Results 71 to 80 of about 9,066 (110)

黄土高寒区典型小流域土壤团聚体稳定性及可蚀性空间变异特征

open access: yesShuitu Baochi Xuebao
目的为探究黑滩沟小流域不同土地利用类型土壤团聚体稳定性及可蚀性变化特征,明确环境因子与团聚体稳定性及可蚀性间的关系,为提升土壤侵蚀能力、耕地质量与生态系统功能提供依据。方法以青海省东北部的黑滩沟小流域为研究区域,针对林地、草地和耕地布设50个样点,采集0~20、20~40 cm土层土样进行土壤团聚体组分及相关土壤性质的测定与计算,综合半方差函数、克里金空间插值、Pearson相关分析、冗余分析和结构方程模型(SEM)量化环境变量对>0.25 mm土壤水稳定性团聚体质量分数(WSA>0.25)、
赵家艺   +12 more
doaj  

[Effect of interleukin-33 on glucocorticoid-induced osteonecrosis of the femoral head in mice]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Li H   +7 more
europepmc   +1 more source

[Drug repositioning prediction based on dynamic feature learning on heterogeneous graphs]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Zhu H, Guo Y, Xin X, Li C, Zhou D.
europepmc   +1 more source

[Advances in application of hydrogels for treatment of osteonecrosis of the femoral head]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Han G, Li Q, Wang Q, Kang P.
europepmc   +1 more source

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