Diurnal variations of hormonal secretion, alertness and cognition in extreme chronotypes under different lighting conditions

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Modern life, predominantly spent indoors, has profoundly altered natural patterns of light exposure, including the intensity, spectral composition, and timing of light that humans experience daily. These changes are particularly relevant given the growing ...

The exploitation and utilization of resources in marine environments have ignited a demand for advanced illumination and optical communication technologies. Light-emitting diodes (LEDs), heralded as "green lighting sources", offer a compelling solution to ...

The thalamic reticular nucleus (TRN) is an essential pacemaker within the thalamocortical circuitry that gives rise to non-rapid eye movement (NREM) sleep-related oscillations, such as sleep spindles. Spindle density fluctuations in the infraslow scale def ...

In an era where portable electronic devices are indispensable for a wide range of activities, the need for displays that provide both long-lasting battery life and excellent visibility in different lighting conditions is increasingly important. Emissive di ...

Implantable neural interfaces with the central and peripheral nervous systems are currently used to restore sensory, motor, and cognitive functions in disabled people with very promising results. They have also been used to modulate autonomic activities to ...

Studying the intricacies of individual subjects' moods and cognitive processing over extended periods of time presents a formidable challenge in medicine. While much of systems neuroscience appropriately focuses on the link between neural circuit functions ...

The synchronization of circadian clock depends on a central pacemaker located in the suprachiasmatic nuclei. However, the potential feedback of peripheral signals on the central clock remains poorly characterized. To explore whether peripheral organ circad ...

Earth rotation around its axis imposes a 24-hour rhythmicity to all life on the planet. Rather than passively responding to these periodic changes, nature has given us an internal timekeeper, the circadian clock, to anticipate to our advantage the fluctuat ...

Wearable biosensors and smartphone applications can measure physiological variables over multiple days in free-living conditions. We measure food and drink ingestion, glucose dynamics, physical activity, heart rate (HR), and heart rate variability (HRV) in ...

Nerve injuries cause permanent neurological disability due to limited axonal regeneration. Injury-dependent and-independent mechanisms have provided important insight into neuronal regeneration, however, common denominators underpinning regeneration remain ...

Designing architectural façades that allow sufficient daylight to create visually comfortable and pleasant environments is a challenging aspect of building design. It requires accounting for visual comfort and discomfort glare risks and understanding the f ...

When studying discomfort glare, researchers tend to rely on a single questionnaire item to obtain user evaluations. It is unclear whether the choice of questionnaire item affects the distribution of user responses and leads to inconsistencies between studi ...

The circadian clock modulates human physiology. However, the organization of tissue-specific gene expression rhythms and how these depend on age and sex is not defined in humans. We combined data from the Genotype-Tissue Expression (GTEx) project with an a ...

Functional and structural connectivity alterations in short- and long-range projections have been reported across neurodevelopmental disorders (NDD). Interhemispheric callosal projection neurons (CPN) represent one of the major long-range projections in th ...

Efficient numerical simulations of coupled multi-component systems can be particularly challenging. This is mostly due to the complexity of their solutions, as mutual interactions may cause emergent behaviors, including synchronization and instabilities. V ...

Complex Fenestration Systems (CFSs) can significantly impact both the visual and non-visual daylight effects on the occupants as well as the energy performance of buildings. To ensure that those impacts improve the overall situation, proper control algorit ...

This work is dedicated to the systematic investigation of wind turbine wakes under the effect of pressure gradients. Wind tunnel experiments are carried out with a wind turbine positioned on straight ramps of increasing angle such that it experiences an ap ...

Multiple lines of evidence across human functional, lesion, and animal data point to a cerebellar role, in particular of crus I, crus II, and lobule VIIB, in cognitive function. However, a mapping of distinct facets of cognitive function to cerebellar stru ...

For decades, the mammalian hippocampus has been the focus of cellular, anatomical, behavioral, and computational studies aimed at understanding the fundamental mechanisms underlying cognition. Long recognized as the brain's seat for learning and memory, a ...

This article provides a comprehensive review of the most recent advances in the planning, execution, and analysis of inflow and wake measurements from nacelle-mounted wind Doppler lidars. Lidars installed on top of wind turbines provide a holistic view of ...

Diurnal variations of hormonal secretion, alertness and cognition in extreme chronotypes under different lighting conditions

Chattez avec Graph Search

Tracing the (in)visible: Methodological advances in light-dosimetry to support integrative lighting research

Phosphor-converted light-emitting diodes in the marine environment: current status and future trends

The modulation of NREM sleep by corticotropin-releasing hormone through the thalamic reticular nucleus

MEMS-based Tunable Metasurface for Reflective Display Applications

Organ Neuroprosthetics: Connecting Transplanted and Artificial Organs with the Nervous System

Ethological computational psychiatry: Challenges and opportunities

Mice with humanized livers reveal the role of hepatocyte clocks in rhythmic behavior

Statistical physics of periodic biological processes

Uncovering personalized glucose responses and circadian rhythms from multiple wearable biosensors with Bayesian dynamical modeling

The circadian clock time tunes axonal regeneration

Discomfort glare from daylight: Influence of transmitted color and the eye's macular pigment

Comparison of questionnaire items for discomfort glare studies in daylit spaces

Sex-dimorphic and age-dependent organization of 24-hour gene expression rhythms in humans

CDKL5 sculpts functional callosal connectivity to promote cognitive flexibility

Reduced order models for coupled systems

Glare analysis of an integral daylighting and lighting control strategy for offices

An experimental and analytical study of wind turbine wakes under pressure gradient

The Cerebellum and Cognitive Function: Anatomical Evidence from a Transdiagnostic Sample

Sharpening the blades of the dentate gyrus: how adult-born neurons differentially modulate diverse aspects of hippocampal learning and memory

Characterization of wind turbine flow through nacelle-mounted lidars: a review