[目的]从枫香(Liquidambar formosana Hance)根际土壤中分离和鉴定有效解磷菌(PSB),并研究其在溶磷方面的应用.[方法]采用形态学及......

Global numerous wetlands are the most productive ecosystem and have high carbon sequestration potential to mitigate incr......

目的 探讨骨髓间质干细胞(bone marrow mesenchymal stem cells,BMSCs)向成骨细胞分化过程中p38MAPK与ERK1/2的协同效应及其机制。......

该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......

Objective: To study the effect of nitric oxide-induced tyrosine phosphorylation of large-conductance calcium-activated p......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

An experiment was conducted to investigate the requirement of nonphytate phosphorus (OP) and efficacy of a genetically e......

为探讨HACH速测法检测对虾养殖水体氮磷含量的可行性，应用HACH速测法和国标法（ GB 17378.4-2007）检测对虾池塘水体NH3-N、 NO2－-N和PO4......

Phosphatase plays an important role in the microbial liberation of phosphorus in soil systems.In this study,alkaline pho......

The shower shape of n,(n),p,(p),K+,π+and photons,generated by JPCIAE code for 5.5 TeV/A208Pb+208pb collisions,incident ......

本研究在亚热带地区选取了5个演替阶段(4～5年、8～12年、18～22年、25～30年和35～40年)的次生林为研究对象,采用磷酸脂肪酸的方法研究不同......