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浏览/检索结果: 共9条，第1-9条 帮助 限定条件 专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Environmental reconstruction and dating of Shizitan 29, Shanxi Province: An early microblade site in north China 期刊论文 JOURNAL OF ARCHAEOLOGICAL SCIENCE, 2017 Song, Yanhua; Cohen, David J.; Shi, Jinming; Wu, Xiaohong; Kvavadze, Eliso; Goldberg, Paul; Zhang, Shuangquan; Zhang, Yue; Bar-Yosef, Ofer 收藏  |  浏览/下载：29/0  |  提交时间：2017/12/03 North China  Shizitan site  Last Glacial Maximum  Micromorphology  Non-pollen palynomorphs  BONE PRETREATMENT METHODS  LAST GLACIAL MAXIMUM  LATE PLEISTOCENE  CLIMATE-CHANGE  WILD FLAX  EXPLOITATION  NETHERLANDS  TECHNOLOGY  FIBERS  BP   Response to Comments on "Outburst flood at 1920 BCE supports historicity of China's Great Flood and the Xia dynasty" 期刊论文 SCIENCE, 2017 Wu, Qinglong; Zhao, Zhijun; Liu, Li; Granger, Darryl E.; Wang, Hui; Cohen, David J.; Wu, Xiaohong; Ye, Maolin; Bar-Yosef, Ofer; Lu, Bin; Zhang, Jin; Zhang, Peizhen; Yuan, Daoyang; Qi, Wuyun; Cai, Linhai; Bai, Shibiao 收藏  |  浏览/下载：29/0  |  提交时间：2017/12/03 MONSOON  SITE   The emergence of pottery in China: Recent dating of two early pottery cave sites in South China 期刊论文 QUATERNARY INTERNATIONAL, 2017 Cohen, David J.; Bar-Yosef, Ofer; Wu, Xiaohong; Patania, Ilaria; Goldberg, Paul 收藏  |  浏览/下载：33/0  |  提交时间：2017/12/03 South China  Upper Paleolithic  Pottery  Hunter-gatherers  Yuchanyan  Xianrendong  EARLIEST EVIDENCE  REGION  AGRICULTURE  PROVINCE  ORIGIN  JAPAN  VIEW  ASH   Performance of laser sintered Ti-6Al-4V implants with bone-inspired porosity and micro/nanoscale surface roughness in the rabbit femur 期刊论文 BIOMEDICAL MATERIALS, 2017 Cohen, David J.; Cheng, Alice; Sahingur, Kaan; Clohessy, Ryan M.; Hopkins, Louis B.; Boyan, Barbara D.; Schwartz, Zvi 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 additive manufacturing  orthopaedic implants  dental implants  osseointegration  animal models  surface topography  OSTEOBLAST LINEAGE CELLS  TITANIUM IMPLANTS  UNITED-STATES  TOTAL HIP  IN-VITRO  OSSEOINTEGRATION  DIFFERENTIATION  WETTABILITY  REPLACEMENT  CONSTRUCTS   Laser Sintered Porous Ti-6Al-4V Implants Stimulate Vertical Bone Growth 期刊论文 ANNALS OF BIOMEDICAL ENGINEERING, 2017 Cheng, Alice; Cohen, David J.; Kahn, Adrian; Clohessy, Ryan M.; Sahingur, Kaan; Newton, Joseph B.; Hyzy, Sharon L.; Boyan, Barbara D.; Schwartz, Zvi 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 Biomaterials  Gender differences  Guided tissue regeneration  Osteoblasts  Osseointegration  Surface properties  DENTAL IMPLANTS  OSTEOBLAST RESPONSE  INSPIRED POROSITY  IN-VITRO  TITANIUM  SURFACES  CONSTRUCTS  STABILITY  MATRIX  MODEL   Outburst flood at 1920 BCE supports historicity of China's Great Flood and the Xia dynasty 期刊论文 SCIENCE, 2016 Wu, Qinglong; Zhao, Zhijun; Liu, Li; Granger, Darryl E.; Wang, Hui; Cohen, David J.; Wu, Xiaohong; Ye, Maolin; Bar-Yosef, Ofer; Lu, Bin; Zhang, Jin; Zhang, Peizhen; Yuan, Daoyang; Qi, Wuyun; Cai, Linhai; Bai, Shibiao 收藏  |  浏览/下载：7/0  |  提交时间：2017/12/04 Laser-Sintered Constructs with Bio-inspired Porosity and Surface Micro/Nano-Roughness Enhance Mesenchymal Stem Cell Differentiation and Matrix Mineralization In Vitro 期刊论文 CALCIFIED TISSUE INTERNATIONAL, 2016 Cheng, Alice; Cohen, David J.; Boyan, Barbara D.; Schwartz, Zvi 收藏  |  浏览/下载：7/0  |  提交时间：2017/12/03 Additive manufacturing  Stem cells  Bone regeneration  Orthopedic implants  Dental implants  OSTEOBLAST LINEAGE CELLS  CHEMICALLY TREATED TITANIUM  POROUS TITANIUM  OSTEOGENIC DIFFERENTIATION  ALKALINE-PHOSPHATASE  BONE-FORMATION  IMPLANTS  SCAFFOLDS  SCALE  OSSEOINTEGRATION   Novel hydrophilic nanostructured microtexture on direct metal laser sintered Ti-6Al-4V surfaces enhances osteoblast response in vitro and osseointegration in a rabbit model 期刊论文 JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART A, 2016 Hyzy, Sharon L.; Cheng, Alice; Cohen, David J.; Yatzkaier, Gustavo; Whitehead, Alexander J.; Clohessy, Ryan M.; Gittens, Rolando A.; Boyan, Barbara D.; Schwartz, Zvi 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/04 additive manufacturing  animal model  dental implants  DMLS  laser sintering technology  titanium alloy  MICRO-COMPUTED TOMOGRAPHY  DENTAL IMPLANT SURFACES  TITANIUM IMPLANTS  LINEAGE CELLS  BIOMEDICAL APPLICATIONS  MECHANICAL-PROPERTIES  BONE  WETTABILITY  ALLOY  MICROSTRUCTURE   Additively manufactured 3D porous Ti-6Al-4V constructs mimic trabecular bone structure and regulate osteoblast proliferation, differentiation and local factor production in a porosity and surface roughness dependent manner 期刊论文 2014 Cheng, Alice; Humayun, Aiza; Cohen, David J.; Boyan, Barbara D.; Schwartz, Zvi 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/13 osteoblast differentiation  laser sintering  surface roughness  materials properties  custom implants  additive manufacturing  MECHANICAL-PROPERTIES  TITANIUM-ALLOYS  UNITED-STATES  MICRON-SCALE  IN-VITRO  CELLS  IMPLANTS  INGROWTH  RESPONSES  HIP