Results 301 to 310 of about 1,880,046 (331)
Some of the next articles are maybe not open access.

Related searches:

Covert colour processing in colour agnosia

Neuropsychologia, 2006
Patients with colour agnosia can perceive colours and are able to match coloured patches on hue, but are unable to identify or categorise colours. It is a rare condition and there is as yet no agreement on the clinical definition or a generally accepted explanation.
Nijboer, T.C.W.   +2 more
openaire   +3 more sources

Coloured plastinates

Annals of Anatomy - Anatomischer Anzeiger, 2006
To obtain coloured plastinates by colouring anatomical structures in e.g. red, blue and yellow we used different types of chemical reagents. The colours remained stable during dehydration, degreasing and impregnation of specimen with silicone resin. The colours, which penetrated into the specimen, appeared to be included in the plastination process. To
Hanno, Steinke   +1 more
openaire   +2 more sources

Network-Colourings

The Mathematical Gazette, 1948
I wonder why problems about map-colourings are so fascinating? I know several people who have made more or less serious attempts to prove the Four-Colour Theorem, and I suppose many more have made collections of maps in the hope of hitting upon a counter-example. I like P. G.
openaire   +2 more sources

Colour and colour rendering

1971
In Chapter 4 we saw that fluorescent materials as employed in fluorescent lamps are capable of emitting light of widely divergent colours. Calcium silicate, for instance, when activated with lead and manganese, gives an orange; zinc silicate, activated with manganese (willemite) a green, and calcium tungstate a blue-violet emission. Some of the colours
A. A. Kruithof, J. L. Ouweltjes
openaire   +1 more source

Colour blindness

Public Health, 1998
The physiology of colour vision is discussed; as is the way in which the human eye can detect various combinations of red, green and blue. Red-green colour blindness, with X-linked inheritance, is the most common, but other types are also considered. Methods of testing relating to the age of the child are reviewed.
openaire   +2 more sources

Colour and colour terminology

Journal of Linguistics, 1972
The continuous gradation of colour which exists in nature is represented in language by a series of discrete categories. Athough there is no such thing as a natural division of the spectrum, every language has colour words by which its speakers categorize and structure the colour continuum.
openaire   +1 more source

Home - About - Disclaimer - Privacy