Results 111 to 120 of about 23,362 (181)

[Positive cortical support reduction in treatment of trochanteric femur fractures: history in theory establishment and its inspiration for clinical innovations]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Chang S.
europepmc   +1 more source

鄂尔多斯盆地延长期湖盆充填类型与优质烃源岩的发育 [PDF]

, 2014
刘池洋, 邱欣卫
core  

[Determination of 29 organic acids in tobacco based on isopropyl esterification derivatization by gas chromatography-mass spectrometry]. [PDF]

Se Pu
Yu J, Gao Y, Wu D, Cao YQ, Qi DW.
europepmc   +1 more source

松辽盆地湖相烃源岩中生物标志物的单体烃碳同位素组成特征及其意义 [PDF]

, 2015
宋之光, 尹琴, 曹新星, 李艳, 王丽   +4 more
core  

[Aerobic exercise regulates macrophage polarization and improves insulin resistance in mice: the mediating role of miR-221-3p]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Li N, Zhang L, Guo Q, Zhou Y, Liu C.
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

Shuitu 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, 刘嘉元, 赵宏祥, 李秧秧   +3 more
doaj  

松辽盆地上白垩统嫩江组三四段沉积有机质及多环芳烃化合物组成分布与古气候意义 [PDF]

, 2015
宋之光, 尹琴, 曹新星, 李艳, 王丽, 赵迪斐   +5 more
core  

[Progress in electric field assisted molecular imprinting technology]. [PDF]

Se Pu
Wu JY, Huang XJ.
europepmc   +1 more source

松辽盆地后金沟剖面烃源岩地球化学特征及其古环境重建 [PDF]

, 2015
席党鹏, 彭平安, 曹怀仁, 胡建芳, 雷艳   +4 more
core  

[Temporal changes of chronic postsurgical pain in mice: the regulatory role of CX3CL1 in the dorsal root ganglion]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Zhao B, Lü Z, Ji D, Tian S, Wu Y, Li X, Zhou J, Fang J, Liang Y.   +8 more
europepmc   +1 more source