Neural processing of linearly and circularly polarized light signal in a mantis shrimp Haptosquilla pulchella (Miers, 1880)
نویسندگان
چکیده
منابع مشابه
Circularly Polarized Light as a Communication Signal in Mantis Shrimps
Animals that communicate using conspicuous body patterns face a trade-off between desired detection by intended receivers and undesired detection from eavesdropping predators, prey, rivals, or parasites. In some cases, this trade-off favors the evolution of signals that are both hidden from predators and visible to conspecifics. Animals may produce covert signals using a property of light that ...
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The dynamic dipole polarizabilities of the low-lying states of Ca for linearly and circularly polarized light are calculated by using relativistic configuration interaction plus core polarization (RCICP) approach. The magic wavelengths, at which the two levels of the transitions have the same ac Stark shifts, for 4s-4pj,m and 4s-3dj,m magnetic sublevels transitions are determined. The present m...
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Mantis shrimp and primates both possess good color vision, but the neural implementation in the two species is very different, a reflection of the largely unrelated evolutionary lineages of these creatures. Mantis shrimp have scanning compound eyes with 12 classes of photoreceptors, and have evolved a system to decode color information at the front-end of the sensory stream. Primates have image...
متن کاملMantis shrimp display
both coloured and polarized light for communication. This often takes the form of a 'meral spread' in which the frontal appendages are opened to reveal species-specific coloured spots. The polarized light information is found mainly on the paddle-shaped flaps, parts of the antennae, on either side of the head. (As humans can't see polarized light, this information is depicted in the photograph ...
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We report the case of a 25-year-old female who experienced two immediate episodes of labial, lingual and larynx angiodema after eating fried mantis shrimp (Squilla empusa), a crustacean belonging to the Squillidae family, and a third episode after eating shellfish pudding. Prick by prick tests to mantis shrimp and to other crustacean were positive. Serum specific IgE showed higher values than 0...
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ژورنال
عنوان ژورنال: Journal of Experimental Biology
سال: 2020
ISSN: 1477-9145,0022-0949
DOI: 10.1242/jeb.219832