Results 91 to 100 of about 976,797 (224)

Impact of stress on the body of service dogs and alleviation methods: Literature overview

open access: yesНаукові доповіді Національного університету біоресурсів і природокористування України
Stress causes changes in the immune, nervous and endocrine systems, which can lead to diseases and behavioural problems in animals. The study of these changes can be used to develop effective methods of diagnosis and prevention.
S. Holopura   +3 more
doaj   +1 more source

The effect of glia-glia interactions on oligodendrocyte precursor cell biology during development and in demyelinating diseases

open access: yesFrontiers in Cellular Neuroscience, 2013
Oligodendrocyte precursor cells (OPCs) originate in specific areas of the developing central nervous system (CNS). Once generated, they migrate towards their destinations where they differentiate into mature oligodendrocytes.
Diego eClemente   +3 more
doaj   +1 more source

Psycholinguistic Features of Representation of Emotions by the Concept of «Fear»

open access: yesПроблеми сучасної психології, 2020
The purpose of this article is to define the role of the concept of emotions in the conceptual and linguistic pictures of the world of Ukrainian and English people. Methods of the research.
Nataliia Mykhalchuk, Liana Onufriieva
doaj   +1 more source

Rhythms of the nervous system: mathematical themes and variations [PDF]

open access: yesProceedings of the ICM, Beijing 2002, vol. 3, 805--816, 2003
The nervous system displays a variety of rhythms in both waking and sleep. These rhythms have been closely associated with different behavioral and cognitive states, but it is still unknown how the nervous system makes use of these rhythms to perform functionally important tasks.
arxiv  

High pressure and [Ca2+] produce an inverse modulation of synaptic input strength, network excitability and frequency response in the rat dentate gyrus

open access: yesFrontiers in Cellular Neuroscience, 2016
Hyperbaric environments induce the high pressure neurological syndrome (HPNS) characterized by hyperexcitability of the central nervous system and memory impairment. Human divers and other animals experience the HPNS at pressures beyond 1.1 MPa.
Thomas I Talpalar, Adolfo E Talpalar
doaj   +1 more source

Healthy Aging in Menopause: Prevention of Cognitive Decline, Depression and Dementia through Physical Exercise

open access: yesPhysiologia
The aging of the global population is a significant and complex phenomenon with far-reaching implications for healthcare systems and society. By 2030, it is projected that the number of individuals over the age of 65 will increase by nearly 1 billion ...
Carmen Guerrero-González   +4 more
doaj   +1 more source

How synchronization protects from noise [PDF]

open access: yesarXiv, 2007
Synchronization phenomena are pervasive in biology. In neuronal networks, the mechanisms of synchronization have been extensively studied from both physiological and computational viewpoints. The functional role of synchronization has also attracted much interest and debate.
arxiv  

The Psychological and Physiological Part of Emotions: Multimodal Approximation for Valence Classification [PDF]

open access: yesarXiv, 2019
In order to develop more precise and functional affective applications, it is necessary to achieve a balance between the psychology and the engineering applied to emotions. Signals from the central and peripheral nervous systems have been used for emotion recognition purposes, however, their operation and the relationship between them remains unknown ...
arxiv  

Sāṃkhya-Yoga Philosophy and the Mind-Body Problem [PDF]

open access: yes, 2019
The relationship between the physical body and the conscious human mind has been a deeply problematic topic for centuries. Physicalism is the 'orthodox' metaphysical stance in contemporary Western thought, according to which reality is exclusively ...
Schweizer, Paul
core   +1 more source

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