Tibet University
2 ARTICLES PUBLISHED IN JoVE
Chemistry
Functionalization of Silver/Titanium Dioxide Composites in Chitosan-based Coatings and their Egg Preservation Performances
Xuandong Chen 1,2, Winfred Zhong Wang 3, Yuanhao Wang *4,5, Shifeng Wang *6,7
1College of Civil and Architecture Engineering, Guilin University of Technology, 2Guangxi Key Laboratory of New Energy and Building Energy Saving, 3Saint James School, 4Guangxi Beibu Gulf Engineering Research Center for Green Marine Materia, 5Guangxi Engineering Research Center for Solid Waste Resources Development and Application, Guilin University of Technology, 6Department of Physics, College of Science, Tibet University, 7Institute of Oxygen Supply, Tibet University
To enhance the stability and sterilizability of chitosan-based coatings and expand the application of specific nanoparticles into food preservation, Ag/TiO2 composites are synthesized to functionalize chitosan coatings for egg preservation. The eggshell morphology, weight loss, Haugh unit and albumen pH are used to characterize the preservation performance of the coatings.
Medicine
A Bright NIR-II Fluorescence Probe for Vascular and Tumor Imaging
Yang Li *1,2, Xue Qiao *1, Xuechuan Hong 1,2
1College of Science, Research Center for Ecology, Laboratory of Extreme Environmental Biological Resources and Adaptive Evolution, Tibet University, 2State Key Laboratory of Virology, Key Laboratory of Combinatorial Biosynthesis and Drug Discovery (MOE) and Hubei Province Engineering and Technology Research Center for Fluorinated Pharmaceuticals, Wuhan University School of Pharmaceutical Sciences
The present protocol describes a detailed, real-time NIR-II fluorescence imaging operation of a mouse using a NIR-II optics imaging device.
