检索结果-南通市图书馆

Emotional regulation of pain:the role of noradrenaline in the amygdala

Science China(Life Sciences) 2014年第4期57卷 384-390页

作者： STROBEL Cornelia HUNT Sarah SULLIVAN Robert SUN JianYuan sah pankaj Queensland Brain Institute The University of QueenslandBrisbane Institute of Biophysics Chinese Academy of Sciences

The perception of pain involves the activation of the spinal pathway as well as the supra-spinal pathway,which targets brain regions involved in affective and cognitive *** and emotions have the capacity to influence each other reciprocally;negative emotions,such as depression and anxiety,increase the risk for chronic pain,which may lead to anxiety and *** amygdala is a key-player in the expression of emotions,receives direct nociceptive information from the parabrachial nucleus,and is densely innervated by noradrenergic brain *** recent years,the amygdala has attracted increasing interest for its role in pain perception and *** this review,we will give a short overview of structures involved in the pain pathway,zoom in to afferent and efferent connections to and from the amygdala,with emphasis on the direct parabrachio-amygdaloid pathway and discuss the evidence for amygdala’s role in pain processing and *** addition to the involvement of the amygdala in negative emotions during the perception of pain,this brain structure is also a target site for many neuromodulators to regulate the perception of *** will end this article with a short review on the effects of noradrenaline and its role in hypoalgesia and analgesia.

关键词： pain learning stress parabrachial

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Versatile aza-BODIPY-based low-bandgap conjugated small molecule for light harvesting and near-infrared photodetection

引用

InfoMat 2022年第12期4卷 112-127页

作者： Gurudutt Bhat Marcin Kielar Haixia Rao Mahnaz D.Gholami Isabel Mathers Astrid C.R.Larin Thomas Flanagan Enkhtur Erdenebileg Annalisa Bruno Amandeep Singh Pannu Kathryn E.Fairfull-Smith Emad L.Izake pankaj sah Yeng Ming Lam Ajay K.Pandey Prashant Sonar School of Chemistry Physicsand Centre for Materials ScienceQueensland University of TechnologyBrisbaneQueenslandAustralia School of Electrical Engineering and Robotics Queensland University of TechnologyBrisbaneQueenslandAustralia Queensland Brain Institute The University of QueenslandSt LuciaQueenslandAustralia School of Materials Science and Engineering Nanyang Technological UniversitySingaporeSingapore Energy Research Institute@NTU(ERI@N) Nanyang Technological UniversitySingaporeSingapore

The versatile nature of organic conjugated materials renders their flawless integration into a diverse family of optoelectronic devices with light-harvesting,photodetection,or light-emitting *** of materials that offer the possibilities of two or more distinct optoelectronic functions are particularly attractive as they enable smart applications while providing the benefits of the ease of fabrication using low-cost ***,we develop a novel,multi-purpose conjugated small molecule by combining boron-azadipyrromethene(aza-BODIPY)as electron acceptor with triphenylamine(TPA)as end-capping donor *** implemented donor–acceptor–donor(D–A–D)configuration,in the form of TPA-azaBODIPY-TPA,preserves ideal charge transfer characteristics with appropriate excitation energy levels,with the additional ability to be used as either a charge transporting interlayer or light-sensing semiconducting layer in optoelectronic *** demonstrate its versatility,we first show that TPA-azaBODIPY-TPA can act as an excellent hole transport layer in methylammonium lead triiodide(MAPbI3)-based perovskite solar cells with measured power conversion efficiencies exceeding 17%,outperforming control solar cells with PEDOT:PSS by nearly 60%.Furthermore,the optical bandgap of 1.49 eV is shown to provide significant photodetection in the wavelength range of up to 800 nm where TPA-azaBODIPY-TPA functions as donor in near-infrared organic photodetectors(OPDs)composed of fullerene ***,the established versatility of TPA-azaBODIPY-TPA,combined with its robust thermal stability as well as excellent solubility and processability,provides a new guide for developing highly efficient multi-purpose electronic materials for the next-generation of smart optoelectronic devices.

关键词： BODIPY multifunctionality organic photodetector perovskite solar cell TPA TPA-azaBODIPY-TPA

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：