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Yuri Ogawa
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Journal Articles

Contrast sensitivity, visual acuity and the effect of behavioural state on optokinetic gain in fiddler crabs

Monika Perez, Zahra M. Bagheri, Courtney Brown, Yuri Ogawa, Julian C. Partridge, Jan M. Hemmi
Journal: Journal of Experimental Biology
J Exp Biol (2023) 226 (20): jeb245799.
https://doi.org/10.1242/jeb.245799
Published: 31 October 2023
View article titled, Contrast sensitivity, visual acuity and the effect of behavioural state on optokinetic gain in fiddler crabs
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Includes: Supplementary data
Journal Articles

Hoverfly ( Eristalis tenax ) pursuit of artificial targets

Malin Thyselius, Yuri Ogawa, Richard Leibbrandt, Trevor J. Wardill, Paloma T. Gonzalez-Bellido, Karin Nordström
Journal: Journal of Experimental Biology
J Exp Biol (2023) 226 (4): jeb244895.
https://doi.org/10.1242/jeb.244895
Published: 27 February 2023
View article titled, Hoverfly ( Eristalis tenax ) pursuit of artificial targets
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Includes: Supplementary data
Journal Articles

Ocellar spatial vision in Myrmecia ants

Bhavana Penmetcha, Yuri Ogawa, Laura A. Ryan, Nathan S. Hart, Ajay Narendra
Journal: Journal of Experimental Biology
J Exp Biol (2021) 224 (20): jeb242948.
https://doi.org/10.1242/jeb.242948
Published: 15 October 2021
View article titled, Ocellar spatial vision in Myrmecia ants
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Journal Articles

Photoreceptors and diurnal variation in spectral sensitivity in the fiddler crab Gelasimus dampieri

Anna-Lee Jessop, Yuri Ogawa, Zahra M. Bagheri, Julian C. Partridge, Jan M. Hemmi
Journal: Journal of Experimental Biology
J Exp Biol (2020) 223 (23): jeb230979.
https://doi.org/10.1242/jeb.230979
Published: 2 December 2020
View article titled, Photoreceptors and diurnal variation in spectral sensitivity in the fiddler crab Gelasimus dampieri
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Includes: Supplementary data
Journal Articles

A new method for mapping spatial resolution in compound eyes suggests two visual streaks in fiddler crabs

Zahra M. Bagheri, Anna-Lee Jessop, Susumu Kato, Julian C. Partridge, Jeremy Shaw, Yuri Ogawa, Jan M. Hemmi
Journal: Journal of Experimental Biology
J Exp Biol (2020) 223 (1): jeb210195.
https://doi.org/10.1242/jeb.210195
Published: 8 January 2020
View article titled, A new method for mapping spatial resolution in compound eyes suggests two visual streaks in fiddler crabs
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Includes: Supplementary data
Journal Articles

Miniaturisation reduces contrast sensitivity and spatial resolving power in ants

In collection:
Neuroethology
Ravindra Palavalli-Nettimi, Yuri Ogawa, Laura A. Ryan, Nathan S. Hart, Ajay Narendra
Journal: Journal of Experimental Biology
J Exp Biol (2019) 222 (12): jeb203018.
https://doi.org/10.1242/jeb.203018
Published: 19 June 2019
View article titled, Miniaturisation reduces contrast sensitivity and spatial resolving power in ants
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Journal Articles

Regional differences in the preferred e-vector orientation of honeybee ocellar photoreceptors

In collection:
Neuroethology
Yuri Ogawa, Willi Ribi, Jochen Zeil, Jan M. Hemmi
Journal: Journal of Experimental Biology
J Exp Biol (2017) 220 (9): 1701–1708.
https://doi.org/10.1242/jeb.156109
Published: 1 May 2017
View article titled, Regional differences in the preferred e-vector orientation of honeybee ocellar photoreceptors
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Includes: Supplementary data
Journal Articles

Sex-specific retinal pigmentation results in sexually dimorphic long-wavelength-sensitive photoreceptors in the eastern pale clouded yellow butterfly, Colias erate

Yuri Ogawa, Michiyo Kinoshita, Doekele G. Stavenga, Kentaro Arikawa
Journal: Journal of Experimental Biology
J Exp Biol (2013) 216 (10): 1916–1923.
https://doi.org/10.1242/jeb.083485
Published: 15 May 2013
View article titled, Sex-specific retinal pigmentation results in sexually dimorphic long-wavelength-sensitive photoreceptors in the eastern pale clouded yellow butterfly, Colias erate
Open the PDF for Sex-specific retinal pigmentation results in sexually dimorphic long-wavelength-sensitive photoreceptors in the eastern pale clouded yellow butterfly, Colias erate in another window