111278
Study Objectives: The study aimed to, for the first time, (1) compare sleep, circadian phase, and alertness of intensive care unit (ICU) nurses working rotating shifts with those predicted by...
13.
Nguyen G, Postnova S
Biochem Pharmacol
. 2020 Dec;
191:114388.
PMID: 33358824
General anaesthesia is used widely in surgery and during interventional medical procedures, but little is known about the exact neural mechanisms for how unconsciousness arises from administering an anaesthetic drug....
14.
Postnova S
Clocks Sleep
. 2020 Oct;
1(1):166-184.
PMID: 33089162
Sleep and circadian rhythms are regulated across multiple functional, spatial and temporal levels: from genes to networks of coupled neurons and glial cells, to large scale brain dynamics and behaviour....
15.
Bin Y, Ledger S, Nour M, Postnova S, Stamatakis E, Cistulli P, et al.
Chronobiol Int
. 2020 Sep;
37(11):1621-1628.
PMID: 32954866
Jetlag and travel fatigue can impair functioning, but it is unknown what strategies are used by travelers to minimize these consequences. Passengers on Qantas Airways flights were invited to take...
16.
Tekieh T, Lockley S, Robinson P, McCloskey S, Zobaer M, Postnova S
J Pineal Res
. 2020 Jul;
69(3):e12681.
PMID: 32640090
A physiologically based model of arousal dynamics is improved to incorporate the effects of the light spectrum on circadian phase resetting, melatonin suppression, and subjective sleepiness. To account for these...
17.
Stone J, Phillips A, Ftouni S, Magee M, Howard M, Lockley S, et al.
Sci Rep
. 2019 Jul;
9(1):11001.
PMID: 31358781
A neural network model was previously developed to predict melatonin rhythms accurately from blue light and skin temperature recordings in individuals on a fixed sleep schedule. This study aimed to...
18.
Bin Y, Postnova S, Cistulli P
Sleep Med Rev
. 2018 Dec;
43:47-59.
PMID: 30529430
Jetlag is a combination of travel fatigue and circadian misalignment resulting from air travel across time zones. Routinely recommended interventions based on circadian science include timely exposure to light and...
19.
Holmgren Hopkins N, Sanz-Leon P, Roy D, Postnova S
Chaos
. 2018 Nov;
28(10):106314.
PMID: 30384650
Spiking patterns and synchronization dynamics of thalamic neurons along the sleep-wake cycle are studied in a minimal model of four coupled conductance-based neurons. The model simulates two thalamic neurons coupled...
20.
Gordon C, Comas M, Postnova S, Miller C, Roy D, Bartlett D, et al.
Chronobiol Int
. 2018 Jul;
35(11):1471-1480.
PMID: 29993295
Travel across time zones disrupts circadian rhythms causing increased daytime sleepiness, impaired alertness and sleep disturbance. However, the effect of repeated consecutive transmeridian travel on sleep-wake cycles and circadian dynamics...