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Rodent models for the analysis of tissue clock function in metabolic rhythms research
(Frontiers Research Foundation, 2017-02)
The circadian timing system consists on a distributed network of cellular clocks that together coordinate 24-h rhythms of physiology and behavior. Clock function and metabolism are tightly coupled, from the cellular to the ...
Phase transition for the dilute clock model
(Elsevier Science, 2015-04)
We prove that phase transition occurs in the dilute ferromagnetic nearest-neighbour q-state clock model in ℤd, for every q ≥ 2 and d ≥ 2. This follows from the fact that the Edwards-Sokal random-cluster representation of ...
Effects of different PER translational kinetics on the dynamics of a Core Circadian Clock model
(Public Library Of Science, 2015-01-21)
Living beings display self-sustained daily rhythms in multiple biological processes, which persist in the absence of external cues since they are generated by endogenous circadian clocks. The period (per) gene is a central ...
Potential conservation of circadian clock proteins in the phylum Nematoda as revealed by bioinformatic searches
(Public Library of Science, 2014-11)
Although several circadian rhythms have been described in C. elegans, its molecular clock remains elusive. In this work we employed a novel bioinformatic approach, applying probabilistic methodologies, to search for circadian ...
Joint position and clock tracking of wireless nodes
(Elsevier Science, 2021-10)
In this paper we consider the problem of joint position and clock tracking of a mobile wireless node by a set of reference nodes. Imperfections of the mobile clock are characterized by its skew and offset, which are assumed ...
Suprachiasmatic Nucleus and Subordinate Brain Oscillators: Clock Gene Desynchronization by Neuroinflammation
(2018-03-01)
Objective: The clock genes Period (per) 1 and 2 are essential components in the generation and adjustment of biological circadian rhythms by the suprachiasmatic nucleus (SCN). Both genes are also rhythmically present in ...