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Carbon dots-based fluorescence sensor for two-photon imaging of pH in diabetic mice

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 3,   Pages 298-306 doi: 10.1007/s11705-022-2212-9

Abstract: The carbon dots-based sensor (CA-CDs) exhibited pH-dependent increase in fluorescence intensity and showedNotably, the fluorescence sensor has a reversible response to pH change.Finally, the CA-CDs has been successfully applied for two-photon imaging of the pH in liver and kidneyImaging results showed that the pH value in kidney of diabetic mice was lower than that of the normal

Keywords： carbon dots     two-photon imaging     pH     diabetic mice    

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Facile and Scalable Preparation of Fluorescent Carbon Dots for Multifunctional Applications Article

Dan Wang,Zhiyong Wang,Qiuqiang Zhan,Yuan Pu,Jie-Xin Wang,Neil R. Foster,Liming Dai

Engineering 2017, Volume 3, Issue 3,   Pages 402-408 doi: 10.1016/J.ENG.2017.03.014

Abstract: Owing to their low cytotoxicity and long fluorescence lifetime, these FCDs were successfully used asinternalized fluorescent probes in human cancer cell lines (HeLa cells) for two-photon excited imagingof cells by fluorescence lifetime imaging microscopy with high-contrast resolution.

Keywords： Scalable     Carbon dots     Two-photon     Fluorescence lifetime imaging     Patterning    

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A highly selective fluorescent probe for real-time imaging of UDP-glucuronosyltransferase 1A8 in living

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 1,   Pages 103-111 doi: 10.1007/s11705-021-2064-8

Abstract: ex/λem = 500/580 nm), but also displayed an excellent UGT1A8-dependent fluorescence

Keywords： UDP-glucuronosyltransferase 1A8     fluorescent probe     subtype selectivity     fluorescence imaging    

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Thermal degradation kinetics and lifetime estimation for polycarbonate/polymethylphenylsilsesquioxane

Jiangbo WANG, Zhong XIN

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 2,   Pages 167-171 doi: 10.1007/s11705-009-0006-y

Abstract: Meanwhile, the addition of PMPSQ influenced the lifetime of PC, but the composite still met the demand

Keywords： polycarbonate     polymethylphenylsilsesquioxane     thermal degradation kinetics     activation energy     lifetime    

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SWIR Fluorescence Imaging In Vivo Monitoring and Evaluating Implanted M2 Macrophages in Skeletal Article

Mo Chen, Yuzhou Chen, Sijia Feng, Shixian Dong, Luyi Sun, Huizhu Li, Fuchun Chen, Nguyen Thi Kim Thanh, Yunxia Li, Shiyi Chen, You Wang, Jun Chen

Engineering doi: 10.1016/j.eng.2023.05.010

Abstract: Here, we present a short-wave infrared (SWIR) fluorescence imaging technique to obtain more in vivoSWIR fluorescence imaging was employed to track implanted M2Mø in the injured skeletal muscleThen, SWIR fluorescence imaging of blood vessels showed that M2Mø implantation could improve the

Keywords： In vivo     Short-wave infrared     Skeletal muscle     Macrophage     Regeneration    

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Fluorescence nanoscopy in neuroscience Review

Yangyundou Wang,Jian Lin,Qiming Zhang,Xi Chen,Haitao Luan,Min Gu

Engineering 2022, Volume 16, Issue 9,   Pages 29-38 doi: 10.1016/j.eng.2020.11.010

Abstract:

Fluorescence nanoscopy provides imaging techniques that overcome the diffraction-limited resolutionbarrier in light microscopy, thereby opening up a new area of research in biomedical imaging in fieldsHere, we review the foremost fluorescence nanoscopy techniques, including descriptions of their applicationsthe real-time determination of synaptic parameters involved in neural processes, three-dimensional imagingWe conclude by discussing the prospects of fluorescence nanoscopy, with a particular focus on its deployment

Keywords： Fluorescence imaging     Diffraction limit     Nanoscale resolution     Neuroscience    

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Solid-state-reaction fabrication and properties of a high-doping Nd:YAG transparent laser ceramic

WU Yusong, LI Jiang, PAN Yubai, LIU Wenbin, AN Liqiong, WANG Shiwei, GUO Jingkun

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 3,   Pages 248-252 doi: 10.1007/s11705-008-0048-6

Abstract: The main emission peak is at 1064 nm and the fluorescence lifetime is 102 ?s.

Keywords： neodymium-doped yttrium     maximum absorbed     microstructure     fluorescence lifetime     threshold    

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Full lifetime cost analysis of battery, plug-in hybrid and FCEVs in China in the near future

Zhihua CAI, Xunmin OU, Qian ZHANG, Xiliang ZHANG

Frontiers in Energy 2012, Volume 6, Issue 2,   Pages 107-111 doi: 10.1007/s11708-012-0182-1

Abstract: This paper analyzes the full lifetime cost of battery electric vehicles (BEVs), plug-in hybrid electricThe full lifetime cost comprises the initial and periodic cost of owning and operating the vehicle.Compared with the conventional gasoline vehicles, the full lifetime cost of the BEVs, PHEVs and FCEVsresults also suggest that with reasonably anticipatable technological progress in the long term, the lifetime

Keywords： electric vehicle (EV)     life time cost     China    

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Novel methods by using non-vacuum insulated tubing to extend the lifetime of the tubing

Chenglong ZHOU,Guojin ZHU,Yongxiang XU,Jifei YU,Xiaoliang ZHANG,Hongzhi SHENG

Frontiers in Energy 2015, Volume 9, Issue 2,   Pages 142-147 doi: 10.1007/s11708-015-0357-7

Abstract: The analysis of the failure mechanics, namely hydrogen permeation of vacuum insulated tubing (VIT), indicated that the failure of VIT could be decreased but could not be avoided. To solve this problem, some measures by using non-vacuum materials were proposed and analyzed in this paper. The results show that to fill the tubing with foam-glass beads or high pressure argon may lead to a good performance.

Keywords： vacuum insulated tubing     cyclic steam stimulation     insulation material     thermal conductivity     foam-glass     hydrogen permeation    

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evaluation of renal function using diffusion weighted imaging and diffusion tensor imaging in type 2

Xiaoyan Chen,Wenxia Xiao,Xinchun Li,Jianxun He,Xiaochun Huang,Yuyu Tan

Frontiers of Medicine 2014, Volume 8, Issue 4,   Pages 471-476 doi: 10.1007/s11684-014-0365-8

Abstract:

This work aims to estimate the value of diffusion weighted imaging (DWI) and diffusion tensor imaging

Keywords： type 2 diabetes mellitus     microalbuminuria     diffusion weighted imaging     diffusion tensor imaging     early-stage    

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Structural and Functional NIR-II Fluorescence Bioimaging in Urinary System via Clinically Approved Dye Article

Dingwei Xue,Di Wu,Zeyi Lu,Jochen Neuhaus,Abudureheman Zebibula,Zhe Feng,Sheng Cheng,Jing Zhou,Jun Qian,Gonghui Li

Engineering 2023, Volume 22, Issue 3,   Pages 149-158 doi: 10.1016/j.eng.2021.07.032

Abstract: Fluorescence bioimaging in the second near-infrared spectral region (NIR-II, 1000–1700 nm)imaging methods but limited to its clinical inapplicability.Herein, we first report in vivo NIR-II fluorescence imaging of the urinary system enabled by a clinicallyThese results demonstrate that MB assisted NIR-II fluorescence imaging holds a great promise for structuraland functional imaging of the urinary system both clinically and preclinically.

Keywords： NIR-II fluorescence     Methylene blue     Renal function     Urinary system     Real-time imaging    

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Synthesis and fluorescence behavior of 2,5-diphenyl-1,3,4-oxadiazole-containing bismaleimides and bissuccinimides

Xin ZHANG, Zichen LI

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 4,   Pages 381-387 doi: 10.1007/s11705-013-1359-9

Abstract: Almost no or very weak fluorescence was observed for these bismaleimides, however, the bissuccinimidesshow a strong fluorescence.by UV-vis absorption and fluorescence emission spectroscopy.-Bissuccinimide displays increasing fluorescence quantum yields with red shifts of 22–24 nm, comparedPolymerizable C=C bonds play a key role in the intramolecular fluorescence quenching.

Keywords： fluorescence     bismaleimide     oxadiazole     succinimide    

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Review of 4Pi Fluorescence Nanoscopy Review

Xiang Hao, Yiming Li, Shuang Fu, Yanghui Li, Yingke Xu, Cuifang Kuang, Xu Liu

Engineering 2022, Volume 11, Issue 4,   Pages 146-153 doi: 10.1016/j.eng.2020.07.028

Abstract: have defied the diffraction limit in microscopy and enabled three-dimensional (3D) super-resolution imaging

Keywords： Fluorescence nanoscopy     Super-resolution imaging     4Pi nanoscopy     IsoSTED     4Pi-SMLM    

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Synthesis and characterization of 2,5-bis[4-(2-arylvinyl)phenyl]-1,3,4-oxadiazoles with two-photon fluorescence

ZHU Xiaoqin, QIAN Ying, LU Zhifeng

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 4,   Pages 381-384 doi: 10.1007/s11705-007-0069-6

Abstract: phenyl]-1,3,4-oxadiazoles that exhibit strong two-photon absorption and enhanced two-photon excited fluorescence-conjugated bridging unit can enhance the two-photon absorption and two-photon fluorescence.

Keywords： 2-arylvinyl     trans-vinylene character     effective     fluorescence     push-core-pull-core-push    

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hydrophobic environment triggering reactive fluorescence probe to real-time monitor mitochondrial DNA

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 1,   Pages 92-102 doi: 10.1007/s11705-021-2063-9

Abstract: Herein, we constructed an in situ hydrophobic environment-triggering reactive fluorescence probeMeanwhile, MBI-CHO immediately emitted a significative fluorescence signal changes at 437 and 553 nm

Keywords： hydrolysis reaction     mitochondrial DNA damage     in situ hydrophobic environment trigger     fluorescence    

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Title Author Date Type Operation

Carbon dots-based fluorescence sensor for two-photon imaging of pH in diabetic mice

Journal Article

Facile and Scalable Preparation of Fluorescent Carbon Dots for Multifunctional Applications

Dan Wang,Zhiyong Wang,Qiuqiang Zhan,Yuan Pu,Jie-Xin Wang,Neil R. Foster,Liming Dai

Journal Article

A highly selective fluorescent probe for real-time imaging of UDP-glucuronosyltransferase 1A8 in living

Journal Article

Thermal degradation kinetics and lifetime estimation for polycarbonate/polymethylphenylsilsesquioxane

Jiangbo WANG, Zhong XIN

Journal Article

SWIR Fluorescence Imaging In Vivo Monitoring and Evaluating Implanted M2 Macrophages in Skeletal

Mo Chen, Yuzhou Chen, Sijia Feng, Shixian Dong, Luyi Sun, Huizhu Li, Fuchun Chen, Nguyen Thi Kim Thanh, Yunxia Li, Shiyi Chen, You Wang, Jun Chen

Journal Article

Fluorescence nanoscopy in neuroscience

Yangyundou Wang,Jian Lin,Qiming Zhang,Xi Chen,Haitao Luan,Min Gu

Journal Article

Solid-state-reaction fabrication and properties of a high-doping Nd:YAG transparent laser ceramic

WU Yusong, LI Jiang, PAN Yubai, LIU Wenbin, AN Liqiong, WANG Shiwei, GUO Jingkun

Journal Article

Full lifetime cost analysis of battery, plug-in hybrid and FCEVs in China in the near future

Zhihua CAI, Xunmin OU, Qian ZHANG, Xiliang ZHANG

Journal Article

Novel methods by using non-vacuum insulated tubing to extend the lifetime of the tubing

Chenglong ZHOU,Guojin ZHU,Yongxiang XU,Jifei YU,Xiaoliang ZHANG,Hongzhi SHENG

Journal Article

evaluation of renal function using diffusion weighted imaging and diffusion tensor imaging in type 2

Xiaoyan Chen,Wenxia Xiao,Xinchun Li,Jianxun He,Xiaochun Huang,Yuyu Tan

Journal Article

Structural and Functional NIR-II Fluorescence Bioimaging in Urinary System via Clinically Approved Dye

Dingwei Xue,Di Wu,Zeyi Lu,Jochen Neuhaus,Abudureheman Zebibula,Zhe Feng,Sheng Cheng,Jing Zhou,Jun Qian,Gonghui Li

Journal Article

Synthesis and fluorescence behavior of 2,5-diphenyl-1,3,4-oxadiazole-containing bismaleimides and bissuccinimides

Xin ZHANG, Zichen LI

Journal Article

Review of 4Pi Fluorescence Nanoscopy

Xiang Hao, Yiming Li, Shuang Fu, Yanghui Li, Yingke Xu, Cuifang Kuang, Xu Liu

Journal Article

Synthesis and characterization of 2,5-bis[4-(2-arylvinyl)phenyl]-1,3,4-oxadiazoles with two-photon fluorescence

ZHU Xiaoqin, QIAN Ying, LU Zhifeng

Journal Article

hydrophobic environment triggering reactive fluorescence probe to real-time monitor mitochondrial DNA

Journal Article