Automated dissection of permanent effects of hippocampal or prefrontal lesions on performance at spatial, working memory and circadian timing tasks of C57BL/6 mice in IntelliCage
Sign Up to like & getrecommendations! Published in 2018 at "Behavioural Brain Research"
DOI: 10.1016/j.bbr.2017.08.048
Abstract: ABSTRACT To evaluate permanent effects of hippocampal and prefrontal cortex lesion on spatial tasks, lesioned and sham‐operated female C57BL/6 mice were exposed to a series of conditioning schemes in IntelliCages housing 8–10 transponder‐tagged mice from… read more here.
Keywords: c57bl mice; circadian timing; effects hippocampal; working memory ... See more keywords
Phenotypic divergence in sleep and circadian cycles linked by affective state and environmental risk related to psychosis
Sign Up to like & getrecommendations! Published in 2022 at "Sleep"
DOI: 10.1093/sleep/zsac311
Abstract: Abstract Study Objectives Environmental cues influence circadian rhythm timing and neurochemicals involved in the regulation of affective behavior. How this interplay makes them a probable nonspecific risk factor for psychosis is unclear. We aimed to… read more here.
Keywords: environmental risk; sleep circadian; risk; load ... See more keywords
Daily expression of two circadian clock genes in compound eyes of Helicoverpa armigera: evidence for peripheral tissue circadian timing
Sign Up to like & getrecommendations! Published in 2019 at "Insect Science"
DOI: 10.1111/1744-7917.12541
Abstract: Circadian clock genes in peripheral tissues usually play an important role in regulating the circadian rhythms. Light is the most important environmental signal for synchronizing endogenous rhythms with the daily light‐dark cycle, and compound eyes… read more here.
Keywords: compound eyes; helicoverpa armigera; circadian timing; circadian clock ... See more keywords
In‐person vs home schooling during the COVID‐19 pandemic: Differences in sleep, circadian timing, and mood in early adolescence
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Pineal Research"
DOI: 10.1111/jpi.12757
Abstract: During the COVID‐19 pandemic, schools around the world rapidly transitioned from in‐person to remote learning, providing an opportunity to examine the impact of in‐person vs remote learning on sleep, circadian timing, and mood. We assessed… read more here.
Keywords: sleep circadian; circadian timing; person; covid pandemic ... See more keywords
Daytime rest: Association with 24‐h rest–activity cycles, circadian timing and cognition in older adults
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Pineal Research"
DOI: 10.1111/jpi.12820
Abstract: Growing epidemiological evidence points toward an association between fragmented 24‐h rest–activity cycles and cognition in the aged. Alterations in the circadian timing system might at least partially account for these observations. Here, we tested whether… read more here.
Keywords: cognition; rest; activity cycles; rest activity ... See more keywords
Pre-pandemic circadian phase predicts pandemic alcohol use among adolescents.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of sleep research"
DOI: 10.1111/jsr.13905
Abstract: Later circadian timing during adolescence is linked to worse sleep, more severe depression and greater alcohol involvement, perhaps due to circadian misalignment imposed by early school schedules. School schedules shifted later during the COVID-19 pandemic,… read more here.
Keywords: alcohol; later circadian; circadian timing; alcohol use ... See more keywords
The CLASS Study (Circadian Light in Adolescence, Sleep and School): protocol for a prospective, longitudinal cohort to assess sleep, light, circadian timing and academic performance in adolescence
Sign Up to like & getrecommendations! Published in 2022 at "BMJ Open"
DOI: 10.1136/bmjopen-2021-055716
Abstract: Background During adolescence, sleep and circadian timing shift later, contributing to restricted sleep duration and irregular sleep-wake patterns. The association of these developmental changes in sleep and circadian timing with cognitive functioning, and consequently academic… read more here.
Keywords: timing; academic performance; adolescence; school ... See more keywords
The Genomics of Circadian Timing in a Wild Bird, the Great Tit (Parus major)
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Ecology and Evolution"
DOI: 10.3389/fevo.2019.00152
Abstract: Circadian rhythms are ubiquitous among taxa and are essential for coping with recurrent daily events, leading to selection on the properties of the clock underlying these rhythms. To quantify this selection in the wild, we… read more here.
Keywords: parus major; genomics circadian; circadian timing; bird great ... See more keywords
Sex and Circadian Timing Modulate Oxaliplatin Hematological and Hematopoietic Toxicities
Sign Up to like & getrecommendations! Published in 2022 at "Pharmaceutics"
DOI: 10.3390/pharmaceutics14112465
Abstract: Oxaliplatin was nearly twice as hematotoxic, with optimal circadian timing differing by 6 h, in women as compared to men with colorectal cancers. Hence, we investigated sex- and timing-related determinants of oxaliplatin hematopoietic toxicities in… read more here.
Keywords: timing; circadian rhythms; sex; hematopoietic toxicities ... See more keywords
Tubulin Polymerization Promoting Protein Affects the Circadian Timing System in C57Bl/6 Mice
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Circadian Rhythms"
DOI: 10.5334/jcr.207
Abstract: The circadian timing system (CTS) is a complex set of cyclic cellular mechanisms which serve to synchronize discrete cell groups across multiple organ systems to adapt the bodys physiology to a (roughly) 24-hour clock. Many… read more here.
Keywords: c57bl mice; circadian timing; promoting protein; tubulin polymerization ... See more keywords