Results 1 to 10 of about 3,326,305 (294)
Ultra-high SERS detection of consumable coloring agents using plasmonic gold nanostars with high aspect-ratio spikes. [PDF]
Analyst, 2022 Solution-based SERS detection by using a portable Raman instrument has emerged as an important tool due to its simplicity, and flexibility for rapid and on-site screening of analyte molecules. However, this method has several shortcomings, including poor
Atta S, Watcharawittayakul T, Vo-Dinh T.
europepmc +5 more sources
Plant-based meat analogs: color challenges and coloring agents [PDF]
Food, Nutrition and HealthInterest in transitioning from animal-based to plant-based diets has surged due to ethical, environmental, and health considerations. Despite this shift, mimicking the appearance of real meat in plant-based alternatives presents significant challenges ...
Haizhou Wu +3 more
doaj +3 more sources
Non-Invasive On-Site pXRF Analysis of Coloring Agents, Marks and Enamels of Qing Imperial and Non-Imperial Porcelain [PDF]
Ceramics, 2023 On-site pXRF analysis in various French collections (Musée du Louvre, Musée national des Arts asiatiques-Guimet, Paris) of porcelains decorated with painted enamels from the Qing Dynasty, in particular porcelains bearing an imperial mark, identifies the ...
Philippe Colomban +5 more
openalex +2 more sources
Natural Coloring Agents for Fibers and Their Medicinal Values: A Review
Journal of Natural Fibers, 2022 Natural coloring agents obtained from plants, insects, animals, and minerals are used to color faces, hairs, textiles, and food preparations for centuries. This current review explained the role of traditional natural coloring agents in ancient times. It
Rinu Rana +2 more
doaj +2 more sources
Random choices facilitate solutions to collective network coloring problems by artificial agents [PDF]
iScience, 2021 Summary: Global coordination is required to solve a wide variety of challenging collective action problems from network colorings to the tragedy of the commons.
Matthew I. Jones +2 more
doaj +2 more sources
Biosorbents for waste water cleaning from coloring agents
IOP Conference Series: Earth and Environment, 2019 The objective of the experimental work was to determine the removal efficiency of selected dyes from aqueous solutions using an adsorption process.
Agnieszka Orzechowska-Zięba +2 more
openalex +2 more sources
Yüzüncü Yil Üniversitesi Tarim Bilimleri Dergisi, 2023 Natural colorants play a crucial role in food product development and improvement of health. Microalga Chlorella sp. is one of the sources of natural colorant. In this study, different concentrations of microalga Chlorella sp. (0.5, 1, and 2%) were added
Jurmin H. Sarri +3 more
openalex +3 more sources
Indonesian Journal of Natural Pigments, 2019 In the present work, a comprehensive statistical analysis was performed to evaluate the potential application of peel of local fruits from Malang, i.e. mangosteen, honey pineapple and red dragon fruits for natural yellow coloring agents.
Yehezkiel Steven Kurniawan +4 more
openalex +2 more sources