Two new stilbenes with two isoprenoid groups, namely artostilbenes A (compound 1) and B (compound 2), were isolated from the stems of Artocarpus chama Buch.-Ham
The pigment is an important character in plant development. In the present study, we characterized and fine mapped one inhibitor for brown furrows gene (ibf) in
The response of Prorocentrum donghaiense and Thalassiosira weissflogii pigments under nitrate (N) and phosphate (P) limitation were studied using HPLC and in vl
The present study was conducted to determine phenologic and morphogenetic variation of hypericin, chlorogenic acid and flavonoids, as rutin, hyperoside, apigeni
花生是我国重要的食用油和蛋白质来源作物,鉴定其DNA分子多态性对品种改良和资源评价具有重要的意义.从已公布的花生Genomic-SSR和EST-SSR引物中筛选出34对引物,用来分别鉴定
结合东兴市垃圾填埋场改扩建工程,介绍了膜组合工艺在渗滤液处理中的工程设计与应用。该渗滤液处理站设计水量为200 m3/d,采用中温厌氧反应器+MBR+NF/RO膜组合工艺,稳定运行后出水各项指标达到《生活垃圾填埋场污染控制标准》(GB 16889—2008)的表2标准。该工艺处理效果明显,运行能耗低,操作灵活且二次污染少,具有较明显的技术经济优势。着重介绍了膜组合工艺的关键设计参数及技术要点,以及
试验旨在研究乳房基底部移植骨髓间充质干细胞(bone marrow mesenchymal stem cells,BMSCs)对乳腺炎大鼠血清中髓过氧化物酶(plup peroxidase,MPO)、乳过氧化氢酶(milk catal
支架的选择是组织工程气管替代研究的核心内容之一.阐述了电纺技术的概况及新发展,分析比较天然、合成和复合材料的电纺支架的优缺点,其在气管支架的选材及制作处理方法上的
目的：研究胆汁淤积时 Sp1对 MRP3、MRP4表达的影响，以完善 MRP3、MRP4表达调控机制。方法构建 Sp1过表达质粒及 Sp1 siRNA 片段，分别转染 HepG2细胞，筛选稳转细胞株。提取细胞总