Results 51 to 60 of about 953,924 (139)

Bile acid metabolism and sleep: Mechanistic interplay and clinical implications of the gut–liver–brain axis

open access: yesSleep Research, Volume 3, Issue 2, Page 170-179, June 2026.
Abstract The bidirectional interplay between sleep and metabolic homeostasis is fundamental to physiological health. While the roles of glucose and lipid metabolism in sleep regulation have been extensively characterized, bile acids (BAs), which are traditionally viewed as digestive surfactants, are emerging as critical metabolic messengers with ...
Yu Jiang   +4 more
wiley   +1 more source

Sleep Deprivation in Mice: Looking Beyond the Slow Wave Rebound

open access: yesJournal of Sleep Research, Volume 35, Issue 3, June 2026.
ABSTRACT Sleep is a fundamental process supporting the dynamic regulation of neural function. Emerging methods have proposed that the aperiodic components of brain signals (such as the spectral slope, spectral intercept, and spectral knee), in addition to entropy‐based measures, offer robust empirical markers of neural states.
Tárek Zoltán Magyar   +2 more
wiley   +1 more source

Going round in cycles but going somewhere: Deciphering cyclical dynamics using Ecological Trajectory Analysis

open access: yesEcological Monographs, Volume 96, Issue 2, May 2026.
Abstract Earth's ecological dynamics are largely rhythmic, tied to regular cycles such as seasons, lunar phases, days, or tides. Subdisciplines of ecology such as phenology have developed specific concepts and metrics adapted to describe and analyze cyclical dynamics, but they operate in a largely unidimensional framework.
Nicolas Djeghri   +7 more
wiley   +1 more source

Mapping Escolar (Lepidocybium flavobrunneum) in Motion: Oceanographic Forces Shaping Its Habitat in the Southwestern South Atlantic, With Insights From Fishers' Perceptions

open access: yesFisheries Oceanography, Volume 35, Issue 3, Page 445-461, May 2026.
ABSTRACT Lepidocybium flavobrunneum [Smith, 1843], commonly known as escolar, is a large pelagic species, important for global and local fisheries, particularly in the southwestern South Atlantic Ocean (SWAO), where it constitutes a significant portion of the catch.
Lucas Rodrigues   +15 more
wiley   +1 more source

Proceeding of the 6th meeting of the European Chronobiology

open access: yes, 1990
Available from Centro de Informacion y Documentacion Cientifica CINDOC. Joaquin Costa, 22. 28002 Madrid.
European Society of Chronobiology, Leiden (Netherlands)
core  

Subjective and Objective Sleep Measures in Patients With Insomnia With and Without Depression

open access: yesBrain and Behavior, Volume 16, Issue 4, April 2026.
While current depressive symptoms are associated primary with subjective sleep quality parameters, depressive disorder as a trait is linked to objective changes of the sleep architecture. All measures controlled for confounders (age, sex, comorbidities, medication).
Tina Carbonetti   +8 more
wiley   +1 more source

Model and Non-model Insects in Chronobiology

open access: yes, 2020
The fruit fly Drosophila melanogaster is an established model organism in chronobiology, because genetic manipulation and breeding in the laboratory are easy. The circadian clock neuroanatomy in D.
Beer, Katharina   +1 more
core   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

open access: yesFEBS Letters, Volume 600, Issue 6, Page 765-792, March 2026.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

6. meeting of the European Society of Chronobiology

open access: yes, 1990
Centro de Informacion y Documentacion Cientifica (CINDOC). C/Joaquin Costa, 22. 28002 Madrid.
European Society of Chronobiology, Leiden (Netherlands)
core  

Some applications of linear response theory to media with mechanical relaxation phenomena

open access: yes, 2007
The general linear response theory it applied for study mechanical relaxations phenomena in continuous media. It is shown that phenomenological and state coefficients, in viscoanelastic media can be obtained as function of quantities which are ...
Ciancio V., Farsaci F., Ciancio A.
core   +1 more source

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