IMPROVING THE OSTEOGENESIS OF HUMAN BONE MARROW MESENCHYMAL STEM CELL SHEETS BY MICRORNA-21-LOADED CHITOSAN/HYALURONIC ACID NANOPARTICLES VIA REVERSE TRANSFECTION

Improving the osteogenesis of human bone marrow mesenchymal stem cell sheets by microRNA-21-loaded chitosan/hyaluronic acid nanoparticles via reverse transfection

Zhongshan Wang,1 Guangsheng Wu,2,3 Mengying Wei,4 Qian Liu,1 Jian Zhou,1 Tian Qin,1 Xiaoke Feng,1 Huan Liu,1 Zhihong Feng,1 Yimin Zhao1 1State Key Laboratory of Military Stomatology & National Clinical Research Center for Oral Diseases & Shaanxi Key Laboratory of Oral Diseases, Department of Prosthodontics, 2State Key Laboratory of Mil

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Estimating the volume of Alpine glacial lakes

Supraglacial, moraine-dammed and ice-dammed lakes represent a potential glacial lake outburst flood (GLOF) threat to downstream communities in many mountain regions.This has motivated the development of empirical relationships to predict lake volume given a measurement of lake surface area obtained from satellite imagery.Such relationships are base

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