Results 11 to 20 of about 25,652,950 (386)

Jellyfish nervous systems [PDF]

open access: yesCurrent Biology, 2013
What are jellyfish? The term jellyfish generally refers to the umbrella-shaped gelatinous zooplanktons that belong to Scyphozoa (true jellyfish), Staurozoa (stalked jellyfish), Cubozoa (box jellyfish), and Hydrozoa of Phylum Cnidaria. Their sizes, shapes, and habitats are diverse.
Katsuki, Takeo, Greenspan, Ralph J.
openaire   +2 more sources

Brain and other central nervous system tumor statistics, 2021

open access: yesCa, 2021
Brain and other central nervous system (CNS) tumors are among the most fatal cancers and account for substantial morbidity and mortality in the United States.
K. D. Miller   +10 more
semanticscholar   +1 more source

Nervous system consequences of COVID-19

open access: yesScience, 2022
Description Neurological symptoms highlight the need to understand pathophysiologic mechanisms Although severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is considered a respiratory pathogen, myriad neurologic complications—including confusion,
S Spudich, A. Nath
semanticscholar   +1 more source

Macaque cardiac physiology is sensitive to the valence of passively viewed sensory stimuli. [PDF]

open access: yes, 2013
Autonomic nervous system activity is an important component of affective experience. We demonstrate in the rhesus monkey that both the sympathetic and parasympathetic branches of the autonomic nervous system respond differentially to the affective ...
Amaral, David G   +2 more
core   +6 more sources

Birth weight and heart rate autonomic recovery following exercise in healthy term-born adults

open access: yesScientific Reports, 2021
The impact of birth weight (BW) on adult health has been studied, related to the autonomic nervous system, and implicated in cardiovascular risk. We investigated cardiorespiratory and heart rate (HR) autonomic recovery after moderate effort in healthy ...
Giovanna de Paula Vidigal   +3 more
doaj   +1 more source

A Comparative Study of Two Models of Intraluminal Filament Middle Cerebral Artery Occlusion in Rats: Long-Lasting Accumulation of Corticosterone and Interleukins in the Hippocampus and Frontal Cortex in Koizumi Model

open access: yesBiomedicines, 2022
Recently, we have shown the differences in the early response of corticosterone and inflammatory cytokines in the hippocampus and frontal cortex (FC) of rats with middle cerebral artery occlusion (MCAO), according to the methods of Longa et al.
Mikhail V. Onufriev   +7 more
doaj   +1 more source

Posttraumatic and Idiopathic Spike–Wave Discharges in Rats: Discrimination by Morphology and Thalamus Involvement

open access: yesNeurology International, 2023
The possibility of epileptiform activity generation by the thalamocortical neuronal network after focal brain injuries, including traumatic brain injury (TBI), is actively debated.
Ilia Komoltsev   +11 more
doaj   +1 more source

The enteric nervous system.

open access: yesPhysiological Reviews, 2022
Of all the organ systems in the body, the gastrointestinal tract is the most complicated in terms of numbers of the structures involved, each with different functions, and the numbers and types of signaling molecules utilized.
K. Sharkey, G. Mawe
semanticscholar   +1 more source

Neurotoxicity [PDF]

open access: yes, 2014
Neurotoxicity refers to the direct or indirect effect of chemicals that disrupt the nervous system of humans or animals. Numerous chemicals can produce neurotoxic diseases in humans, and many more are used as experimental tools to disturb or damage the ...
Brust   +15 more
core   +2 more sources

Nervous System Malformations [PDF]

open access: yesContinuum, 2018
This article provides an overview of the most common nervous system malformations and serves as a reference for the latest advances in diagnosis and treatment.Major advances have occurred in recognizing the genetic basis of nervous system malformations.
John, Gaitanis, Tomo, Tarui
openaire   +2 more sources

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