|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Luminescent properties of Dy^3+/Eu^3+ doped fluorescent glass for white LED based on oxyfluoride matrix显示文摘Rare earth ion-doped fluorescent glass has become a hotspot due to its characteristics.This work shows that the prepared Dy^3+and Dy^3+/Eu^3+doped glasses have white light emission under ultraviolet excitation.There is a higher yellow light/blue light(Y/B)value,indicating an increase in the covalentity of Dy-O,and decrease in the symmetry with the increasing concentration of dopants(Dy^3+).The correlated color temperature(CCT)can be effectively reduced by the red light emission of Eu^3+,and the order of influence of excitation wavelength on CCT is 395 nm>382 nm>365 nm.The delay curve demonstrates the energy transfer from Dy^3+to Eu^3+.The glass has the characteristics of anti-blue light damage and wide tunable color temperature,which illustrates that it has potential application in the field of white LED. | Jingxi An Shuang Zhang Ruiwang Liu Guangxu Hu Zhiwei Zhang Yiyu Qiu Yanyan Zhou Fanming Zeng Zhongmin Su | 2021 | Journal of Rare Earths2021，39，1： | 5 |
| 2 | Identification and molecular characterization of two novel mutations in COL1A2 in two Chinese families with osteogenesis imperfecta显示文摘成骨 imperfecta (OI,也已知的同样易碎的骨头疾病) 主要被变化在二种类型引起我编码类型的 pro-1 (I) 和 pro-2 (I) 链的骨胶原基因, COL1A1 和 COL1A2 我骨胶原分别地。有正染色体的主导的 OI 的二个中国家庭被识别并且描绘。连接分析在染色体 7q21.3-q22.1 上揭示了两个家庭的连接到 COL1A2。Mutational 分析用直接 DNA 顺序分析被执行。二个新奇错误感觉变化, c.3350A > G 和 c.3305G > C,在 exon 被识别在二个家庭的 49 COL1A2 分别地。c.3305G > C 变化在 codon 由丙氨酸残余(A) 导致了 glycine 残余(G) 的替换 1102 (p.G1102A ) ,它被发现在另外的家庭被变异进丝氨酸(S) , argine (R) ,丁氨二酸酸(D) ,或缬氨酸(V) 。c.3350A > G 变体可以是导致 p.Y1117C 的一个 de novo 变化。两个变化在各自的家庭与 OI 共同分离,并且没在 100 正常控制被发现。G1102 和 Y1117 残余高度 evolutionarily 从 zebrafish 被保存到人。Mutational 分析没在 COX-2 基因(OI 的修饰词基因) 识别任何变化。这研究识别引起 OI 的二新奇变化 p.G1102A 和 p.Y1117C,显著地扩展引起 OI 的 COL1A2 变化的光谱,并且有在 OI 的出生前的诊断的一个重要含意。 | Zhenping Xu Yulei Li Xiangyang Zhang Fanming Zeng Mingxiong Yuan Mugen Liu Qing Kenneth Wang Jing Yu Liu | 2011 | Journal of Genetics and Genomics2011，38，4： | 3 |
| 3 | Hybrid method for indoor millimeter wave propagation characteristics 显示文摘 | SUN Zengyou ZENG Fanming | 2014 | Journal of Chongqing University of Posts and Telecommunication: Natural Science Edition2014，26，1： | 1 |
| 4 | Optical spectroscopy of low-phonon Ho3+ doped BaYeF single crystal显示文摘 | Li Chun Zeng Fanming Lin Hal | 2014 | Russian Journal of Physical Chem- istry A2014，88，12： | 1 |
| 5 | Modeling and Simulation of Indoor Millimeter Wave Propagation Characteristics 显示文摘 | Sun Zengyou Zeng Fanming | 2014 | Applied Me- chanics and Materials Achievements in Engineering Sciences2014，，： | 1 |
| 6 | Integrated Design Platform for Marine Electric Propulsion System显示文摘 | Yutao Chen Fanming Zeng Jiaming Wu | 2012 | Energy Procedia2012，17，： | 1 |
| 7 | Modeling and Simulation for CODAD Propulsion Plant with Fluid Coupling during Engaging and Disengaging Process显示文摘 | Yutao Chen Fanming Zeng Ying Wu Guojun Chen | 2005 | 通讯和计算机(中英文版)2005，2，11： | 0 |
| 8 | Extending the L1 region in canonical double-stranded RNA-binding domains impairs their functions显示文摘A large number of proteins involved in RNA metabolism possess a double-stranded RNA-binding domain(dsRBD),whose sequence variations and functional versatilities are still being recognized.All dsRBDs have a similar structural fold:α1-L1-β1-L2-β2-L3-β3-L4-α2(αrepresents anα-helix,βaβ-sheet,and L a loop conformation between the well-defined secondary structures).Our recent work revealed that the dsRBD in Drosha,which is involved in animal microRNA(miRNA)biogenesis,differs from other dsRBDs by containing a short insertion in its L1 region and that this insertion is important for Drosha function.We asked why the same insertion is excluded in all other dsRBDs and proposed that a longer L1 may be detrimental to their functions.In this study,to test this hypothesis,we inserted the Drosha sequence into several well-known dsRBDs from various organisms.Gel mobility shift assay demonstrated that L1 extension invariably reduced RNA binding by these dsRBDs.In addition,such a mutation in Dicer,another protein involved in miRNA biogenesis,impaired Dicer’s ability to process miRNAs,which led to de-repression of reporter expression,in human cells.Taken together,our results add to the growing appreciation of the diversity in dsRBDs and suggest that dsRBDs have intricate structures and functions that are sensitive to perturbations in the L1 region. | Xiaoxiao Zhang Peng Li Huanhuan Zhong Fanming Yang Fanzhou Liu Gabriel Yedid Yan Zeng | 2021 | Acta Biochimica et Biophysica Sinica2021，53，4： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员