Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Fu De Liu"'
Publikováno v:
World Journal of Clinical Cases. 11:621-628
Publikováno v:
Huan jing ke xue= Huanjing kexue. 43(7)
Bacterial communities are highly sensitive to environmental changes, but their metabolic functions may be convergent under similar ecological conditions. In order to test this environmental attribute of the bacterial community and verify the feasibil
Publikováno v:
Huan jing ke xue= Huanjing kexue. 41(2)
Soil enzymes play key roles in the construction and succession of coastal wetland communities, while the driving mechanism of their activities under water and salt stress conditions is still unclear. The activities and distributions of sucrase, phosp
Autor:
Wen-Li Wang, Fu-De Liu
Publikováno v:
Materials Science and Engineering.
Publikováno v:
Advanced Materials Research. 1035:497-501
Two thiophene derivatives 4,4'-di (thiophen-2-yl) biphenyl and 4,4'-di (thiophen-2-yl) -2-nitrobiphenyl ,which were used as monomers for preparing poly (4,4'-di (thiophen-2-yl) biphenyl) (DPBT) and poly (4,4'-di (thiophen-2-yl)-2-nitrobiphenyl) (DPNT
Publikováno v:
Scientific Reports
Nutrients may affect the invasiveness of alien plants and the invasibility of native plant communities. We performed a greenhouse experiment to investigate the interactive effect of invasion by a clonal herb Hydrocotyle vulgaris and nutrient enrichme
Publikováno v:
Advanced Materials Research. :107-110
Poly (3-bromothiophene) was prepared by FeCl3 oxidative polymerization. UV-Vis spectrum, fluorescence spectrum, photoluminescence (PL) spectrum and cyclic voltammograms of poly (3-bromothiophene) were recorded.The maximum absorption peak at 380 nm an
Synthesis and Characterization of Copolymers Consisting of 3-Hexylthiophene and Biphenyl Derivatives
Publikováno v:
Applied Mechanics and Materials. 331:478-482
Two novel copolymers consisting of 3-hexylthiophene and 4,4-di (thiophen-2-yl) biphenyl (DTBHT) or 4,4-di (thiophen-2-yl)-2-nitrobiphenyl (DTNHT) were synthesized. Both of the copolymers show lower HOMO energy level (-5.62, -5.51 eV) than that of the
Publikováno v:
Tetrahedron Letters. 55:710-712
A novel solid catalyst based on silica sulfuric acid (SSA) was prepared. When SSA was treated with Lewis acids, metal ions can be easily immobilized on silica surface, which results in strengthening Lewis acidity. The novel solid catalyst was demonst
Publikováno v:
Global Journal of Nursing Research, Vol 2, Iss 3 (2014)
Objective: To explore the nursing service mode for specialized nurses in diabetes and its application effect. Methods:In view of the actual situation of our hospital, a special training manual named with Diabetes training manual was prior composed. 4