TALYS calculations were performed to obtain the theoretical proton capture cross-sections on the p-nuclei.A short review on the status of related experimental studies was also conducted.Some basic properties such as Q...TALYS calculations were performed to obtain the theoretical proton capture cross-sections on the p-nuclei.A short review on the status of related experimental studies was also conducted.Some basic properties such as Q-values,Coulomb barrier,Gamow peak,Gamow Window,and decay properties of the parent and daughter nuclei were studied.Various experimental parameters,e.g.,beam energy,beam current,targets,and detectors,used in experimental investigations reported in the literature,were tabulated.The results of the TALYS calculations in the Gamow region were compared with the corresponding experimental values wherever available.This study is expected to facilitate the planning of future experiments.展开更多
应用免疫组织化学的方法,对斑胸草雀端脑发声控制核团内速激肽1型受体(NK1R)的表达进行初步研究.结果显示,NK1R在高级发声中枢(HVC,proper name)、巢皮质巨细胞核外侧部(lateral magnocellular nucleus of the anterior nidopallium,LM...应用免疫组织化学的方法,对斑胸草雀端脑发声控制核团内速激肽1型受体(NK1R)的表达进行初步研究.结果显示,NK1R在高级发声中枢(HVC,proper name)、巢皮质巨细胞核外侧部(lateral magnocellular nucleus of the anterior nidopallium,LMAN)和弓状皮质栎核(robust nucleus of the arcopallium,RA)均有大量的免疫阳性标记,但前脑基底神经节X区(Area X)仅有少量的表达,X区内的P物质和NK1R分布密度具有不一致性.结果表明:NK1R广泛分布于斑胸草雀发声控制核团中.提示NK1R可能参与鸣唱学习相关的重要生理过程.展开更多
目的:观察脊髓背角P物质受体(substance P receptor,SPR)阳性神经元向臂旁核及中线/板内核群的分支投射并为其参与痒觉信息传递提供证据。方法:利用小动物脑立体定位仪向10只8周龄C57BL/6小鼠的臂旁核及丘脑中线/板内核群内分别注射四...目的:观察脊髓背角P物质受体(substance P receptor,SPR)阳性神经元向臂旁核及中线/板内核群的分支投射并为其参与痒觉信息传递提供证据。方法:利用小动物脑立体定位仪向10只8周龄C57BL/6小鼠的臂旁核及丘脑中线/板内核群内分别注射四甲基罗达明(tetramethylrhodamine-dextran,TMR)及荧光金(fluoro-gold,FG),观察小鼠脊髓背角的TMR/FG双标神经元。结合免疫荧光组织化学染色方法观察双标神经元表达SPR和在急性痒模型下表达Fos的情况。结果:脊髓背角I层、脊髓外侧核(lateral spinal nucleus,LSN)及脊髓背角IV～V层均可观察到TMR/FG双标神经元,且部分双标神经元分别表达SPR及Fos蛋白。结论:脊髓背角存在同时向臂旁核及丘脑中线/板内核群发出分支投射的神经元,部分双标神经元表达SPR并参与痒觉信息的传递。展开更多
基金funded by DST,Govt.of India,under the WOS-A scheme(Reference No.:SR/WOS-A/PM-68/2017)。
文摘TALYS calculations were performed to obtain the theoretical proton capture cross-sections on the p-nuclei.A short review on the status of related experimental studies was also conducted.Some basic properties such as Q-values,Coulomb barrier,Gamow peak,Gamow Window,and decay properties of the parent and daughter nuclei were studied.Various experimental parameters,e.g.,beam energy,beam current,targets,and detectors,used in experimental investigations reported in the literature,were tabulated.The results of the TALYS calculations in the Gamow region were compared with the corresponding experimental values wherever available.This study is expected to facilitate the planning of future experiments.
文摘应用免疫组织化学的方法,对斑胸草雀端脑发声控制核团内速激肽1型受体(NK1R)的表达进行初步研究.结果显示,NK1R在高级发声中枢(HVC,proper name)、巢皮质巨细胞核外侧部(lateral magnocellular nucleus of the anterior nidopallium,LMAN)和弓状皮质栎核(robust nucleus of the arcopallium,RA)均有大量的免疫阳性标记,但前脑基底神经节X区(Area X)仅有少量的表达,X区内的P物质和NK1R分布密度具有不一致性.结果表明:NK1R广泛分布于斑胸草雀发声控制核团中.提示NK1R可能参与鸣唱学习相关的重要生理过程.
文摘目的:观察脊髓背角P物质受体(substance P receptor,SPR)阳性神经元向臂旁核及中线/板内核群的分支投射并为其参与痒觉信息传递提供证据。方法:利用小动物脑立体定位仪向10只8周龄C57BL/6小鼠的臂旁核及丘脑中线/板内核群内分别注射四甲基罗达明(tetramethylrhodamine-dextran,TMR)及荧光金(fluoro-gold,FG),观察小鼠脊髓背角的TMR/FG双标神经元。结合免疫荧光组织化学染色方法观察双标神经元表达SPR和在急性痒模型下表达Fos的情况。结果:脊髓背角I层、脊髓外侧核(lateral spinal nucleus,LSN)及脊髓背角IV～V层均可观察到TMR/FG双标神经元,且部分双标神经元分别表达SPR及Fos蛋白。结论:脊髓背角存在同时向臂旁核及丘脑中线/板内核群发出分支投射的神经元,部分双标神经元表达SPR并参与痒觉信息的传递。
