Results 31 to 40 of about 414,210 (358)
Evaluation of Some Conducting Polymers as Novel Antioxidants for Rubber Vulcanizates
Natural rubber (NR) and styrene-butadiene rubber (SBR) formulations containing polyaromatic and polyheterocyclic amine homopolymers and copolymers were prepared.
M. A. Abd El-Ghaffar+2 more
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The surface modification of titanium dioxide in aqueous dispersions of specially tailor-made periodic acrylic acid/isobutylene copolymers, poly(acrylic acid)/polystyrene graft copolymers, and hydrophobically modified polyethyleneoxide urethane (HEUR) by ...
N. Bulychev+4 more
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Characterization and Processing of Table Olives: A Special Issue
Table olives are recognized as an essential component of the Mediterranean diet, having been explicitly included in the second level of its nutritional pyramid as an aperitif or culinary ingredient, with a recommended daily consumption of one to two ...
Beatriz Gandul-Rojas+1 more
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Investigation of dyeing based on pandanus amaryllifolius for superhydrophobic coating in cotton-polyester blended in textile application [PDF]
Natural dyes are derived from natural resources. Colouring materials obtained from natural resources of plant, animal, mineral, and microbial origins were used for colouration of various textile materials.
Chew, Gin Yan+3 more
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Partial quantification of pigments extracted from the zooxanthellate octocoral Sinularia flexibilis at varying irradiances [PDF]
Chlorophyll-a (chl-a) and carotenoid pigments of the zooxanthellate octocoral Sinularia flexibilis were analyzed using high performance liquid chromatography following exposure to three light intensities for over 30 days. From the coral fragments located
Khalesi, M.K., Lamers, P.P.
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THE CHEMISTRY OF PIGMENTS. [PDF]
n ...
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CIRRHOSIS WITH PIGMENTATION. [PDF]
The cases of cirrhosis of the liver with pigmentation of the skin or tissues, or of both together, constitute a small but most interesting group. There has been a great deal of speculation as to the etiology of these cases. The purpose of this paper is to present as briefly as possible the history of this form of cirrhosis, the clinical symptoms and ...
openaire +3 more sources
Optimal number of pigments in photosynthetic complexes
We study excitation energy transfer in a simple model of photosynthetic complex. The model, described by Lindblad equation, consists of pigments interacting via dipole-dipole interaction.
Marko Žnidarič+9 more
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Optimum spectral window for imaging of art with optical coherence tomography [PDF]
Optical Coherence Tomography (OCT) has been shown to have potential for important applications in the field of art conservation and archaeology due to its ability to image subsurface microstructures non-invasively.
A Alex+27 more
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Background: The aim of the present study was to fabricate double layered scaffolds of electrospun polycaprolactone (PCL) and poly(ethylene oxide) (PEO).
Shima Eldurini+4 more
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