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pro vyhledávání: '"Luis Nahmad-Rohen"'
Publikováno v:
Vision, Vol 6, Iss 4, p 59 (2022)
No animal can so effectively camouflage in such a wide range of environments as the octopus. Thanks to their highly malleable skin, they are capable of adapting their body patterns to the brightness and texture of their immediate environment, and the
Externí odkaz:
https://doaj.org/article/bca87df22fe5487095092866c79aafb2
Autor:
Luis Nahmad-Rohen, Misha Vorobyev
Publikováno v:
Frontiers in Physiology, Vol 11 (2020)
While color vision is achieved by comparison of signals of photoreceptors tuned to different parts of light spectra, polarization vision is achieved by comparison of signals of photoreceptors tuned to different orientations of the electric field comp
Externí odkaz:
https://doaj.org/article/d3bd3c9554d74e97a5025d1396ee2d33
Autor:
Luis Nahmad–Rohen, Misha Vorobyev
Publikováno v:
Vision Research. 192:107973
Cephalopod photoreceptors are polarisation-sensitive, giving them an ability to discriminate between lights of different angle and degree of polarisation. While colour vision is achieved by comparison of signals of photoreceptors tuned to different p
Autor:
Luis Nahmad-Rohen, Misha Vorobyev
Publikováno v:
Biol Lett
Behavioural contrast sensitivity inOctopus tetricuswas measured in the range of 0.05–12 cycles per degree (cpd) using a fixation reflex. We show that the contrast sensitivity reaches its maximum (between 1 and 4%) at 0.3 cpd, and decreases to appro