Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Johannes D. Seelig"'
Publikováno v:
PLoS Computational Biology, Vol 17, Iss 7, p e1009088 (2021)
During sleep, the brain undergoes dynamic and structural changes. In Drosophila, such changes have been observed in the central complex, a brain area important for sleep control and navigation. The connectivity of the central complex raises the quest
Externí odkaz:
https://doaj.org/article/dd393ee0ee8746ebbe7780a6e49461b3
Autor:
Daniel Turner-Evans, Stephanie Wegener, Hervé Rouault, Romain Franconville, Tanya Wolff, Johannes D Seelig, Shaul Druckmann, Vivek Jayaraman
Publikováno v:
eLife, Vol 6 (2017)
Many animals maintain an internal representation of their heading as they move through their surroundings. Such a compass representation was recently discovered in a neural population in the Drosophila melanogaster central complex, a brain region imp
Externí odkaz:
https://doaj.org/article/585ab9a27ea746c28ad6e0cc2b1c5a5a
Publikováno v:
Journal of Neuroscience Methods
Background: Drosophila shows a range of visually guided memory and learning behaviors, including place learning. Investigating the dynamics of neural circuits underlying such behaviors requires learning assays in tethered animals, compatible with in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95417a11e0fe402ef90a33399e4b1e41
https://hdl.handle.net/21.11116/0000-000A-B29D-C21.11116/0000-000A-B29F-A
https://hdl.handle.net/21.11116/0000-000A-B29D-C21.11116/0000-000A-B29F-A
An animal’s need to sleep grows with time spent awake and decays again during sleep. In the brain, a homeostatic process or signal has been proposed to represent sleep need, steadily increasing during wakefulness and gradually decreasing during sle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b71411b79c2b75ef828e66f91603fae
https://doi.org/10.1101/2022.07.07.499175
https://doi.org/10.1101/2022.07.07.499175
Publikováno v:
Biophysical Journal
The thermal unfolding of a recombinant monoclonal antibody IgG1 (mAb) was measured with differential scanning calorimetry (DSC). The DSC thermograms reveal a pretransition at 72°C with an unfolding enthalpy of ΔHcal ∼200–300 kcal/mol and a main
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9aa6b988aafd80b22781095ebef4f8df
https://doi.org/10.1016/j.bpj.2019.12.037
https://doi.org/10.1016/j.bpj.2019.12.037
Autor:
Ivan Vishniakou, Johannes D. Seelig
Publikováno v:
Optics Express
Control of light through a microscope objective with a high numerical aperture is a common requirement in applications such as optogenetics, adaptive optics, or laser processing. Light propagation, including polarization effects, can be described und
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3d47caaec29a306815ca97287289ebe
Autor:
Ivan Vishniakou, Johannes D. Seelig
Publikováno v:
Imaging and Applied Optics Congress 2022 (3D, AOA, COSI, ISA, pcAOP).
We develop a differentiable physics approach for adaptive optics in fluorescence microscopy. Image formation in the microscope is described using a vectorial Debye-Wolf model. Unknown sample aberrations are found and corrected by adjusting model para
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a51a14363ea3a7d7bb0e5be31d715ee
https://doi.org/10.1364/aoa.2022.ow3g.5
https://doi.org/10.1364/aoa.2022.ow3g.5
Autor:
Ivan Vishniakou, Johannes D. Seelig
Publikováno v:
Optics Express
Aberrations limit scanning fluorescence microscopy when imaging in scattering materials such as biological tissue. Model-based approaches for adaptive optics take advantage of a computational model of the optical setup. Such models can be combined wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05b0d8d926ab507c05515b81e9084ab8
https://pubmed.ncbi.nlm.nih.gov/34265930
https://pubmed.ncbi.nlm.nih.gov/34265930
Publikováno v:
Journal of Neuroscience Methods
bioaRxiv
bioaRxiv
BackgroundThe brain of Drosophila shows dynamics at multiple timescales, from the millisecond range of fast voltage or calcium transients to functional and structural changes occurring over multiple days. To relate such dynamics to behavior requires
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31903f3c53220b068a2db57b289fb47c
https://doi.org/10.1101/2021.03.20.436241
https://doi.org/10.1101/2021.03.20.436241
Publikováno v:
PLoS Computational Biology
PLoS Computational Biology, Vol 17, Iss 7, p e1009088 (2021)
bioaRxiv
PLoS Computational Biology, Vol 17, Iss 7, p e1009088 (2021)
bioaRxiv
During sleep, the brain undergoes dynamic and structural changes. In Drosophila, such changes have been observed in the central complex, a brain area important for sleep control and navigation. The connectivity of the central complex raises the quest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::784b214d0375526de25e6189a234da69
https://pubmed.ncbi.nlm.nih.gov/34252086
https://pubmed.ncbi.nlm.nih.gov/34252086