This paper was to explore the mechanism of single basal application of controlled-release fertilizers for increasing yie......

...

目的：构建FOXQ1慢病毒载体,探究FOXQ1过表达对人脐带间充质干细胞（hUC-MSCs）衰老的影响。方法：PCR扩增FOXQ1序列,构建慢病毒pHBLV-FOXQ......

目的：观察不同环境和居住方式对快速老化（SAMP8）小鼠认知功能和海马CA1区N-甲基-D-天门冬氨酸受体1（NMDAR1）的影响,探讨环境及社会支持......

氮素水平与小麦后期旗叶衰老有着密切关系。中氮和高氮处理与低氮和无氮处理相比，显著提高了SOD和POD的活性，相对改善了细胞中活性氧......

为给稻田套播小麦优质高产栽培提供理论依据,在江苏淮北地区通过大田试验,研究氮肥运筹比例对稻田套播强筋小麦花后旗叶叶绿素含量......

目的利用D-半乳糖诱导建立间充质干细胞(mesenchymal stem cells,MSCs)体外衰老模型,并探讨其潜在机制。方法以正常培养的MSCs做对......

Introduction: Diabetes is a public health problem and is exposed to some complications, particularly infectious. The wor......

OBJECTIVE To investigate age-related functional change of hypothalamus-pituitary-adrenal(HPA)axis in senescence accelera......