Rare earth sulfides are a new type of functional materials with complex crystal structures, which show unique optical, electrical and magnetic properties. They widely used in many fields, such as non-toxic pigments energy storage, have perspective application photocatalytic, thermoelectric power generation, permanent magnet other fields. Based on our group’s work these this review systematicall...

PURPOSE Research shows wide variation in macular pigment density between individuals. As are other ocular pigments, this variation may be genetic. To test this hypothesis, the authors measured macular pigment density, serum carotenoid concentrations, and general dietary patterns in 10 pairs of identical twins. METHODS Macular pigment was measured psychophysically by a 1 degree test stimulus. ...

Biofilters are key components in recirculating aquaculture systems (RAS). For ensuring cost-efficient function of biofilters, characteristics biocarriers such as shape, material, surface area, density, longevity, and price needs to be evaluated. In this study, we compared otherwise identical made polyethylene (PE) against ones polypropylene (PP) PP with three different levels pigment (carbon bl...

Australasian Journal of DermatologyVolume 64, Issue S1 p. 106-109 ABSTRACT Pigment Disorders First published: 22 May 2023 https://doi.org/10.1111/ajd.14049Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare text full-text accessPlease review our Terms and Conditions Use check box below share version article.I have read acce...

Iron zircon coral pigments are very interesting from an industrial point of view because of their high colouring power and their stability at high temperatures. However, the pigment’s synthesis is particularly troublesome due to its specific reaction mechanism. As an encapsulated pigment it becomes very important how the raw materials are distributed in the reaction mixture. To evaluate the eff...

Muscarinic receptors are the predominant cholinergic receptors in the central and peripheral nervous systems. Recently, activation of muscarinic receptors was found to elicit pigment granule dispersion in retinal pigment epithelium isolated from bluegill fish. Pigment granule movement in retinal pigment epithelium is a light-adaptive mechanism in fish. In the present study, we used pharmacologi...

Abstract In this study we investigate the impact of addition colourless glass particles to red glazes, as seen in many 15th-17th-century easel paintings. With use reconstructions, examined influence paint preparation process on morphological and mechanical properties film. Three sets reconstructions were made, a control without ground glass, with coarse or fine mixed in, where was jointly pigme...