尘螨(house dust mites)是一类普遍存在于人类居住环境中的螨类,与人类过敏性疾病有着直接关系,是引起过敏性疾病的主要过敏原。目前WHO过敏原命名组织已命名了37组尘螨过敏原组分。本课题组通过第四代nanopore测序技术对粉尘螨基因组和转录组进行测序,并发现了新过敏原Der f 23和Der f 39。Der f 23是粉尘螨的又一主要过敏原,和屋尘螨Der p 23一样具有较强的过
A new method for identifying nonlinear time-varying systems with unknown structure is presented. The method extends the application area of basis sequence ident
<正>Based on the cylindrical cavity expansion theory, a plastic-damage-elastic model is proposed for the penetration problem of geo-material. In the model, the
Unsteady-state operation has been widely applied in chemical engineering, such as optimizing a process, increasing yield and saving energy, etc. But the knowled