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Beijing University of Chemical Technology

2 ARTICLES PUBLISHED IN JoVE

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Chemistry

Preparation of Highly Porous Coordination Polymer Coatings on Macroporous Polymer Monoliths for Enhanced Enrichment of Phosphopeptides
Alexandros Lamprou 1, Hongxia Wang 1,4, Adeela Saeed 2, Frantisek Svec 1, David Britt 1, Fernando Maya 3
1The Molecular Foundry, E. O. Lawrence Berkeley National Laboratory, 2Institute of Chemical Sciences, Bahauddin Zakariya University, 3Department of Chemistry, University of the Balearic Islands, 4Beijing Key Lab of Bioprocess, College of Life Science and Technology, Beijing University of Chemical Technology

A procedure for the preparation of porous hybrid separation media composed of a macroporous polymer monolith internally coated by a high surface area microporous coordination polymer is presented.

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Medicine

Biomechanical Analysis of Adjacent Segments after Spinal Fusion Surgery Using a Geometrically Parametric Patient-Specific Finite Element Model
Yuming Wang 1, Qianyi Shen 2, Chang Liang 2, Yanzhu Shen 1, Xiangsheng Tang 1, Ping Yi 1
1Department of Spine Surgery, China-Japan Friendship Hospital, 2College of Mechanical and Electrical Engineering, Beijing University of Chemical Technology

Here, we used a patient-specific finite element model to analyze the mechanical changes in adjacent segments after spinal fusion surgery. The results showed that fusion surgery reduced the overall motion of the lumbar spine but increased the load on and stress in adjacent segments, especially the proximal segment.

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