Results 71 to 80 of about 30,844 (113)

[The influence of articular surface conformity on the biomechanics of rotating hinge knee prostheses]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi
Li Y   +5 more
europepmc   +1 more source

[Research progress of electroactivity graphene-based materials in bone repair]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Kang R, Yuan W, Zhu Y.
europepmc   +1 more source

雅鲁藏布江流域水循环要素时空演变及径流驱动因素

open access: yesShuitu Baochi Xuebao
目的深入认识变化环境下高寒流域水循环演变机理,为流域水资源管理提供理论依据。方法以雅鲁藏布江流域为研究区,基于地面观测、遥感及再分析等多源数据,从水量平衡角度系统分析1982—2015年流域水循环要素(降水、径流深、蒸散发、积雪面积比例、积雪深度、雪水当量)的时空演变特征,定量解析不同时段各区域水平衡动态变化及其对径流变化的驱动作用。结果流域降水总体呈增加趋势,蒸散发(ET)和径流变化与降水基本一致,但存在明显区域差异,其中中游中、西部地区响应明显,而上游和中游东部地区响应较弱。年平均积雪面积比例(SC)
姜瑶, 夏梓皓, 熊吕阳, 徐宗学
doaj  

[Fecal microbiota transplantation inhibits colonic tumor growth in mice by suppressing the TLR4/MyD88/NF-κB signaling pathway]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Zhang J   +7 more
europepmc   +1 more source

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