Results 1 to 10 of about 553,891 (215)

Identification and determination of synthetic colors in fine bakery wares (cakes) sold in Riyadh City, Saudi Arabia: a comparative study of the specifications set by the Gulf standardization organization and the European Union [PDF]

open access: yesFrontiers in Nutrition
IntroductionSynthetic food colorants are widely used in bakery products to enhance visual appeal; however, their use is regulated due to potential health concerns.
Mazen M. Al Fayez   +5 more
doaj   +2 more sources

COVID-19 symphony: A review of possible music therapy effect in supporting the immune system of COVID-19 patient

open access: yesHighlights in BioScience, 2021
Coronavirus, the current pandemic that takes lives of 1,936,632 until the time of the paper. Scientists over the world exhibited all efforts to fight the virus.
Peter T. Habib
doaj   +1 more source

THE IMPACT OF COLOUR ON STUDENTS’ PERCEPTION IN LEARNING SPACES [PDF]

open access: yesTikrit Journal of Engineering Sciences, 2021
Color has a crucial impact on students’ perception. It encourages the learning atmosphere to be affiliated with the anticipated learning outcomes. The purpose of this study is to investigate the impacts of contextual colors on student’s perception ...
Salahaddin Yasin Baper   +2 more
doaj   +1 more source

Exploring the Blends’ Miscibility of a Novel Chitosan Derivative with Enhanced Antioxidant Properties; Prospects for 3D Printing Biomedical Applications

open access: yesMarine Drugs, 2023
Chitosan is a polysaccharide vastly examined in polymer science for its unique structure. In the present study, CS was derivatized with 2-methoxy-4vinylphenol (MVP) in four different ratios through a free radical reaction.
Georgia Michailidou   +2 more
doaj   +1 more source

Role of Functional Groups in the Monomer Molecule on the Radical Polymerization in the Presence of Graphene Oxide. Polymerization of Hydroxyethyl Acrylate under Isothermal and Non-Isothermal Conditions

open access: yesMolecules, 2022
Functional groups in a monomer molecule usually play an important role during polymerization by enhancing or decreasing the reaction rate due to the possible formation of side bonds.
Ioannis S. Tsagkalias   +1 more
doaj   +1 more source

Chemical, microbiological and sensory viability of low-calorie, dairy-free kefir beverages from tropical mixed fruit juices

open access: yesCyTA - Journal of Food, 2021
The use of non-dairy matrices for probiotic delivery can be beneficial for vegetarian, vegan and lactose intolerant consumers. Stevia rebaudiana extract can be used as sweetener to replace sucrose for glucose intolerants.
Pedro Paulo Lordelo Guimarães Tavares   +10 more
doaj   +1 more source

The Sementic Dimensions and Change Process of Basic Colors in Arabic Poetry

open access: yesDarulfunun Ilahiyat, 2022
Colors are vital to human life and are often used as a silent communication tool to express feelings and thoughts. In the early stages of life, colors are employed to describe phenomena.
Mahmut Üstün
doaj   +1 more source

Chinese consumers do not always respond to red: The influence of colors on perceived distance, spaciousness, and purchase intention of Chinese consumers

open access: yesFrontiers in Psychology, 2023
Many international firms hold a common stereotype about Chinese consumers’ color preference: culturally, red is their favorite color. However, many international firms (e.g., P&G, Ford, and Wal-Mart) do not use red as their theme colors when they run
Dan Zhao, Fengwei Guan
doaj   +1 more source

In Situ Wood Fiber Dyeing Through Laccase Catalysis for Fiberboard Production

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
The aim of the present work was to develop an innovative and environmentally friendly process for wood fiber dyeing and to produce 3-dimensionally fully colored medium-density fiberboard (MDF).
Alberto Colella   +3 more
doaj   +1 more source

The Semiotics of Colors in Al Maghout Poetry [PDF]

open access: yesدراسات في اللغة العربيّة وآدابها, 2017
Mohammed Maghout expresses his feelings through colors and uses colors to communicate his ideas. He also uses colors to define and characterize his poetry and render it different from what is conventional so that it provokes more, appeals to the eye as ...
Tayseer Graykous, Fadia Sulaiman
doaj   +1 more source

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