Results 101 to 110 of about 11,987 (161)

[Mechanism of actions and reflections of Masquelet induced membrane technique in diabetic wound]. [PDF]

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Tao K, Cao T, Shao LC.
europepmc   +1 more source

[Oral homeostasis imbalance under hypoxia]. [PDF]

open access: yesHua Xi Kou Qiang Yi Xue Za Zhi
Xu Y, Wang S, Zhou J.
europepmc   +1 more source

[Different Astragalus medicinal pairs improve diabetic nephropathy in mice by regulating lipid peroxidation through PTGS2]. [PDF]

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

环境介质中磷元素的迁移转化研究进展 [PDF]

open access: yes, 2015
曾凡棠   +5 more
core  

[Advances in oral and craniofacial bone regeneration modulated by stem cells and biomaterials]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Li Z   +6 more
europepmc   +1 more source

基于OPGD模型的昆明市植被NPP时空演变及驱动机制

open access: yesShuitu Baochi Xuebao
目的厘清植被净初级生产力(NPP)演变规律及驱动因素对测算植被的固碳能力和支撑碳交易等具有重要的意义。方法基于MODIS-NPP数据,运用Theil-Sen Median趋势法和Mann-Kendall检验法分析2001—2020年昆明市植被NPP的时空动态特征,并采用参数最优地理检测器(OPGD)模型揭示气候、地形和人为因素对植被NPP的影响机制。结果1)昆明市植被NPP在空间上呈“西高-东低”的分布格局,并以7.08 g/(m2·a)(以C计)的速度显著增加。2)植被景观破碎化程度加剧 ...
张仲芝   +5 more
doaj  

[Expert consensus on perioperative management of tooth extraction in patients receiving denosumab therapy]. [PDF]

open access: yesHua Xi Kou Qiang Yi Xue Za Zhi
Ye L   +27 more
europepmc   +1 more source

中国干旱半干旱区1990-2020年土壤水蚀时空变化及动态驱动力

open access: yesShuitu Baochi Xuebao
目的 我国干旱半干旱区生态环境脆弱,土壤流失问题严重,为探究气候变暖背景下干旱地区的土壤水蚀现状。方法 基于修正通用土壤流失方程(revised universal soil loss equation,RUSLE)模型计算中国干旱半干旱区1990年、2000年、2010年、2015年、2020年的各模型因子和土壤水蚀模数,并进行精度验证(R2=0.60);在此基础上利用最优参数地理探测器分析其单因子及交互因子动态驱动力大小和变化。结果 1) 1990—2020年中国干旱半干旱区平均每年土壤水蚀量为4 ...
陈硕, 赵文武
doaj  

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