Results 251 to 260 of about 66,926 (319)
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Analytical and Bioanalytical Chemistry, 2009
In the summer of 2008, serious illnesses and deaths of babies in China were linked to melamine-tainted powdered infant formula. Melamine contains several metabolites, such as ammeline, ammelide, and cyanuric acid, and has been used for the adulteration of foods or milk to increase their apparent protein content.
Yu-Chang, Tyan +4 more
openaire +2 more sources
In the summer of 2008, serious illnesses and deaths of babies in China were linked to melamine-tainted powdered infant formula. Melamine contains several metabolites, such as ammeline, ammelide, and cyanuric acid, and has been used for the adulteration of foods or milk to increase their apparent protein content.
Yu-Chang, Tyan +4 more
openaire +2 more sources
Analytical Chemistry, 2020
Target-directed aptamer adsorption by gold nanoparticles (AuNPs) has been widely used to develop label-free colorimetric biosensors. However, the potential interactions between target molecules and AuNPs have not been considered, which may lead to ...
Xixia Liu +5 more
semanticscholar +1 more source
Target-directed aptamer adsorption by gold nanoparticles (AuNPs) has been widely used to develop label-free colorimetric biosensors. However, the potential interactions between target molecules and AuNPs have not been considered, which may lead to ...
Xixia Liu +5 more
semanticscholar +1 more source
Journal of Colloid and Interface Science, 2020
Carbon nanotube-decorated nitrogen-doped carbon-coated nickel (CNT/Ni@N-C) microspheres have been fabricated by pyrolyzing the mixture of nickel-based metal organic framework (Ni-MOF) and melamine.
Y. Qiu +7 more
semanticscholar +1 more source
Carbon nanotube-decorated nitrogen-doped carbon-coated nickel (CNT/Ni@N-C) microspheres have been fabricated by pyrolyzing the mixture of nickel-based metal organic framework (Ni-MOF) and melamine.
Y. Qiu +7 more
semanticscholar +1 more source
, 2021
In this work, highly active cobalt- and nitrogen-doped carbon (Co-N-C) materials were prepared for oxygen reduction reaction (ORR). The Co-N-C materials were synthesized through co-pyrolysis of ZIF-67 and melamine (ZIF-67@melamine). Detailed powder X-ray
Qing Wang +6 more
semanticscholar +1 more source
In this work, highly active cobalt- and nitrogen-doped carbon (Co-N-C) materials were prepared for oxygen reduction reaction (ORR). The Co-N-C materials were synthesized through co-pyrolysis of ZIF-67 and melamine (ZIF-67@melamine). Detailed powder X-ray
Qing Wang +6 more
semanticscholar +1 more source
Science of the Total Environment, 2020
In this study, a group of nitrogen-doped sludge biochar were prepared by a single-step pyrolysis method and employed as catalysts for the activation of peroxymonosulfate (PMS).
M. Mian, Guijian Liu, Huihui Zhou
semanticscholar +1 more source
In this study, a group of nitrogen-doped sludge biochar were prepared by a single-step pyrolysis method and employed as catalysts for the activation of peroxymonosulfate (PMS).
M. Mian, Guijian Liu, Huihui Zhou
semanticscholar +1 more source
FlatChem, 2021
Metal free material melamine modified graphene oxide (MGO) was prepared by reacting melamine with graphene oxide followed by thermal annealing process. The prepared material was characterized by a range of microscopic and spectroscopic techniques. It was
Kshipra Sen +4 more
semanticscholar +1 more source
Metal free material melamine modified graphene oxide (MGO) was prepared by reacting melamine with graphene oxide followed by thermal annealing process. The prepared material was characterized by a range of microscopic and spectroscopic techniques. It was
Kshipra Sen +4 more
semanticscholar +1 more source
Preparation and characterization of a melamine-urea-glyoxal resin and its modified soybean adhesive
International Journal of Adhesion and Adhesives, 2021Although polyamidoamine-epichlorohydrin (PAE)-modified soybean meal (SM) adhesives exhibit desired bond properties and technological applicability, their commercial application is still limited by the high cost of PAE resin. In this study, a formaldehyde-
Kan Yufei +4 more
semanticscholar +1 more source
Applied Catalysis B: Environmental, 2019
Heterogeneous catalysts prepared by doping metal ions in g-C3N4 have been demonstrated as a type of promising alternative to the traditional homogeneous Fenton catalysts.
Jian-Nan Zhu +6 more
semanticscholar +1 more source
Heterogeneous catalysts prepared by doping metal ions in g-C3N4 have been demonstrated as a type of promising alternative to the traditional homogeneous Fenton catalysts.
Jian-Nan Zhu +6 more
semanticscholar +1 more source
Urinary melamine: Proposed parameter of melamine adulteration of food
Nutrition, 2014Melamine is widely being reported as a food adulterant. Although its toxicity is currently recognized, melamine adulterations of food items are ongoing for falsely inflating the protein content of the food. Melamine alone or in combination with cyanuric acid or uric acid causes nephrotoxicity, and melamine-induced nephrotoxicity is now a global concern.
Nitish, Rai +2 more
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Analysis of melamine migration from melamine food contact articles
Food Additives & Contaminants: Part A, 2011Migration of melamine has been determined for 41 types of retail melamine-ware products in Malaysia. This study was initiated by the Ministry of Health, Malaysia, in the midst of public anxiety on the possibility of melamine leaching into foods that come into contact with the melamine-ware. Thus, the objective of this study was to investigate the level
Chik, Z. +4 more
openaire +2 more sources