Abscisic acid(ABA) promotes the ROS production through plasma membrane-associated NADPH oxidases in ABA signaling.ABA re......

提出一种多圆孔周期性银膜阵列结构,并利用时域有限差分算法探究该结构的光学特性。计算结果表明,当线性偏振光入射时,该结构表面......

So far many existing papers have made study on dual system.While most scholars take the opinion that dual system can giv......

Localized surface plasmon(LSPR) resonance and sensing properties of a novel nanostructure(sexfoil nanoparticle)are studi......

Spermatogenesis is a complex process of terminal differentiation by which mature sperms are generated,and it can be divi......

Transverse cracks and localized slumps frequently occur within loose deposits slopes when the slope base is removed eith......

The corrosion mechanism of the S135 drill pipes was investigated through observation of the corrosion morphology and ana......

A new reality TV show has been sweeping the country Recently,the TV show Where Are We Going,Dad?,produced by Hunan Satel......

患者男,44岁.躯干、四肢皮肤泛发硬化萎缩斑片进行性加重8年,自觉瘙痒.检查见皮损有色素沉着和色素减退,触之有皮革样硬度.口腔黏......

局限性硬皮病是一种以局限性皮肤及皮下组织纤维化为特征的疾病.病因未明,可能与多种因素有关.其发病机制涉及血管改变、免疫系统......

局限性硬皮病是一种结缔组织病,以局限性或弥漫性皮肤硬化或伴有内脏器官纤维化为特征,治疗方法包括物理治疗、药物治疗、紫外线和......

目的 探讨UVA-1及UVA照射对局限性硬皮病患者成纤维细胞中Ⅰ型胶原和基质金属蛋白酶1(MMP-1)表达的影响.方法 局限性硬皮病患者(6......