Results 251 to 260 of about 228,275 (300)
Peroxidase-Mimicking Nanozymes for Rapid Detection of Infectious Diseases. [PDF]
Adv Sci (Weinh)Shao S +5 more
europepmc +1 more source
Selective colorimetric sensing of Fe<sup>3+</sup> by hesperetin-conjugated silver nanoparticles: further investigation of interaction properties with bovine serum albumin. [PDF]
RSC AdvSushma, Chauhan D, Ghosh KS.
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Food Microbiology, 2017
Rapid colorimetric methods using various indicator reagents have been developed to monitor bacterial viability. Here, we examined the applicability of a method based on the reduction of resazurin or water-soluble tetrazolium salt-8 (WST-8) to screen lactic acid bacteria (LAB) for growth, tolerance against bile acid and low pH.
Jina Lee, Boyeon Park, Hee Lee
exaly +3 more sources
Rapid colorimetric methods using various indicator reagents have been developed to monitor bacterial viability. Here, we examined the applicability of a method based on the reduction of resazurin or water-soluble tetrazolium salt-8 (WST-8) to screen lactic acid bacteria (LAB) for growth, tolerance against bile acid and low pH.
Jina Lee, Boyeon Park, Hee Lee
exaly +3 more sources
Colorimetric Properties of Bombyx mori Silk Fibroin
ACS Biomaterials Science & Engineering, 2023Recent reports highlighted several novel applications for the Bombyx mori silk fibroin (SF), as edible coatings for the preservation of food freshness, smart labels, or packaging materials. This study complements these reports and additionally describes the colorimetric sensing properties of the natural protein that could be explored to enhance the ...
Kolton C. Sandau +3 more
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Colorimetric Properties of the Prints During Ageing
Conference on Colour in Graphics, Imaging, and Vision, 2002On the mechanical strength, chemical stability and optical characteristics of paper, i.e. prints during aging can influence the interaction of paper components, conditions of its production, microclimatic conditions, air pollution by some pollutants, printing techniques, chemistry and characteristics of inks and finishing conditions.
Zdenka Bolanca +2 more
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Goniometric and colorimetric properties of paints and varnish
SPIE Proceedings, 2015The spectral reflectance of different samples of three different hues, (red, green, blue) with four different protective varnishes was measured in 8/d condition and with a goniometer equipped with a spectrometer. The samples are representative of hue and varnishes typically used in works of arts, the characterization was performed to test how the ...
IACOMUSSI, PAOLA +2 more
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Colorimetric properties and stability of 3D prints
Rapid Prototyping Journal, 2012PurposeThe purpose of this paper is to evaluate and discuss colour properties, stability and lightfastness after accelerated exposure in xenon‐arc light apparatus, of 3D ink jet prints produced by using 3D colour printing process.Design/methodology/approach3D colour prints were produced using ZCorporation 3D printing method.
Stanić, Maja +2 more
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Preparation, properties, and colorimetric determination of diacetylmethylcarbinol
Archives of Biochemistry and Biophysics, 1957Abstract Methods for the enzymic and chemical synthesis of substrate amounts of diacetylmethylcarbinol have been outlined. Diacetylmethylcarbinol has been characterized chemically and some of its properties studied. A colorimetric procedure for the quantitative determination of diacetylmethylcarbinol has been described.
E, JUNI, G A, HEYM
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Colorimetric Properties of Photochromic Textiles
Applied Mechanics and Materials, 2013Photochromism is a chemical process in which a compound undergoes a reversible change between two states having separate absorption spectra, i.e. different colors. The change of color in one direction occurs under influence of electromagnetic radiation, usually UV light, and in the other direction by altering or removing the light source or ...
Martina Vikova, Michal Vik
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Removal of Ink by Defibration: Colorimetric Properties of Recycled Paper
Conference on Colour in Graphics, Imaging, and Vision, 2002The removal of roto ink from the newspaper prints by defibration is such a laboratory process, which does not demand the usage of any chemicals, but the ink is washed away by tap water. From the purified fibers, the new paper is produced. The lightness of such paper will be smaller than the lightness of the original paper.
Knešaurek, Nina +2 more
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