Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Laura A. Ewell"'
Autor:
Jens F. Schweihoff, Matvey Loshakov, Irina Pavlova, Laura Kück, Laura A. Ewell, Martin K. Schwarz
Publikováno v:
Communications Biology, Vol 4, Iss 1, Pp 1-11 (2021)
DeepLabStream, developed by Schweihoff and colleagues, is a deep-learning based toolkit to conduct closed-loop behavioral experiments triggered by postural expressions. The capabilities of this new toolkit are shown in an optogenetic stimulation expe
Externí odkaz:
https://doaj.org/article/0b703c96fcda4d4aacde89d962e46ac8
Publikováno v:
Frontiers in Neuroscience, Vol 7 (2013)
The dentate gyrus is a region in the mammalian brain critical for memory encoding with a neuronal architecture and function that deviates considerably from other cortical areas. One of the major differences of the dentate gyrus compared to other brai
Externí odkaz:
https://doaj.org/article/fe00e979e26646a3a7a87176c5d39862
Autor:
Martin Pofahl, Negar Nikbakht, André N Haubrich, Theresa Nguyen, Nicola Masala, Fabian Distler, Oliver Braganza, Jakob H Macke, Laura A Ewell, Kurtulus Golcuk, Heinz Beck
Publikováno v:
eLife, Vol 10 (2021)
The hippocampal dentate gyrus is an important relay conveying sensory information from the entorhinal cortex to the hippocampus proper. During exploration, the dentate gyrus has been proposed to act as a pattern separator. However, the dentate gyrus
Externí odkaz:
https://doaj.org/article/11a53765d21e45dfac124e7d94d9dbc1
Publikováno v:
PLoS Computational Biology, Vol 15, Iss 4, p e1006932 (2019)
Pattern separation is a central concept in current theories of episodic memory: this computation is thought to support our ability to avoid confusion between similar memories by transforming similar cortical input patterns of neural activity into dis
Externí odkaz:
https://doaj.org/article/989d1ec743a04fd6a6b336f4fd806e83
Publikováno v:
eLife, Vol 8 (2019)
In epilepsy, brain networks generate pathological high-frequency oscillations (pHFOs) during interictal periods. To understand how pHFOs differ from normal oscillations in overlapping frequency bands and potentially perturb hippocampal processing, we
Externí odkaz:
https://doaj.org/article/1329ee9b43ae40a0bbb541ae33f46b79
Autor:
Nicola Masala, Martin Pofahl, André N Haubrich, Khondker Ushna Sameen Islam, Negar Nikbakht, Maryam Pasdarnavab, Kirsten Bohmbach, Kunihiko Araki, Fateme Kamali, Christian Henneberger, Kurtulus Golcuk, Laura A Ewell, Sandra Blaess, Tony Kelly, Heinz Beck
Publikováno v:
Brain 146(6), 2399-2417 (2023). doi:10.1093/brain/awac455
Memory deficits are a debilitating symptom of epilepsy, but little is known about mechanisms underlying cognitive deficits. Here, we describe a Na+ channel-dependent mechanism underlying altered hippocampal dendritic integration, degraded place codin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbeaa2b524ee2be384bba35a7ff7c581
https://pub.dzne.de/record/258241
https://pub.dzne.de/record/258241
Experiments employing chronic monitoring of neurophysiological signals and video are commonly used in studies of epilepsy to characterize behavioral correlates of seizures. Our objective was to design a low-cost platform that enables chronic monitori
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e051160941332c7868534706602196a3
https://doi.org/10.1101/2022.07.14.500102
https://doi.org/10.1101/2022.07.14.500102
Autor:
Brittney L. Boublil, Laura A. Ewell
Publikováno v:
Epilepsy currents. 22(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f89f2f9414353a3afc8539a469747032
https://pubmed.ncbi.nlm.nih.gov/35444504
https://pubmed.ncbi.nlm.nih.gov/35444504
Autor:
André N Haubrich, Oliver Braganza, Kurtulus Golcuk, Heinz Beck, Laura A. Ewell, Martin Pofahl, Fabian J Distler, Theresa M Nguyen, Jakob H. Macke, Negar Nikbakht, Nicola Masala
Publikováno v:
eLife, Vol 10 (2021)
eLife 10, e65786 (2021). doi:10.7554/eLife.65786
eLife
eLife 10, e65786 (2021). doi:10.7554/eLife.65786
eLife
The hippocampal dentate gyrus is an important relay conveying sensory information from the entorhinal cortex to the hippocampus proper. During exploration, the dentate gyrus has been proposed to act as a pattern separator. However, the dentate gyrus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::911de20784cfb36f6f3897ba7b07e2e6
https://elifesciences.org/articles/65786
https://elifesciences.org/articles/65786
Autor:
Nicola Masala, Martin Pofahl, André N Haubrich, Khondker Ushna Sameen Islam, Negar Nikbakht, Maryam Pasdarnavab, Fateme Kamali, Kirsten Bohmbach, Christian Henneberger, Kurtulus Golcuk, Laura A Ewell, Sandra Blaess, Tony Kelly, Heinz Beck
Memory deficits are a debilitating symptom of epilepsy, but little is known about mechanisms underlying cognitive deficits. Here, we describe a Na+ channel-dependent mechanism underlying altered hippocampal dendritic integration, degraded place codin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5a92c142b8c38345af62424d2ab9221
https://doi.org/10.1101/2020.11.23.393694
https://doi.org/10.1101/2020.11.23.393694