Accedi

Kunsan National University

4 ARTICLES PUBLISHED IN JoVE

Immunology and Infection

Bioluminescence Imaging of NADPH Oxidase Activity in Different Animal Models

Wei Han¹, Hui Li¹, Brahm H. Segal^2,3, Timothy S. Blackwell¹

¹Department of Medicine, Vanderbilt University School of Medicine, ²Departments of Medicine and Immunology, Roswell Park Cancer Institute, ³Department of Medicine, University at Buffalo School of Medicine

NADPH oxidase is the major source of reactive oxygen species (ROS) in phagocytes. Because of the ephemeral nature of ROS, it is difficult to measure and monitor ROS levels in living animals. A minimally invasive method for serial quantification of ROS in living mice is described.

Medicine

Two Methods for Establishing Primary Human Endometrial Stromal Cells from Hysterectomy Specimens

Kasey Jividen^*1, Mercedeh Javanbakht Movassagh^*1, Amir Jazaeri², Hui Li¹

¹Department of Pathology, University of Virginia, ²Department of Obstetrics & Gynecology, University of Virginia

Establishing primary endometrial stromal cell culture systems from hysterectomy specimens is a valuable biological technique and a crucial step prior to pursuing a vast array of research aims. Here, we describe two methods used to establish stromal cultures from surgically resected endometrial tissues of human patients.

JoVE Core

Preparation of Aligned Steel Fiber Reinforced Cementitious Composite and Its Flexural Behavior

Ru Mu¹, Luansu Wei¹, Xiaowei Wang¹, Hui Li¹, Longbang Qing¹, Jian Zhou¹, Quanming Zhao²

¹School of Civil and Transportation Engineering, Hebei University of Technology, ²School of Information Engineering, Hebei University of Technology

This protocol describes an approach for manufacturing aligned steel fiber reinforced cementitious composite by applying a uniform electromagnetic field. Aligned steel fiber reinforced cementitious composite exhibits superior mechanical properties to ordinary fiber reinforced concrete.

Behavior

Using a Virtual Reality Walking Simulator to Investigate Pedestrian Behavior

Hyun Chae Chung¹, Soon Ho Kim², Gyoojae Choi³, Jong Won Kim⁴, Moo Young Choi², Hui Li¹

¹Department of Sport and Exercise Sciences, Kunsan National University, ²Department of Physics and Astronomy, Seoul National University, ³School of Mechanical and Automotive Engineering, Kunsan National University, ⁴Department of Healthcare Information Technology, Inje University

This protocol describes use of a walking simulator that serves as a safe and ecologically valid method to study pedestrian behavior in the presence of moving traffic.