Results 31 to 40 of about 45,495 (200)
Cerâmica, 2007 Os pigmentos cerâmicos são substâncias capazes de desenvolver cor em sólido inorgânico (cerâmica ou vidro) quando nele dispersar mantendo-se insolúvel no mesmo, sem reação química com o mesmo, nas elevadas temperaturas de processamento.
R. N. de Almeida +5 more
doaj +1 more source
Caracterización físico-química de los morteros y de las pinturas murales de la villa romana de El Ruedo (Almedinilla, Córdoba) [PDF]
, 2003 In the present survey, we have proceeded to the analysis of Roman mortars and paintings in two rooms from a villa at El Ruedo (Almedinilla, Cordoba ). They were used different techniques or procedures, such as: analysis granules size, X ray diffraction ...
Fernández Fernández, José Antonio +1 more
core +1 more source
Ciencias Marinas, 2000 A red-pigmented bacterial strain was isolated from indoor cultures of the marine microalga Tetraselmis suecica Butcher (Prasynophyceae) and identified as belonging to the genus Alteromonas (strain CECT 4800). Pigment composition was analyzed by means of
MA González-Valle +3 more
doaj +1 more source
Vision Pan-America, 2016 Objetivo: Correlacionar a densidade de pigmento macular em indivíduos sem patologia ocular com fatores de risco para a DMLI Desenho do estudo: Estudo transversal.
Nadine Sousa Marques +6 more
doaj +1 more source
Caracterización química y cuantificación del rendimiento de extracción de pigmento en siete accesiones mexicanas de Bixa orellana [PDF]
, 2016 Achiote (Bixa orellana) is a plant used for obtaining a natural dye rich on carotenoids (mainly bixin and norbixin); it is also the plant species with the highest content of tocotrienols in nature.
Asis, Ramón +7 more
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Caracterización superficial de pigmentos sobre artefactos paleolíticos de la zona de los Montes Albanos (Roma, Italia) por microscopía óptica y espectroscopía raman [PDF]
, 2016 Preliminary results of the characterization of red pigmentations on paleolithic artefacts from the southern area of Montes Albanos (Rome, Italy) are presented. The set of materials consists of three decorated rounded pebblestones and a cortical flint
Altamura, F. +3 more
core +1 more source
Epidermal Nevi and Epidermal Naevus Syndromes
JEADV Clinical Practice, Volume 4, Issue 3, Page 669-680, August 2025.ABSTRACT Epidermal nevi (EN) arise from postzygotic variants in ectoderm‐derived cell lines, such as keratinocytes and cells forming adnexa. EN may be present alone without any associated abnormality or be part of a syndrome. In this review, we will discuss about the clinical and genetics of the main types of EN and related syndromes.
Gianluca Tadini +2 more
wiley +1 more source
Revista de Biología Tropical, 2013 The use of alizarin red S (ARS) marked tilapias could provide valuable fisheries management information to evaluate fish stocking events and may facilitate aquaculture management practices.
Ana L. Ibáñez +3 more
doaj +2 more sources
Influencia del tamaño de pigmento en la distancia de detección del sparkle [PDF]
, 2016 XI Reunión Nacional de Óptica Día de la Luz; Facultad de Ciencias • Universidad de Salamanca 1 - 4 Septiembre, 2015; http://rno11.usal.es/programaSe diseñó un experimento psicofísico para evaluar la influencia del tamaño del pigmento de efecto en la ...
Campos Acosta, Joaquín +6 more
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Pigmento macular: factores que afectan a su densidad [PDF]
, 2016 La zona central de la retina que se encarga de la visión nítida, se denomina mácula. En ella se encuentra el pigmento macular formado por los 3 carotenoides: luteína, zeaxantina y meso-zeaxantina.
Pérez Pérez, Verónica
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