Swallowtail butterfly
MOTION SENSITIVE CELLS: PUTATIVE LARVAL NEURONES INCORPORATED INTO THE OPTIC LOBE OF THE ADULT SWALLOWTAIL BUTTERFLY
... the swallowtail butterfly Papilio xuthus (Ichikawa, 1994a) and the moth Manduca sexta (Homberg and Hildebrand, 1994) have revealed that a particular population of neurones in the optic lobe is also of ...
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Integration of Colour Signals in the Medulla Of the Swallowtail Butterfly Larva
... INTEGRATION OF COLOUR SIGNALS IN THE MEDULLA OF THE SWALLOWTAIL BUTTERFLY LARVA BY TOSHIO ICHIKAWA Department of Biology, Faculty of Science, Kyushu University 33, Fukuoka 812, Japan Acc[r] ...
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Combined pigmentary and structural effects tune wing scale coloration to color vision in the swallowtail butterfly Papilio xuthus
... Butterflies have well-developed color vision, presumably optimally tuned to the detection of conspecifics by their wing coloration. Here we investigated the pigmentary and structural basis of the wing colors in the ...
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Simultaneous color contrast in the foraging swallowtail butterfly, Papilio xuthus
... We used laboratory-raised spring-form females of the Japanese yellow swallowtail butterfly, Papilio xuthus L. We first collected females in the field around the campus and let them lay eggs on citrus plants ...
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Comprehensive microarray-based analysis for stage-specific larval camouflage pattern-associated genes in the swallowtail butterfly, Papilio xuthus
... Spectacular changes in color pattern are observed in the caterpillar of the swallowtail butterfly Papilio xuthus. As a young larva, it mimics bird droppings (mimetic pat- tern), and during the final molting ...
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Colour constancy in the swallowtail butterfly Papilio xuthus
... We have recently shown that the Japanese yellow swallowtail butterfly Papilio xuthus uses colour vision when searching for food. In the field, these butterflies feed on nectar provided by flowers of various ...
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Preliminary analysis on the developmental transcriptomes of swallowtail butterfly Papilio polytes (Lepidoptera: Papilioidae)
... white butterfly Pieris rapae, and the results showed that a total of 21,883 differentially expressed unigenes were detected across the developmental stages, most of which were found between the egg and first ...
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Colour vision of the foraging swallowtail butterfly papilio xuthus
... Butterflies trained to a certain colour for 9 days were tested on the four-colour pattern (Fig. 2B). The brightness of the trained colour was reduced by placing a neutral density gelatin filter (ND) (5 cm×5 cm) (ND1, ...
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Color discrimination at the spatial resolution limit in a swallowtail butterfly, Papilio xuthus
... yellow swallowtail butterfly, Papilio xuthus. This butterfly has ultraviolet (UV), violet (V), blue (B), green (G), red (R) and broad-band (BB) receptors in the ...
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Random array of colour filters in the eyes of butterflies
... of butterfly species, as shown by anatomical (Ribi, 1978, 1987), optical (Bernard, 1979; Bernard and Remington, 1991) and electrophysiological (Eguchi et ...a butterfly, in terms of the spectral properties ...
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Monopolatic motion vision in the butterfly Papilio xuthus
... The swallowtail butterfly Papilio xuthus can perceive the linear polarization of light. Using a novel polarization projection system, we recently demonstrated that P. xuthus can detect visual motion based ...
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Total Bondage Number Of A Butterfly Graph
... As per the construction of a total dominating set of BF(3), include four vertices from left copy and four vertices from right copy into T 1... The following figure illustrates the se[r] ...
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Neologisms in Mohsin’s The Diary of a Social Butterfly
... socialite‟ Butterfly in her book who affixes the most innovative lexis with whatever English word she wishes ...ABCD”. Butterfly plays “luddo around the clock” and picks up only big ...
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K - Domination Number of Butterfly Graphs
... - Butterfly graphs and domination are very important ideas in computer architecture and communication ...of Butterfly Graphs ...of butterfly graphs BF(n) are related to each other as k (BF(n)) ...
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Uncertainty about flying conspecifics causes territorial contests of the Old World swallowtail, Papilio machaon
... As an alternative to major contest models, including wars of attrition, Takeuchi et al. [8] presented another framework to understand butterfly contests, i.e. “the erro- neous courtship hypothesis”. This ...
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Triple Domination Number of a Butterfly Graph
... Cardinality of the minimum triple dominating set is called the triple domination number of G and is denoted by x 3 (G) .In this paper we present results about tri[r] ...
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Stereotypes as Reinforced Structure in M. Butterfly
... It doesn't matter that Gallimard is not actually a woman and Song never was-this role-playing reinforces the paradigm of male dominance just as it did when the actors were reversed[r] ...
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PERFORMANCE OF A BUTTERFLY IN TAKE OFF FLIGHT
... much smaller than the aerodynamic forces. The upward vertical force is generated during the first half of the downstroke. It was pointed out by Sunada et al. (1993) that the aerodynamic forces are increased by the ...
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Reflections on colourful ommatidia of butterfly eyes
... In the case of the red ommatidia, reflectance is negligible below 560 nm. This is probably due to a strongly short- wavelength-absorbing, red-transmitting screening pigment sequestered in certain photoreceptor cells near ...
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Reconstructing the ancestral butterfly eye: focus on the opsins
... the swallowtail (Takemura et ...the butterfly eye is one of the most beautifully honed instruments of ...in butterfly eye diversity that may be applicable to a broader range of biological ...
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