Results 101 to 110 of about 42,511 (292)

Bi and Tri Metal Salt Combinations plus Colorants Extracted from Timber Industry Waste as Effective Dyeing Materials to Produce Novel Shades on Wool

Journal of Natural Fibers, 2017
This study was undertaken to propose alternative use for teak leaves, a timber industry byproduct, as potential dyeing source for wool fibers. The coloring potential of anthraquinone colorants from teak leaves were studied on wool with pre-mordanting ...
Shahid-ul-Islam, Luqman Jameel Rather, Mohd Shabbir, Mohd Nadeem Bukhari, Mohd Shahid, Mohd Ali Khan, Faqeer Mohammad   +6 more
doaj   +1 more source

Microbial Pigments in the Food Industry—Challenges and the Way Forward

Frontiers in Nutrition, 2019
Developing new colors for the food industry is challenging, as colorants need to be compatible with a food flavors, safety, and nutritional value, and which ultimately have a minimal impact on the price of the product.
Tanuka Sen, Colin J. Barrow, Sunil Kumar Deshmukh   +2 more
doaj   +1 more source

Raman Spectroscopy on Plasmonic Materials: Recent Advances and Applications in Molecular detection [PDF]

, 2019
Plasmonic Enhancement of the electric field is the basis of the Surface-enhanced Raman Scattering technique (SERS). This technique is based on the localization of light in the nanoscale occurring in plasmonic materials and provides the best conditions ...
Sánchez Cortés, Santiago
core  

Formation of a carcinogenic aromatic amine from an azo dye by human skin bacteria in vitro [PDF]

, 1999
Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence
Baltes, W., Gi, U.-S., Grohmann, G., Lang, C., Platzek, T.   +4 more
core   +1 more source

Effect of encapsulated purple sweet potato (Ipomoea batatas L.) peel extract on fresh goat cheese: quality and polyphenolic and color stability during refrigerated storage

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The aim of this work was to characterize the polyphenolic profile of encapsulated purple sweet potato peel extract (PSPPE), to assess the effects of its addition (1.5 and 3 g L−1) on the color, texture, microbiological quality, microstructure, and sensory attributes of fresh goat cheese, and to monitor the polyphenolic profile and ...
Raquel Lucas‐González, Nuria Muñoz‐Tébar, Gema Martínez‐Navarrete, José Ángel Pérez‐Álvarez, Eduardo Fernández, José Manuel Lorenzo, Juana Fernández‐López, Manuel Viuda‐Martos   +7 more
wiley   +1 more source

Advanced Research Progress on Injection Molding of Corn‐Based Agromaterials for Biodegradable Toy Production

Macromolecular Symposia, EarlyView.
ABSTRACT Building upon previous research, this study continues the exploration of corn‐based agro‐materials for injection molding applications in biodegradable toy manufacturing. The 2025 extension introduces experimental validation, numerical simulation, and optimization of injection parameters.
Andreea Loredana Albu, Constantin Gheorghe Opran   +1 more
wiley   +1 more source

A Perspective: A Brief Consideration of Some Popular Blue Colorants

Colorants
This Perspective sets out to raise awareness about the chemical and photophysical properties of an assortment of blue colorants; it is generally regarded that blue is the most popular color worldwide and is recognized for its serenity and calming effect.
Anthony Harriman
doaj   +1 more source

Stability study of edible sunflower oil colored with chlorophyll pigments and with addition of oregano oleoresin (Origanum vulgare L.) during the storage in darkness

Grasas y Aceites, 2002
Sunflower (Helianthus annuus L.) oil was coloured with pigments extracted from green leaves. Different amounts (0, 200, 400, 600, and 800 ppm) of oleoresin extracted from oregano (Origanum vulgare L.) as antioxidant, were added to the coloured oil.
Erick Scheuermann, Mara Cea, Siegrid Schoch, Mabel Ojeda, Mónica Ihl   +4 more
doaj   +1 more source

Qualitative and quantitative analysis of natural colorants from banana bracts [PDF]

, 2010
Natural colorants are preferable nowadays due to their beneficial health values. Natural colorants have been used as one of the colorants in food.
Fatihah Hayati, Abdul Sani
core  

Microstructure–Mechanical Response Relationship in Discontinuous Fiber‐Reinforced SMC Composites: Damage Mechanisms

Polymer Composites, EarlyView.
Architecture of SMC composites. ABSTRACT The mechanical performance of sheet molding compounds (SMCs) is dependent on microstructural characteristics determined by material composition and processing conditions. The study investigates standard SMCs, advanced SMCs (A‐SMCs), and low‐density SMCs (LD‐SMCs) under quasi‐static and fatigue loading to ...
Mohammadali Shirinbayan
wiley   +1 more source