12,768 research outputs found
Stacking and separation of fluorescent derivatives of amino acids by micellar electrokinetic chromatography in the presence of poly(ethylene oxide)
Comparison of the separation of large DNA fragments in the presence and absence of electroosmotic flow at high pH
The political role of the people's liberation army 1949-1973
This thesis is to study the political role of the People's Liberation Army from the approach of structure and function. The framework of the thesis consists of three major parts, first, the influence of Chinese traditional political culture on, and the formation of, the political role of the PL A; second, the influence of domestic political struggles and external military conflicts on the development of the political role of the PLA; and the third, the analysis of the transition of the PLA's political role from the structure and personnel arrangements of the CCPCC Within the above-mentioned three scopes, this thesis make a thorough discussion on the following: (1) The relationship between the structure of the PRC and the formation of the PLA's political role; (2) How has ideology influenced the army's political role; (3) What is Mao's viewpoint and his influence on the development of the army's political role; (4) What is the link between the army and the party, and how has this developed; (6) What accounts for the expansion of the PLA's political functions; (7) What is the influence of political factional struggles on the PLA's political role; (8) Is it political institution or military institution that controls the recruitment of the military elite; (9) What are the disparities between the military elite in handling international conflicts and what are their political considerations; (10) What is the Party's position in the army; (11) How have the Party’s important meetings and personnel arrangements influenced the rise and fall of the PLA's political role
On-column concentration and separation of double-stranded DNA by gradient capillary Electrophoresis
Effects of metal ions on concentration of DNA in high-conductivity media by capillary Electrophoresis
Stacking and separation of protein derivatives of naphthalene-2,3-dicarboxaldehyde by CE with light-emitting diode induced fluorescence detection
Stacking, derivatization, and separation by capillary Electrophoresis of amino acids from cerebrospinal fluids
L aser-induced fluorescence technique for DNA and proteins separated by capillary electrophoresis
Recent developments in capillary electrophoresis (CE) in conjunction with laser-induced fluorescence (LIF) using long-wavelength (maximum excitation wavelength.500 nm) dyes are reviewed. These dyes are particularly of interest when conducting the analyses of biopolymers by CE–LIF using He–Ne lasers. These systems are benefited from low background, low costs, easy maintenance, & compactness. Derivatizations of DNA & proteins with fluorescent or nonfluorescent chemicals can be carried out prior to, during, or after separations. With the advantages of sensitivity, rapidity, & high efficiency, the applications of CE–LIF to the analysis of polymerase chain reaction products, DNA sequencing, trace analysis of proteins, & single cell analysis have been presented
Variation of Ichthyoplankton Density Across the Kuroshio Edge Exchange Area with Implications as to the Water Masses
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