Results 11 to 20 of about 9,333 (259)

Tooth Lightness Changes with Listerine Healthy White after Application of Tooth-Coloring-Inducing Foods

치위생과학회지, 2023
Background: The purpose of this study is to investigate the tooth whitening effect of Listerine Healthy White and provide effective management of extrinsic discoloration by comparing the whitening effects of existing whitening products.Methods: The ...
Moon-Jin Jeong, Jung-Hui Son, Soon-Jeong Jeong, Ye-Jin Kim, Hee-Jung Lim, Im-Hee Jung, Do-Seon Lim   +6 more
doaj   +1 more source

Color stability of nano resin-modified glass Ionomer restorative cement after acidic and basic medications challenge

Journal of Baghdad College of Dentistry, 2023
Background: Color stability of glass ionomers (GIs) could be affected by many factors such as pH and consumption of liquid medications like antibiotics.
Zainab R Hasan, Noor R Al-Hasani, Osamah Malallah   +2 more
doaj   +1 more source

IMPROVING POSTHARVEST CHARACTERISTICS AND ARTIFICIAL COLORING OF MUMS (Dendranthema grandiflorum, Ram.) CUT SPIKES [PDF]

Journal of Plant Production, 2016
The aim of this research was to study the influence of some plant growth regulators, as well as some edible colors as a pulsing solution in the postharvest characteristics of Mums cut spike.
M. Salih, M. Kasem, Omaima Abd El- Kafie
doaj   +1 more source

Detection of artificial colors added to cooked faba beans (Ful medames) and microbial examination for samples obtained from street vendors in Egypt

Journal of Medicine in Scientific Research, 2022
Background Cooked dried beans are commonly consumed in many countries and are known in Egypt as Ful medames. Adding synthetic colors to keep the dishes more attractive may have toxic effects on the human body, as it may be unsafe to consume potentially ...
Fardous Soliman, El-Sayed M Hammad, Mohamed Farag, Om H Ahemad, Manal Mohammed, Hanaa Salah   +5 more
doaj   +1 more source

Artificial colorization of digitized microfilms: a preliminary study

Journal of Data Mining & Digital Humanities, 2023
A lot of available digitized manuscripts online are actually digitized microfilms, a technology dating back from the 1930s. With the progress of artificial colorization, we make the hypothesis that microfilms could be colored with these recent technologies, testing InstColorization.
Clérice, Thibault, Pinche, Ariane
openaire   +5 more sources

The feasibility study of natural pigments as food colorants and seasonings pigments safety on dried tofu coloring

Food Science and Human Wellness, 2018
In order to improve appetite, attract consumers and even conform to the food culture, food coloring has become one of the necessary links in modern food processing.
Wei-Sheng Lin, Pei Hua He, Chi-Fai Chau, Bo-Kang Liou, Shiming Li, Min-Hsiung Pan   +5 more
doaj   +1 more source

Novel Hyperspectral Analysis of Thin-Layer Chromatographic Plates—An Application to Fingerprinting of 70 Polish Grasses

Molecules, 2023
The advantages of hyperspectral imaging in videodensitometry are presented and discussed with the example of extracts from 70 Polish grasses. An inexpensive microscope camera was modified to cover the infrared spectrum range, and then 11 combinations of ...
Joanna Wróbel-Szkolak, Anna Cwener, Łukasz Komsta   +2 more
doaj   +1 more source

Artificial Structural Color Pixels: A Review [PDF]

Materials, 2017
Inspired by natural photonic structures (Morpho butterfly, for instance), researchers have demonstrated varying artificial color display devices using different designs. Photonic-crystal/plasmonic color filters have drawn increasing attention most recently.
Zhao, Yuqian, Zhao, Yong, Hu, Sheng, Lv, Jiangtao, Ying, Yu, Gervinskas, Gediminas, Si, Guangyuan   +6 more
openaire   +2 more sources

The Effect of Packaging Materials on The Quality of Children's Jelly Candies with Artificial and Natural Color

Food Technology Research Journal, 2023
Natural red dyes extracted from red beetroots were identified (betalain) and determined as its usage in colored children’s candy because it has a safe effect on health, compared with artificial pigments (Carmosine).
Sana, S.H. Aly, Manal, A. El-Gendy
doaj   +1 more source

Stimulating Postharvest Characteristics and Artificial Coloring of Gladiolus (Gladiolus hybrid cv. White prosperity) Cut Spikes. [PDF]

Journal of Plant Production, 2016
This investigation was conducted to evaluate the influence of some edible colors and plant growth regulators in the pulsing treatments of gladiolus cut spikes.
O. Mohammed, M. Kasem, Omaima Abd El- Kafie   +2 more
doaj   +1 more source