Results 21 to 30 of about 6,219,327 (281)
As next-generation pathogen detection methods, CRISPR-Cas-based detection methods can perform single-nucleotide polymorphism (SNP) level detection with high sensitivity and good specificity.
Dongshu Wang +8 more
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CHANGES IN THE COLOUR OF BUTTERFLIES [PDF]
While studying the specializations of the wing in the Papilionides, the general results of which are published in the Proc. Am. Philosophical Society, Jan., 1899, I found that Iphiclides, Ajax, Marcellus, etc., differed so strongly from the type of Turnus as to be generically separable. Ajax is, in fact, allied to species having a greenish or yellowish
openaire +2 more sources
Colour change and camouflage in juvenile shore crabs Carcinus maenas
Camouflage is perhaps the most widespread anti-predator defense in nature, with many different types thought to exist. Of these, resembling the general color and pattern of the background (background matching) is likely to be the most common.
Martin eStevens +2 more
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Visual evoked potentials to colour change of a moving bar
In our previous study we found that it takes less time to detect colour change in a moving object compared to colour change in a stationary one (Kreegipuu et al., 2006, Vision Research 46(11), 1848-1855).
Carolina eMurd +10 more
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Neural correlates of colour categories [PDF]
This study used an electrophysiological marker of visual detection to investigate adults' processing of colour difference. Event-related potentials were collected from the identical colour (green: G0) presented as the frequent or infrequent stimulus ...
Davidoff, Jules B. +3 more
core +1 more source
The influence of formulating a damping solution on dot gain
Difference in dot gain using various additives to the damping solution was investigated on two offset web presses. Dot gain was measured using a densitometer and calculated considering CIE L*a*b* coordinates.
Povilas Mikalainis +2 more
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Currently, composite resins are widely used as aesthetic restorative materials. The success of any aesthetic restoration depends on the stability of the material’s colour.
Sara Salgueiro +4 more
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Purple shoots of tea germplasm Zijuan (Camellia sinensis var. asssamica) have high anthocyanin content and gradually turn green with continued growth and development.
Bin Jiang +6 more
doaj +1 more source
Light fastness of printing inks: A review
Light fastness, in its broadest sense, is the resistance of colours to fading under the influence of a light source. Light fastness is one of the most important physical, and therefore visual, properties sought in both pigments and in the inks ...
Cem Aydemir, Semiha Yenidoğan
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