Results 111 to 118 of about 1,166 (118)

[Tumor microenvironment--the critical element of tumor metastasis]. [PDF]

open access: yesZhongguo Fei Ai Za Zhi, 2015
Yang F, Yu Y.
europepmc   +1 more source

[Application of CT scan in diagnosis of pathological type and origin of metastatic ovarian tumors]. [PDF]

open access: yesZhejiang Da Xue Xue Bao Yi Xue Ban, 2017
Bian W, Yao Y, Zhang H, Ye X, Zhang M.
europepmc   +1 more source

基于Meta分析的黄土高原苹果园土壤改良措施效果评价

open access: yesShuitu Baochi Xuebao
[目的] 黄土高原苹果园直接面临土壤酸化、结构恶化、肥力退化及保水能力差等问题,有效的土壤改良技术对改善黄土高原苹果园土壤质量、促进果园的健康和可持续发展至关重要。[方法] 基于黄土高原苹果园土壤改良的75篇文献1 302对田间试验数据,采用Meta分析和主成分分析(PCA)定量评估不同改良方式(覆盖、施肥和土壤改良剂)对土壤质量的改善效果。[结果] 生草覆盖、地膜覆盖、秸秆覆盖和砂砾覆盖降低土壤质量密度效果良好,降低幅度分别为6.63%,5.96%,6.04%,6.40%,其中 ...
段顺霞   +3 more
doaj  

[Inflammatory cytokines and oxidative stress markers in the inhibition of osteoarthritis by curcumin]. [PDF]

open access: yesZhejiang Da Xue Xue Bao Yi Xue Ban, 2016
Liu J, He X, Zhen P, Zhou S, Li X.
europepmc   +1 more source

Physical and Chemical Properties of Mudstone and Red Soil with Different Grass Covers [PDF]

open access: yes, 2014
Chang-Han Wu   +5 more
core  

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