Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Gucai Li"'
Autor:
Jiao Li, Kanglong Liao, Jiangtao Cheng, Gucai Li, Fengjing Wu, Yao Guan, Xiaojuan Liu, Yuxuan Ling, Chak-Tong Au
Publikováno v:
Reaction Kinetics, Mechanisms and Catalysis. 130:1109-1121
Co3O4-g-C3N4 hybrid catalysts with different levels of cobalt doping were successfully synthesized via a facile one-pot thermal condensation method. The composition and morphology of the as-prepared Co3O4-g-C3N4 were characterized by XRD, FT-IR and S
Autor:
Ming-Qiang Zheng, Sheng Liang, Xiuqing Liu, Yongxian Wang, Duanzhi Yin, Junfeng Yu, Gucai Li, Shiqiang Li, Lin Tang, Dengfeng Cheng, Jiaoyun Xia
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 275:325-330
Radiolabeling of biologically active molecules with fac-[188Re(CO)3(H2O)3]+ unit has been of primary interest in recent years. Therefore, we herein report ligands L1−L4 (L1=histidine, L2=nitrilotriacetic acid, L3=2-picolylamine-N,N-diacetic acid, L
Publikováno v:
Journal of Fluorine Chemistry. 128:196-201
Vasoactive intestinal peptide (VIP) receptors are expressed on various tumor cells in much higher density than somatostatin receptors, which provides the basis for radiolabeling VIP as tumor diagnostic agent. However, fast proteolytic degradation of
Autor:
Ming-Qiang Zheng, Ming-Wei Wang, Hancheng Cai, Duanzhi Yin, Gucai Li, Yongxian Wang, Dengfeng Cheng, Shiqiang Li
Publikováno v:
Chemical Biology & Drug Design. 68:319-325
In an effort to develop a peptide-based radiopharmaceutical for the detection of tumors overexpressed vasoactive intestinal peptide receptors with positron emission tomography, we have prepared a novel [R(8,15,21), L17]-VIP peptide for 18F-labeling.
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 270:439-443
18 F-labeled amino acid O-(2 -[ 18 F]fluoroethyl) -L-tyrosine ([ 18 F]FET) has been used as an in vivo positron emission tomography (PET) tracer for tumor metabolitic imaging. Here, t he synthesis of [ 18 F]FET using two different methods is reported
Publikováno v:
Radiochimica Acta. 94:119-122
Summary The dopamine D4 receptor is hypothesized to relate with the pathophysiology and pharmacotherapy of schizophrenia while its level in brain regions is much lower and to date no suitable tracer is available for the study of D4 receptor in vivo .
Publikováno v:
Nuclear medicine communications. 28(6)
BACKGROUND Radiolabelled vasoactive intestinal peptide (VIP) and its analogues have shown their potential as imaging agents for diagnosing tumours expressing VIP receptor. However, the fast proteolytic degradation in vivo has limited their clinical u
Publikováno v:
Journal of Radioanalytical & Nuclear Chemistry; Jan2009, Vol. 279 Issue 1, p245-252, 8p, 2 Diagrams, 3 Charts, 1 Graph
Autor:
Jiaoyun Xia, Yongxian Wang, Junfeng Yu, Shiqiang Li, Lin Tang, Mingqiang Zheng, Xiuqing Liu, Gucai Li, Dengfeng Cheng, Sheng Liang, Duanzhi Yin
Publikováno v:
Journal of Radioanalytical & Nuclear Chemistry; Feb2008, Vol. 275 Issue 2, p325-330, 6p, 1 Diagram, 3 Charts, 1 Graph
Autor:
Dengfeng Cheng, Duanzhi Yin, Gucai Li, Mingwei Wang, Shiqiang Li, Mingqiang Zheng, Hancheng Cai, Yongxian Wang
Publikováno v:
Chemical Biology & Drug Design; Dec2006, Vol. 68 Issue 6, p319-325, 7p