Results 51 to 60 of about 69,526 (310)

The Socioeconomic Gradient in Epigenetic Ageing Clocks: Evidence from the Multi-Ethnic Study of Atherosclerosis and the Health and Retirement Study

open access: yesEpigenetics, 2022
Epigenetic clocks have been widely used to predict disease risk in multiple tissues or cells. Their success as a measure of biological ageing has prompted research on the connection between epigenetic pathways of ageing and the socioeconomic gradient in ...
Lauren L. Schmitz   +11 more
doaj   +1 more source

Common Ground between Biological Rhythms and Forensics

open access: yesBiology, 2022
Biological clocks set the timing for a large number of essential processes in the living human organism. After death, scientific evidence is required in forensic investigations in order to collect as much information as possible on the death ...
Klara Janjić   +2 more
doaj   +1 more source

Liberating clocks: Developing a critical horology to rethink the potential of clock time [PDF]

open access: yes, 2017
Across a wide range of cultural forms, including philosophy, cultural theory, literature and art, the figure of the clock has drawn suspicion, censure and outright hostility.
Bastian, Michelle
core   +2 more sources

Distributed quantum sensing in a continuous variable entangled network

open access: yes, 2019
Networking plays a ubiquitous role in quantum technology. It is an integral part of quantum communication and has significant potential for upscaling quantum computer technologies that are otherwise not scalable. Recently, it was realized that sensing of
Andersen, Ulrik L.   +8 more
core   +1 more source

Loss of functional cryptochrome 1 reduces robustness of 24-hour behavioral rhythms in monarch butterflies

open access: yesiScience
Summary: Light is one of the strongest cues for entrainment of circadian clocks. While some insect species rely only on visual input, others like Drosophila melanogaster use both the visual system and the deep-brain blue-light photoreceptor cryptochrome ...
Samantha E. Iiams   +6 more
doaj   +1 more source

Dynamical fluctuations in biochemical reactions and cycles [PDF]

open access: yes, 2010
We develop theory for the dynamics and fluctuations in some cyclic and linear biochemical reactions. We use the approach of maximum caliber, which computes the ensemble of paths taken by the system, given a few experimental observables. This approach may
Dill, K. A.   +3 more
core   +1 more source

Longitudinal fundus imaging and its genome-wide association analysis provide evidence for a human retinal aging clock

open access: yeseLife, 2023
Biological age, distinct from an individual’s chronological age, has been studied extensively through predictive aging clocks. However, these clocks have limited accuracy in short time-scales.
Sara Ahadi   +13 more
doaj   +1 more source

Rodent models for the analysis of tissue clock function in metabolic rhythms research [PDF]

open access: yes, 2017
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 organismal level.
Astiz, Mariana   +3 more
core   +2 more sources

The unpredictably eruptive dynamics of spruce budworm populations in eastern Canada

open access: yesPopulation Ecology, EarlyView.
We examine historical population data for spruce budworm from several locations through the period 1930–1997, and use density‐dependent recruitment curves to test whether the pattern of population growth over time is more consistent with Royama's (1984; Ecological Monographs 54:429–462) linear R(t) model of harmonic oscillation at Green River New ...
Barry J. Cooke, Jacques Régnière
wiley   +1 more source

Impact of Sleep and Circadian Disruption on Energy Balance and Diabetes: A Summary of Workshop Discussions [PDF]

open access: yes, 2015
A workshop was held at the National Institute for Diabetes and Digestive and Kidney Diseases with a focus on the impact of sleep and circadian disruption on energy balance and diabetes.
Arble, Deanna M   +28 more
core   +4 more sources

Home - About - Disclaimer - Privacy