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Beijing Key Laboratory for Optoelectronics Measurement Technology

2 ARTICLES PUBLISHED IN JoVE

JoVE Journal

A Random-displacement Measurement by Combining a Magnetic Scale and Two Fiber Bragg Gratings

Lianqing Zhu^1,2, Lidan Lu^3,4, Wei Zhuang^2,5, Zhoumo Zeng^3,4, Mingli Dong^1,2

¹School of Instrument Science and Opto-electronics Engineering, Beijing Information Science and Technology University, ²Beijing Engineering Research Center of Optoelectronic Information and Instruments, Beijing Key Laboratory for Optoelectronics Measurement Technology, ³School of Precision Instrument & Opto-electronics Engineering, Tianjin University of Science and Technology, ⁴School of Precision Instrument and Opto-electronics Engineering, State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, ⁵School of Instrument and Opto-electronics Engineering, Hefei University of Technology

A protocol to create a full-range linear displacement sensor, combining two packaged fiber Bragg grating detectors with a magnetic scale, is presented.

Biology

Induction and Diverse Assessment Indicators of Experimental Autoimmune Encephalomyelitis

Chun Wang^*1, Jie Lv^*1, Wei Zhuang^1,2, Ling Xie¹, Guangyu Liu¹, Kaidireya Saimaier¹, Sanxing Han¹, Changjie Shi¹, Qiuhong Hua¹, Ru Zhang¹, Guangfeng Shi³, Changsheng Du¹

¹Putuo People's Hospital, Shanghai Key Laboratory of Signaling and Disease Research, School of Life Sciences and Technology, Tongji University, ²National Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, ³Department of Infectious Diseases, Shanghai Key Laboratory of Infectious Diseases and Biosafety Emergency Response, National Medical Center for Infectious Diseases, Huashan Hospital, Fudan University

The present protocol describes the induction of experimental autoimmune encephalomyelitis in a mouse model using myelin oligodendrocyte glycoprotein and monitoring the disease process using a clinical scoring system. Experimental autoimmune encephalomyelitis-related symptoms are analyzed using mouse femur micro-computed tomography analysis and open field test to assess the disease process comprehensively.