Results 121 to 130 of about 3,405 (163)

["Chongqing experiences" in treatment of bone infections]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Xie Z.
europepmc   +1 more source

黑龙滩水库消落带植被恢复模式对土壤水稳性团聚体组成及其稳定性的影响

open access: yesShuitu Baochi Xuebao
[目的] 为阐明水库消落带不同植被恢复模式对土壤水稳性团聚体组成及其稳定性的影响。[方法] 以川中丘陵区黑龙滩水库消落带人工恢复与自然恢复植被下的土壤为研究对象,利用湿筛法测定分析土壤水稳性团聚体组成特征及其稳定性指标。[结果] 消落带土壤>0.25 mm水稳性大团聚体含量与未淹水对照相比降低4.21%,其中,自然恢复植被下土壤水稳性大团聚体含量较对照下降12.27%,人工恢复植被下大团聚体含量较对照增加3.84%;不同植被恢复模式下土壤水稳性团聚体组成差异显著(p<0.05 ...
白芹菲   +5 more
doaj  

[Advances in inhalable nano-formulations]. [PDF]

open access: yesZhejiang Da Xue Xue Bao Yi Xue Ban
Luo Y, Yue X, Zhao Z, Zhang X.
europepmc   +1 more source

[Biological characteristics and translational research of dental stem cells]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Ou Q   +6 more
europepmc   +1 more source

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