Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Hanna Zwaka"'
Autor:
Hanna Zwaka, Ruth Bartels, Sophie Lehfeldt, Meida Jusyte, Sören Hantke, Simon Menzel, Jacob Gora, Rafael Alberdi, Randolf Menzel
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 12 (2019)
The search for neural correlates of operant and observational learning requires a combination of two (experimental) conditions that are very difficult to combine: stable recording from high order neurons and free movement of the animal in a rather na
Externí odkaz:
https://doaj.org/article/3e0d326bc2ee4a2e8ef746516d4bb95a
Publikováno v:
Frontiers in Neuroanatomy, Vol 12 (2018)
In the insect brain, the mushroom body is a higher order brain area that is key to memory formation and sensory processing. Mushroom body (MB) extrinsic neurons leaving the output region of the MB, the lobes and the peduncle, are thought to be especi
Externí odkaz:
https://doaj.org/article/d227199028234290b5941f49db9270c1
Publikováno v:
Frontiers in Neuroanatomy, Vol 10 (2016)
In the honeybee brain, two prominent tracts - the medial and the lateral antennal lobe tract - project from the primary olfactory center, the antennal lobes, to the central brain, the mushroom bodies, and the protocerebral lobe. Intracellularly stain
Externí odkaz:
https://doaj.org/article/66a4dcb1f37341eb9794e7b693f5a58d
Autor:
Aurora Kraus, Benjamin Garcia, Jie Ma, Kristian J. Herrera, Hanna Zwaka, Roy Harpaz, Ryan Y. Wong, Florian Engert, Irene Salinas
Publikováno v:
bioRxiv
Olfactory sensory neurons (OSNs) are constantly exposed to pathogens, including viruses. However, serious brain infection via the olfactory route rarely occurs. When OSNs detect a virus, they coordinate local antiviral immune responses to stop virus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76a19b92b1ed22550f505e28691750ab
https://europepmc.org/articles/PMC10081220/
https://europepmc.org/articles/PMC10081220/
Autor:
Hanna Zwaka, Olivia J. McGinnis, Paula Pflitsch, Srishti Prabha, Vikash Mansinghka, Florian Engert, Andrew D. Bolton
Publikováno v:
Current biology : CB. 32(23)
In this study, we investigated whether the larval zebrafish is sensitive to the presence of obstacles in its environment. Zebrafish execute fast escape swims when in danger of predation. We posited that collisions with solid objects during escape wou
Autor:
Hanna Zwaka, Olivia J McGinnis, Paula Pflitsch, Srishti Prabha, Vikash Mansinghka, Florian Engert, Andrew D Bolton
To study the evolutionary origins of object perception, we investigated whether a primitive vertebrate, the larval zebrafish, is sensitive to the presence of obstacles. The zebrafish, which has become a useful model to study brain-wide circuit dynami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bccb0d63c7b3aa7f4678bb7ef1bffac9
https://doi.org/10.1101/2022.04.14.488363
https://doi.org/10.1101/2022.04.14.488363
Autor:
Marike Hilker, Thomas Endres, Markus Fendt, Birgit Michels, May Bakr, Stefanie Schreyer, Hanna Zwaka, Bertram Gerber, Alexander Dityatev, Inseon Song, Volkmar Leßmann, Katrin Franke, Ludger A. Wessjohann, Dushyant Mishra, Ruth Bartels, Tuvshinjargal Budragchaa, Thilo Kähne, Oleh V. Lushchak, Bernhard Westermann, Annika Lingnau, Caroline Vahl, Randolf Menzel, Claire Eschbach
Publikováno v:
Science Advances
Science advances 4(10), eaat6994 (2018). doi:10.1126/sciadv.aat6994
Science advances 4(10), eaat6994 (2018). doi:10.1126/sciadv.aat6994
Inspired from plant medicine, a drug that partially compensates for memory decline in aged flies and mice is identified.
Cognitive impairments can be devastating for quality of life, and thus, preventing or counteracting them is of great value.
Cognitive impairments can be devastating for quality of life, and thus, preventing or counteracting them is of great value.
Publikováno v:
eNeuro. 5(3)
The mushroom body (MB) in insects is known as a major center for associative learning and memory, although exact locations for the correlating memory traces remain to be elucidated. Here, we asked whether presynaptic boutons of olfactory projection n
Autor:
Roland Becker, C. Fischer-Tenhagen, Irene Nehls, Randolf Menzel, Dorothea Johnen, Kristin Schallschmidt, Jana Rolff, Hanna Zwaka
Publikováno v:
Journal of breath research. 9(2)
In vitro cultured lung cancer cell lines were investigated regarding the possible identification of volatile organic compounds as potential biomarkers. Gas samples from the headspace of pure culture medium and from the cultures of human lung adenocar
Autor:
Moritz Götsch, Vivien Franck, Ruth Bartels, Hanna Zwaka, Jacob Gora, Randolf Menzel, Ana Culo
Publikováno v:
Current Biology. (21):2869-2874
SummarySleep plays an important role in stabilizing new memory traces after learning [1–3]. Here we investigate whether sleep’s role in memory processing is similar in evolutionarily distant species and demonstrate that a context trigger during d