Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Paulus Saari"'
Autor:
Joni Kemppainen, Ben Scales, Keivan Razban Haghighi, Jouni Takalo, Neveen Mansour, James McManus, Gabor Leko, Paulus Saari, James Hurcomb, Andra Antohi, Jussi-Petteri Suuronen, Florence Blanchard, Roger C. Hardie, Zhuoyi Song, Mark Hampton, Marina Eckermann, Fabian Westermeier, Jasper Frohn, Hugo Hoekstra, Chi-Hon Lee, Marko Huttula, Rajmund Mokso, Mikko Juusola
Publikováno v:
'Proceedings of the National Academy of Sciences of the USA ', vol: 119, pages: e2109717119-1-e2109717119-12 (2022)
Proceedings of the National Academy of Sciences of the United States of America 119(12), e2109717119 (2022). doi:10.1073/pnas.2109717119
Proceedings of the National Academy of Sciences of the United States of America 119(12), e2109717119 (2022). doi:10.1073/pnas.2109717119
Proceedings of the National Academy of Sciences of the United States of America 119(12), e2109717119 (2022). doi:10.1073/pnas.2109717119
Neural mechanisms behind stereopsis, which requires simultaneous disparity inputs from two eyes, have remain
Neural mechanisms behind stereopsis, which requires simultaneous disparity inputs from two eyes, have remain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d409581362cb1e8fc1a47b18a8787d7d
https://eprints.whiterose.ac.uk/184979/1/pnas.2109717119.pdf
https://eprints.whiterose.ac.uk/184979/1/pnas.2109717119.pdf
Autor:
Joni, Kemppainen, Ben, Scales, Keivan, Razban Haghighi, Jouni, Takalo, Neveen, Mansour, James, McManus, Gabor, Leko, Paulus, Saari, James, Hurcomb, Andra, Antohi, Jussi-Petteri, Suuronen, Florence, Blanchard, Roger C, Hardie, Zhuoyi, Song, Mark, Hampton, Marina, Eckermann, Fabian, Westermeier, Jasper, Frohn, Hugo, Hoekstra, Chi-Hon, Lee, Marko, Huttula, Rajmund, Mokso, Mikko, Juusola
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 119(12)
SignificanceTo move efficiently, animals must continuously work out their x,y,z positions with respect to real-world objects, and many animals have a pair of eyes to achieve this. How photoreceptors actively sample the eyes' optical image disparity i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a2e59412a3da4db37b3074abbe5a3cce
https://pubmed.ncbi.nlm.nih.gov/35298337
https://pubmed.ncbi.nlm.nih.gov/35298337
Autor:
Jouni Takalo, James Hurcomb, Jasper Frohn, Chi-Hon Lee, Paulus Saari, Andra Antohi, Rajmund Mokso, Marko Huttula, Keivan Razban Haghighi, Zhuoyi Song, Mikko Juusola, Neveen Mansour, Fabian Westermeier, James McManus, Jussi-Petteri Suuronen, Mark Hampton, Marina Eckermann, Gábor Lékó, Hugo Hoekstra, Roger C. Hardie, Florence Blanchard, Joni Kemppainen, Ben Scales
Neural mechanisms behind stereopsis, which requires simultaneous disparity inputs from two eyes, have remained mysterious. Here we show how ultrafast mirror-symmetric photomechanical contractions in the frontal forward-facing left and right eye photo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::294bab9a137f91ec28360f13e30ccc6b
https://doi.org/10.1101/2021.05.03.442473
https://doi.org/10.1101/2021.05.03.442473
Publikováno v:
Behavioral Ecology and Sociobiology. 74
The environment can play an important role in animal communication by affecting signal transmission and detection. Variation in the signalling environment is expected to be especially pronounced in widely distributed species, potentially affecting ho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23755b35816725b434199b11e858b76a
https://doi.org/10.1007/s00265-020-02927-9
https://doi.org/10.1007/s00265-020-02927-9
Autor:
Esa-Ville Immonen, Roman V. Frolov, Päivi H. Torkkeli, Andrew S. French, Hongxia Liu, Paulus Saari
Publikováno v:
Journal of General Physiology. 150:1386-1396
Plasticity is a crucial aspect of neuronal physiology essential for proper development and continuous functional optimization of neurons and neural circuits. Despite extensive studies of different visual systems, little is known about plasticity in m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14983c1d1ae0015b0d6fc3721268f588
https://doi.org/10.1085/jgp.201812107
https://doi.org/10.1085/jgp.201812107
Publikováno v:
Journal of Comparative Physiology. A, Neuroethology, Sensory, Neural, and Behavioral Physiology
Insect ocelli are relatively simple eyes that have been assigned various functions not related to pictorial vision. In some\ud species they function as sensors of ambient light intensity, from which information is relayed to various parts of the nerv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07ba3007e085c97c646818300d7e27c7
https://doi.org/10.1007/s00359-017-1235-z
https://doi.org/10.1007/s00359-017-1235-z
Autor:
Päivi H. Torkkeli, Andrew S. French, Hongxia Liu, Esa-Ville Immonen, Roman V. Frolov, Paulus Saari
Publikováno v:
The Journal of General Physiology
Insect photoreceptors utilize two light-activated channels, TRP and TRPL, in their phototransduction cascades, but the American cockroach Periplaneta americana depends strongly on TRPL. Saari et al. show that TRPL generates high-gain and high-noise p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::753e63444b267c0832045b144b90ee8a
http://europepmc.org/articles/PMC5379922
http://europepmc.org/articles/PMC5379922
Latency of phototransduction limits transfer of higher-frequency signals in cockroach photoreceptors
Publikováno v:
Journal of neurophysiology. 123(1)
Visual transduction in rhabdomeric photoreceptors is compartmentalized and discretized. Signals of individual microvilli, the quantum bumps, are electrotonically summed, producing a graded response. Intrinsic dispersion of quantum bump latencies is t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb1170ecc833a2fd2481cb73a6bcf541
https://pubmed.ncbi.nlm.nih.gov/31721631
https://pubmed.ncbi.nlm.nih.gov/31721631
Autor:
Paulus, Saari, Esa-Ville, Immonen, Andrew S, French, Päivi H, Torkkeli, Hongxia, Liu, Kyösti, Heimonen, Roman V, Frolov
Publikováno v:
The Journal of experimental biology. 221(Pt 21)
The compound eye of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::50f2612caff53f19a183681d91351dc3
https://pubmed.ncbi.nlm.nih.gov/30224371
https://pubmed.ncbi.nlm.nih.gov/30224371
Autor:
E K Novikova, M. I. Zhukovskaya, Hongxia Liu, Esa-Ville Immonen, Roman V. Frolov, Päivi H. Torkkeli, Kyösti Heimonen, Paulus Saari, Andrew S. French, Joni Kemppainen
Publikováno v:
Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology. 204(11)
Absence of screening pigment in insect compound eyes has been linked to visual dysfunction. We investigated how its loss in a white-eyed mutant (W-E) alters the photoreceptor electrophysiological properties, opsin gene expression, and the behavior of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a64c5a8e988139ca9eabd02a3601632f
https://pubmed.ncbi.nlm.nih.gov/30238156
https://pubmed.ncbi.nlm.nih.gov/30238156