Results 211 to 220 of about 9,217,738 (367)

Adverse Outcome Pathways Applied to Space Radiation Research

open access: yesEnvironmental and Molecular Mutagenesis, EarlyView.
ABSTRACT Long‐duration spaceflight exposes astronauts to various stressors that can alter human physiology, potentially causing immediate and long‐term health effects. These stressors can damage biomolecules, cells, tissues, and organs, leading to adverse outcomes.
Vinita Chauhan   +18 more
wiley   +1 more source

Timing is everything: The effect of early‐life seizures on developing neuronal circuits subserving spatial memory

open access: yesEpilepsia Open, EarlyView.
Abstract Spatial memory, the aspect of memory involving encoding and retrieval of information regarding one's environment and spatial orientation, is a complex biological function incorporating multiple neuronal networks. Hippocampus‐dependent spatial memory is not innate and emerges during development in both humans and rodents.
Gregory L. Holmes
wiley   +1 more source

Certain aspects of the vestibular problem in space medicine [PDF]

open access: yes
Vestibulovegetative disorders on manned space flights are discussed. A study relating to the vestibular stimuli in respiration, diaphoresis cardiac rhythm and a broad complex of hemodynamic indices was conducted.

core   +1 more source

Modulating Neurotoxic Effects of Prenatal Chlorpyrifos Exposure Through Probiotic and Vitamin D Gestational Supplementation: Unexpected Effects on Neurodevelopment and Sociability

open access: yesFood Frontiers, EarlyView.
This study investigates whether gestational probiotic and vitamin D supplementation can mitigate CPF effects in Wistar rats. While supplementation did not reverse CPF‐induced deficits, it induced notable neurodevelopmental changes in control animals, underscoring the need for further research on prenatal supplementation safety.
Mario Coca   +8 more
wiley   +1 more source

Nobiletin Ameliorates Aβ1–42‐Induced Cognitive Disorder and Mitochondrial Dysfunction via Targeting the Key Circadian Regulator Bmal1

open access: yesFood Safety and Health, EarlyView.
Nobiletin (NOB) ameliorates Aβ‐induced Alzheimer’s pathology by restoring circadian rhythm via Bmal1. NOB rescues cognitive deficits, synaptic damage, and mitochondrial dysfunction in mice and neurons by enhancing Bmal1/Clock oscillations and downstream mitochondrial integrity, positioning circadian regulation as a therapeutic target for Alzheimer's ...
Huajing Gao   +9 more
wiley   +1 more source

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