Xi’an Jiaotong-Liverpool University 2 articles published in JoVE Engineering Microembossing: A Convenient Process for Fabricating Microchannels on Nanocellulose Paper-Based Microfluidics Wenwen Yuan1,2,3, Hang Yuan1, Sixuan Duan1,2, Ruiqi Yong1, Jia Zhu1,2,4, Eng Gee Lim1,2, Ivona Mitrovic2, Pengfei Song1,2 1School of Advanced Technology, Xi’an Jiaotong - Liverpool University, 2Department of Electrical Engineering and Electronics, University of Liverpool, 3 This protocol describes a straightforward process that utilizes convenient plastic micro-molds for simple microembossing operations to fabricate microchannels on nanofibrillated cellulose paper, achieving a minimum width of 200 µm. Environment Dissolved Solute Sampling Across an Oxic-Anoxic Soil-Water Interface Using Microdialysis Profilers Sha Zhang1,2, Zhaofeng Yuan2, Yujia Cai2, Hao Liu2, Ziyan Liu2, Zheng Chen2 1Department of Geography and Planning, University of Liverpool, 2Department of Health and Environmental Sciences, Xi’an Jiaotong-Liverpool University A microdialysis profiler is described to sample dissolved porewater solutes across an oxic-anoxic soil-water interface in situ with minimal disturbance. This device is designed to capture rapid changes in concentration-depth profiles induced by disturbances at the soil-water interface and beyond.
