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Data from: Conflict between background matching and social signalling in a colour-changing freshwater fish
- 负责人：
- Morrell, Lesley J.
- DOI：
- doi:10.5061/dryad.271k9
- 摘要：
- ear cryptic by altering the dispersion of melanin pigment in the skin to match the visual background. However, melanin-based pigments are also used to signal
Data from: Reduced sexual dichromatism, mutual ornamentation, and individual quality in the monogamous Zenaida dove, Zenaida aurita
- 负责人：
- DOI：
- doi:10.5061/dryad.7120d
- 摘要：
- s. Zenaida doves appeared to be slightly sexually dichromatic for the hue of pigment-based colored areas, with males being on average more reddish than femal
Data from: Opsin genes of select treeshrews resolve ancestral character states within Scandentia
- 负责人：
- DOI：
- doi:10.5061/dryad.56b1t40
- 摘要：
- . It is tempting to view this trait as a novel visual adaptation; however, the genetic and functional diversity of visual pigments in treeshrews is unresolved outsi
Data from: Mating preferences do not maintain the tailspot polymorphism in the platyfish, Xiphophorus variatus
- 负责人：
- DOI：
- doi:10.5061/dryad.6sg4q
- 摘要：
- for a melanic pigmentation trait called tailspots, which results in variation in a conspicuous visual cue. Livebearers often exhibit female mating preferences
Data from: Experimental evidence that primate trichromacy is well suited for detecting primate social colour signals
- 负责人：
- DOI：
- doi:10.5061/dryad.6q3db
- 摘要：
- with narrowly separated LM cone pigments (common in female platyrrhines), was better than for evenly spaced trichromacy or for any of the dichromatic conditions
Data from: The effect of colour-producing mechanisms on plumage sexual dichromatism in passerines and parrots
- 负责人：
- DOI：
- doi:10.5061/dryad.23p42
- 摘要：
- origin and competing functions of carotenoid pigments, are the best documented costly colours, while endogenous pigments and structural colours ar
Data from: Sexual dimorphism and retinal mosaic diversification following the evolution of a violet receptor in butterflies
- 负责人：
- DOI：
- doi:10.5061/dryad.1j1f3
- 摘要：
- ation on their wings, due to the pigment 3-hydroxykynurenine (3-OHK) and the nanostructure architecture of the scale cells. In order to better understand
Data from: A nanostructural basis for gloss of avian eggshells
- 负责人：
- DOI：
- doi:10.5061/dryad.d8810
- 摘要：
- h as proteins and pigments. Optical calculations corroborate surface smoothness as the main factor producing gloss. Furthermore, we reveal the presence of weak
Data from: Maternal effects and warning signal honesty in eggs and offspring of an aposematic ladybird beetle
- 负责人：
- 关键词：
- carotenoids;Coccinella septempunctata;maternal effects;aposematism;precoccinelline;coccinelline
- DOI：
- doi:10.5061/dryad.5v42p
- 摘要：
- h aposematic signals reveal the strength (rather than simply the existence) of chemical defences. 3. Furthermore, additional functions of egg pigments and toxins
Data from: Do trace metals influence visual signals? Effects of trace metals on iridescent and melanic feather colouration in the feral pigeon
- 负责人：
- DOI：
- doi:10.5061/dryad.vr4ch
- 摘要：
- of iridescent and melanic feathers depends on the exposure to pollutants. Whether trace metal exposure affected the ability of birds to produce melanin pigments
