Results 31 to 40 of about 20,542 (294)

Protective Effect of Starch-stabilized Selenium Nanoparticles against Melamine-induced Hepato-renal Toxicity in Male Albino Rats

, 2021
Melamine and its analogues are illegally added to raise the apparent protein content in foods. The elevated concentrations of these compounds cause adverse effects in humans and animals.
Zainab Sabry Othman , Ahmed, Mona K. , Galal, Elsayed A. , Drweesh, Eman A.M. , Elzahany, Mohamed, Elnagar, Khaled S. , Abou-El-Sherbini, Noha A. E. , Yasin   +6 more
core   +1 more source

Unraveling the Synthesis of SbCl(C₃N₆H₄): A Metal-Melaminate Obtained through Deprotonation of Melamine with Antimony(III)Chloride

Chemistry, 2023
The discovery of melamine by Justus von Liebig was fundamental for the development of several fields of chemistry. The vast majority of compounds with melamine or melamine derivatives appear as adducts.
Elaheh Bayat, Markus Ströbele, Hans-Jürgen Meyer   +2 more
doaj   +1 more source

Using Sweeping-Micellar Electrokinetic Chromatography to Determine Melamine in Food

, 2012
This study developed a sweeping-micellar electrokinetic chromatography ( sweeping-MEKC) method for fast screening of melamine in food. In order to optimise parameters with multiple responses in parallel, face-centred cube central composite design (FCD ...
吳紋綺;蔡伊琳;孫紹文;郭錦樺, WU, WEN-CHI;TSAI, I-LIN;SUN, SHAO-WEN;KUO, CHING-HUA   +1 more
core   +1 more source

Rapid Analysis of Melamine in Infant Formula by Sweeping-Micellar Electrokinetic Chromatography

, 2010
In the present study, an analytical method using capillary electrophoresis with on-line preconcentration technique was developed for rapid determination of melamine in infant formula.
Tsai, I-Lin; Sun, Shao-Wen; Liao, Hsiao-Wei; Lin, Shu-Chiao; Kuo, Ching-Hua, 孫紹文;郭錦樺   +1 more
core   +1 more source

MIGRATION OF MELAMINE AND FORMALDEHYDE FROM KIDS' BAMBOO DINNER SETS

Food and Environment Safety, 2021
In recent years, products resembling the composition and / or appearance of plastic materials have been available on the market, which are actually made of a material containing various fillers and additives, such as melamine-formaldehyde resin, bamboo ...
Svetla Petrova PETROVA, Valentina CHRISTOVA – BAGDASSARIAN   +1 more
doaj  

A study of melamine-based mobility control of condensed water during steam flooding process

Journal of Petroleum Exploration and Production Technology, 2018
The purpose of the research is to propose a novel method of mobility control of condensed water by melamine during steam flooding process. Melamine is working as water permeability modifier in a non-foaming manner to control mobility of condensed water ...
Xian Zhang, Qingwang Liu, Zhenzhong Fan, Hongchang Che   +3 more
doaj   +1 more source

Detection of Melamine Based on the Fluorescence Changes of Nitrogen-Doped Carbon Dots

Journal of Spectroscopy, 2021
In order to determine the concentration of melamine, nitrogen-doped carbon dots (NCDs) were synthesized in one step as a fluorescent probe. Uric acid and diethylenetriamine were used as carbon source and nitrogen source, respectively.
Wenzhi Yin, Chaoqun Ma, Tuo Zhu, Jiao Gu, Chun Zhu, Lei Li, Guoqing Chen   +6 more
doaj   +1 more source

Magnetic nanoporous MCM-41 supported melamine: A powerful nanocatalyst for synthesis of biologically active 2-amino-3-cyanopyridines

Applied Surface Science Advances, 2021
A novel core-shell structured magnetic nanocomposite supported melamine with mesoporous silica shell and magnetite core (Fe3O4@MCM-41/Melamine) was synthesized and used as powerful nano-organocatalyst for preparation of 2-amino-3-cyanopyridines.
Zahra Haydari, Dawood Elhamifar, Masoumeh Shaker, Meysam Norouzi   +3 more
doaj   +1 more source

Melamine-Induced Decomposition and Anti-FRET Effect from a Self-Assembled Complex of Rhodamine 6G and DNA-Stabilized Silver Nanoclusters Used for Dual-Emitting Ratiometric and Naked-Eye-Visible Fluorescence Detection

, 2018
In this work, blue-emitting silver nanoclusters (AgNCs) were prepared in a matrix of single-stranded deoxyribonucleic acid (DNA) on the basis of ambient hydrothermal reactions.
Yongxin Fu (5727587), Hui Jin (38113), Hui Jin, Rijun Gui (1797799), Yongxin Fu, Rijun Gui, Xiangning Bu (5727590), Xiangning Bu   +7 more
core   +1 more source

Designed Lewis Acid–Base Passivation for High Performance Perovskite Solar Cells

Advanced Functional Materials, EarlyView.
ABSTRACT Silicon's high cost and long energy payback time remain major barriers to the global expansion of solar power. In contrast, metal–halide perovskites offer abundant, solution‐processable absorbers, and have achieved efficiencies of 25%–30%, positioning them as strong competitors to silicon.
Afna Manaf, Hiba Shahulhameed, Bhabani Sankar Swain, Shengzhong (Frank) Liu, Adel Najar   +4 more
wiley   +1 more source