Results 21 to 30 of about 14,010,421 (310)

The Endogenous Stress Hormone CRH Modulates Excitatory Transmission and Network Physiology in Hippocampus. [PDF]

open access: yesCereb Cortex, 2017
Memory is strongly influenced by stress but underlying mechanisms are unknown. Here, we used electrophysiology, neuroanatomy, and network simulations to probe the role of the endogenous, stress-related neuropeptide corticotropin-releasing hormone (CRH ...
Gunn BG   +6 more
europepmc   +2 more sources

Interoception, network physiology and the emergence of bodily self-awareness

open access: yesNeuroscience and Biobehavioral Reviews
The interplay between the brain and interoceptive signals is key in maintaining internal balance and orchestrating neural dynamics, encompassing influences on perceptual and self-awareness.
Mariana Babo-Rebelo   +2 more
exaly   +2 more sources

Disrupted hippocampal network physiology following PTEN deletion from newborn dentate granule cells. [PDF]

open access: yesNeurobiol Dis, 2016
Abnormal hippocampal granule cells are present in patients with temporal lobe epilepsy, and are a prominent feature of most animal models of the disease. These abnormal cells are hypothesized to contribute to epileptogenesis.
LaSarge CL   +3 more
europepmc   +2 more sources

The inositol phosphate signalling network in physiology and disease

open access: yesTrends in Biochemical Sciences
Combinatorial substitution of phosphate groups on the inositol ring gives rise to a plethora of inositol phosphates (InsPs) and inositol pyrophosphates (PP-InsPs).
Charles Brearley   +2 more
exaly   +2 more sources

Mitochondrial network responses in oxidative physiology and disease

open access: yesFree Radical Biology and Medicine, 2017
Mitochondrial activities are linked directly or indirectly to all cellular functions in aerobic eukaryotes. Omics methods enable new approaches to study functional organization of mitochondria and their adaptive and maladaptive network responses to ...
Y. Go   +4 more
semanticscholar   +3 more sources

Plant Stress Physiology [PDF]

open access: yes, 2022
This book includes ten chapters addressing various aspects of plant stress physiology, including plant responses and tolerance to abiotic and biotic stress.

core   +1 more source

The Reconstruction of Causal Networks in Physiology

open access: yesFrontiers in Network Physiology, 2022
We systematically compare strengths and weaknesses of two methods that can be used to quantify causal links between time series: Granger-causality and Bivariate Phase Rectified Signal Averaging (BPRSA). While a statistical test method for Granger-causality has already been established, we show that BPRSA causality can also be probed with existing ...
Günther, Moritz   +2 more
openaire   +5 more sources

Neuron arbor geometry is sensitive to the limited-range fractal properties of their dendrites [PDF]

open access: yes, 2023
12 pagesFractal geometry is a well-known model for capturing the multi-scaled complexity of many natural objects. By analyzing three-dimensional images of pyramidal neurons in the rat hippocampus CA1 region, we examine how the individual dendrites ...
Rowland, Conor   +7 more
core   +1 more source

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