Prussian blue technique is prone to yield false negative results in magnetoreception research

Autor: Franziska Curdt, Katrin Haase, Laura Ziegenbalg, Helena Greb, Dominik Heyers, Michael Winklhofer

Publikováno v: Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)

Abstract Perls’s Prussian blue staining technique has been used in magnetoreception research to screen tissues for iron-rich structures as proxies for putative magnetoreceptor structures based on magnetic particles. However, seemingly promising str

Externí odkaz: https://doaj.org/article/3a264a96f36b49948da6e82a410a8887

An alternative splice variant of zebrafish cx52.6 is expressed in retinal horizontal cells

Autor: Ulrike Janssen-Bienhold, Reto Weiler, Konrad Schultz, Georg Zoidl, Lauw J. Klaassen, Helena Greb, Maarten Kamermans

Publikováno v: Neuroscience, 388, 191-202. Elsevier B.V.

Retinal horizontal cells (HCs) are inhibitory neurons, which modulate the transmission of light-elicited signals from photoreceptors to bipolar cells in the outer retina. HCs of the same physiological type are extensively coupled via gap junctions. I

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::744dc18d0ad33ae15b3b30bcd041f021
https://pure.knaw.nl/portal/en/publications/8e771921-8c1d-4d52-96e0-4a40aed6588d

Binding and potential-triggered release of L-glutamate with molecularly imprinted polypyrrole in neutral pH solutions

Autor: I. A. Chernov, Reto Weiler, Ulrike Janssen-Bienhold, Helena Greb, Jürgen Parisi, Elizabeth von Hauff

Publikováno v: Chernov, I, Greb, H, Janssen-Bienhold, U, Parisi, J, Weiler, R & von Hauff, E L 2014, ' Binding and potential-triggered release of L-glutamate with molecularly imprinted polypyrrole in neutral pH solutions ', Sensors and Actuators B-Chemical, vol. 203, pp. 327-332 . https://doi.org/10.1016/j.snb.2014.06.030
Sensors and Actuators B-Chemical, 203, 327-332. Elsevier

Molecularly imprinted polymers (MIPs) are interesting for potential-regulated trafficking of molecules. In this study, we investigate the binding properties of l -glutamate (Glu) in molecularly imprinted polypyrrole (MIPPy) in neutral pH solutions. W

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0587070770363b89c7e058f77d5cfb4
https://hdl.handle.net/1871.1/b668f029-35d1-44a2-b35d-500740389169

Connexin50 couples axon terminals of mouse horizontal cells by homotypic gap junctions

Autor: Birthe, Dorgau, Regina, Herrling, Konrad, Schultz, Helena, Greb, Jasmin, Segelken, Sebastian, Ströh, Petra, Bolte, Reto, Weiler, Karin, Dedek, Ulrike, Janssen-Bienhold

Publikováno v: The Journal of comparative neurology. 523(14)

Horizontal cells in the mouse retina are of the axon-bearing B-type and contribute to the gain control of photoreceptors and to the center-surround organization of bipolar cells by providing feedback and feedforward signals to photoreceptors and bipo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::693aa85278bb545228b1b93717d79bb0
https://pubmed.ncbi.nlm.nih.gov/25823610