Metamerism
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. VIRTUAL STANDARDS AND COLORIMETRIC TOLERANCES IN THE INSTRUMENTAL CONTROL OF THE COLORS / PADRÕES VIRTUAIS E TOLERÂNCIAS COLORIMÉTRICAS NO CONTROLE INSTRUMENTAL DAS CORES
O controle das cores, seja visual ou instrumental, necessita de padrões de comparação. No caso visual esse padrão tem que ser uma amostra real, mas no caso instrumental existe a possibilidade de definir padrões virtuais em forma de valores de refletância espectral. Os padrões reais não são permanentes. A cor muda com o tempo dependendo do substrato,
Publicado em: 2004
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2. Polychaeta, Annelida, and Articulata are not monophyletic: articulating the Metameria (Metazoa, Coelomata)
Polychaetes are metameric worms recognized for having parapodia, chaetae, and nuchal organs. Some authors have extended the Annelida to include Pogonophora, Echiura, and Clitellata. These suggestions are insufficient to generate a monophyletic group. They do not take into account two very large and important clades that in a cladistic analysis at a higher le
Revista Brasileira de Zoologia. Publicado em: 2003-03
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3. Theory and practice of colour vision testing: A review. Part 2
Lakowski, R. (1969).Brit. J. industr. Med.,26, 265-288. Theory and practice of colour vision testing: A review. Part 2. The more modern tests of colour confusion, hue discrimination, metamerism, and special aptitudes measure a wide variety of attributes. Norms, including variations among normal as well as among defective observers, are given for each test, a
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4. Neuropilin receptors guide distinct phases of sensory and motor neuronal segmentation
The segmented trunk peripheral nervous system is generated by ventrally migrating neural crest cells that exclusively invade the anterior sclerotome and differentiate into metameric dorsal root and sympathetic ganglia. Meanwhile, ventral spinal motor axons also project through the somites in a segmental fashion. How peripheral nervous system segmentation
Company of Biologists.