Výsledky vyhledávání - "Thomas Scherf"

Akademický článek

Hippocampal CA3 activation alleviates fMRI-BOLD responses in the rat prefrontal cortex induced by electrical VTA stimulation.

Autor: Thomas Scherf, Frank Angenstein

Publikováno v: PLoS ONE, Vol 12, Iss 2, p e0172926 (2017)

Functional magnetic resonance imaging (fMRI) was used to identify brain- wide networks that are activated by electrical stimulation of either the ventral tegmental area (VTA) or hippocampal CA3 region. Stimulation of either one of these regions cause

Externí odkaz: https://doaj.org/article/827f1e4546b94429a0b853db9e97e9ec

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Contributions of dopaminergic and non-dopaminergic neurons to VTA-stimulation induced neurovascular responses in brain reward circuits

Autor: Michael T. Lippert, Marta Brocka, Daniel Vincenz, Jürgen Goldschmidt, Thomas Scherf, Dirk Montag, Frank Angenstein, Cornelia Helbing

Publikováno v: NeuroImage 177, 88-97 (2018). doi:10.1016/j.neuroimage.2018.04.059
NeuroImage, 177:88-97

Mapping the activity of the human mesolimbic dopamine system by BOLD-fMRI is a tempting approach to non-invasively study the action of the brain reward system during different experimental conditions. However, the contribution of dopamine release to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::204e49f2e2cfaec233156e218ef3515a

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Stimulation of the nucleus raphe medialis modifies basal synaptic transmission at the dentate gyrus, but not long-term potentiation or its reinforcement by stimulation of the basolateral amygdala

Autor: Thomas Scherf, William Almaguer-Melian, Sabine Frey, Julietta U. Frey, Jeffrey López, Jorge A. Bergado

Publikováno v: Neuroscience Letters. 464:179-183

Affective factors importantly interact with behavior and memory. Physiological mechanisms that underlie such interactions are objects of intensive studies. This involves the direct investigation of its relevance to understand learning and memory form

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9adac5383dc2d4bfecfed86cc1e08d5
https://doi.org/10.1016/j.neulet.2009.08.034

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Hippocampal receptor complexes paralleling LTP reinforcement in the spatial memory holeboard test in the rat

Autor: Volker Korz, Saraswathi Subramaniyan, Sunetra Sase, Lin Li, Thomas Scherf, Gert Lubec, Keiryn L. Bennett, Fernando J. Sialana, Vahid Hajali, Marion Gröger, Arnold Pollak

Publikováno v: Behavioural brain research. 283

The current study was designed to examine learning-induced transformation of early-LTP into late-LTP. Recording electrodes were implanted into the dentate gyrus of the hippocampus in male rats and early-LTP was induced by weak tetanic stimulation of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::448aa6405569f71baed00a60b786ac66
https://pubmed.ncbi.nlm.nih.gov/25639541

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Simultaneous recording of the field-EPSP as well as the population spike in the CA1 region in freely moving rats by using a fixed 'double'-recording electrode

Autor: Thomas Scherf, Sabine Frey, Julietta U. Frey

Publikováno v: Journal of neuroscience methods. 188(1)

The recording of field potentials in freely moving rats is a very appropriate and commonly used method to describe changes in cellular mechanisms underlying synaptic plasticity. Recently, we introduced a method for the simultaneous recording of both

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd7d0a5b98e5d2ac156dd5789d7062df
https://pubmed.ncbi.nlm.nih.gov/20105443

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