NDLI: Alpha and Beta Oscillations in the Dynamics of the Areas and Weightings of the Receptive Fields of Striate Neurons in Cats in Classical and Combined Mapping

Content Provider	Springer Nature Link
Author	Lazareva, N. A. Kozhukhov, S. A. vikova, R. V. Tikhomirov, A. S. Tsutskiridze, D. Yu. Sharaev, G. A.
Copyright Year	2013
Abstract	Acute experiments on 22 anesthetized and immobilized cats were performed to produce dynamic time-slices maps of 83 on and/or off receptive fields of 47 visual cortex field 17 neurons using classical and combined mapping. These experiments showed that the areas and weightings of neuron fields during response generation using classical mapping changed in a wavelike manner. Mathematical processing of these data showed that the dynamics of receptive field characteristics consisted of the sum of a slow aperiodic and a rapid periodic component. The slow aperiodic component showed biphasic receptive field dynamics. The oscillation frequency of the periodic component in most cases was distributed into the alpha and, more rarely, beta EEG ranges. Additional activation of the discharge center of the receptive field of the neuron in combined mapping had no effect on the frequency of periodic oscillations but elicited significant reductions in the duration and amplitude of the aperiodic component. The mechanisms underlying the dynamics of neuron receptive fields in the primary visual cortex are discussed, as is the functional significance of these dynamics.
Starting Page	435
Ending Page	442
Page Count	8
File Format	PDF
ISSN	00970549
Journal	Neuroscience and Behavioral Physiology
Volume Number	43
Issue Number	4
e-ISSN	1573899X
Language	English
Publisher	Springer US
Publisher Date	2013-04-16
Publisher Place	Boston
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	cat visual cortex neurons receptive field area and weighting dynamics rhythms Neurosciences Neurobiology Behavioural Sciences
Content Type	Text
Resource Type	Article
Subject	Neuroscience

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

The Dynamics of the Weighting and Topographical Characteristics of the Excitatory Zones of the Receptive Fields of Neurons in the Cat Visual Cortex

Receptive Fields of Bar and Cross-Shaped Figure Detectors in Classical and Combined Mapping

Neurophysiological and simulation studies of striate cortex receptive field maps: The role of intracortical interneuronal interactions

Receptive Fields of Visually Sensitive Neurons of the Extrastriate Associative Area 21b of the Cat Cerebral Cortex

Image features selected by neurons of the cat primary visual cortex

Spatial organization of receptive fields and dynamic peculiarities of neurons of the extrastriate area 21a of the cat cerebral cortex

Comparison of Orientational Tuning and Its Dynamics in Neurons in Different Functional Domains of the Primary Visual Cortex

The Time Course of Disinhibition of Visual Cortex Neurons and Sensitivity to Cross-Shaped Figures

Asymmetry of the internal connections of the striate cortex of the cat in the projection zone of the center of the field of vision

Alpha and Beta Oscillations in the Dynamics of the Areas and Weightings of the Receptive Fields of Striate Neurons in Cats in Classical and Combined Mapping

Similar Documents

The Dynamics of the Weighting and Topographical Characteristics of the Excitatory Zones of the Receptive Fields of Neurons in the Cat Visual Cortex

Receptive Fields of Bar and Cross-Shaped Figure Detectors in Classical and Combined Mapping

Neurophysiological and simulation studies of striate cortex receptive field maps: The role of intracortical interneuronal interactions

Receptive Fields of Visually Sensitive Neurons of the Extrastriate Associative Area 21b of the Cat Cerebral Cortex

Image features selected by neurons of the cat primary visual cortex

Spatial organization of receptive fields and dynamic peculiarities of neurons of the extrastriate area 21a of the cat cerebral cortex

Comparison of Orientational Tuning and Its Dynamics in Neurons in Different Functional Domains of the Primary Visual Cortex

The Time Course of Disinhibition of Visual Cortex Neurons and Sensitivity to Cross-Shaped Figures

Asymmetry of the internal connections of the striate cortex of the cat in the projection zone of the center of the field of vision

Alpha and Beta Oscillations in the Dynamics of the Areas and Weightings of the Receptive Fields of Striate Neurons in Cats in Classical and Combined Mapping