Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Liwei Han"'
Publikováno v:
Journal of Materials Science: Materials in Medicine, Vol 35, Iss 1, Pp 1-13 (2024)
Abstract An acellular bovine bone matrix modified to release Magnesium ions (Mg2+) (ABBM-Mg) was prepared and evaluated for its potential in osteogenesis and mandibular defect repair. Mg2+ was incorporated into ABBM using an ion exchange method. The
Externí odkaz:
https://doaj.org/article/7e90289688ae4aa28d32dfb711173d46
Autor:
Gang Xu, Rui Ge, Chunli Zhang, Ziteng Zhao, Liwei Han, Wanhao Zhang, WenJie Yue, Jing Zhang, Yantao Zhao, Shuxun Hou, Li Li, Peng Wang
Publikováno v:
Stem Cell Research & Therapy, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract Background Spinal cord injury (SCI) is a severe traumatic spinal condition with a poor prognosis. In this study, a scaffold called linearly ordered collagen aggregates (LOCAS) was created and loaded with induced pluripotent stem cells (iPSCs
Externí odkaz:
https://doaj.org/article/5d885c74d9e44107bca732174a429745
Publikováno v:
Water, Vol 16, Iss 14, p 2017 (2024)
As water distribution networks expand, evaluating pipeline network leakage risk has become increasingly crucial. Contrary to traditional evaluation methods, which are often hampered by subjective weight assignment, data scarcity, and high expenses, d
Externí odkaz:
https://doaj.org/article/7a750114d8c84268a81f7abf5cd0835c
Publikováno v:
Journal of Materials Science: Materials in Medicine, Vol 33, Iss 10, Pp 1-12 (2022)
Abstract Xenograft bone scaffolds have certain advantages such as mechanical strength, osteoinductive properties, sufficient source and safety. This study aimed to compare osteogenesis of the two main bovine bone xenografts namely true bone ceramics
Externí odkaz:
https://doaj.org/article/67fa10c4617f4ba0b5a25b0d60fa48b1
Publikováno v:
Water, Vol 16, Iss 5, p 654 (2024)
The pore size distributions of an expansive soil under different simulated rainfall conditions were studied using nuclear magnetic resonance (NMR) techniques. Four sets of treatments with different rainfall intensities (light, moderate, heavy, and ra
Externí odkaz:
https://doaj.org/article/332d4c2cfa0449cb80341fa20dc494dd
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Risk analysis of dam slopes is crucial for ensuring the safety and stability of hydraulic engineering. To improve the accuracy and reliability of risk analysis, we adopt the cloud theory approach and conduct a study on the distribution types of soil
Externí odkaz:
https://doaj.org/article/be7210f1eb4a4a2988ee8b6456b9b15d
Autor:
Hongyang Zhang, Xuan Li, Jianlong Liu, Pengju Han, Yige Yang, Zelin Ding, Liwei Han, Xianqi Zhang, Shunsheng Wang
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
The wetting deformation of coarse-grained materials can seriously affect the safety of earth and rock dams during initial water storage. The wetting model formulas are expressed in various forms and have complex parameters. Only a small amount of tes
Externí odkaz:
https://doaj.org/article/da6f1e9cbe6f400da08caa80842be4de
Autor:
Wentao Zhang, Tianze Sun, Jing Zhang, Xiantong Hu, Ming Yang, Liwei Han, Gang Xu, Yantao Zhao, Zhonghai Li
Publikováno v:
Materials Today Bio, Vol 18, Iss , Pp 100528- (2023)
The presence of periosteum can greatly affect the repair of a bone fracture. An artificial periosteum imitates the biological function of natural periosteum, which is capable of protecting and maintaining bone tissue structure and promoting bone repa
Externí odkaz:
https://doaj.org/article/f73a71a04471425393f7764267c2ef8a
Publikováno v:
ACS Omega, Vol 6, Iss 36, Pp 23067-23075 (2021)
Externí odkaz:
https://doaj.org/article/a6c89f01f373424ba1104d78ad534b9f
Publikováno v:
Journal of Materials Science: Materials in Medicine, Vol 32, Iss 9, Pp 1-8 (2021)
Abstract Objective: To study the bone induction and defect repair of true bone ceramics (TBC) combined with rhBMP-2 and Sr. Methods: MC3T3-E1 cells were used to evaluate the bioactivity of the composite. Cell proliferation activity was detected by CC
Externí odkaz:
https://doaj.org/article/be3b07c2f212409fa42ed0b28b6eb79b