1,979 research outputs found
The political role of the people's liberation army 1949-1973
No full textThis 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
Tuberculous Splenic ABS-Cess in A Patient with Acute Myeloblastic Leuk-emia - A Case Report
No full textElectronic structures and electron-injection mechanisms of cesium-carbonate-incorporated cathode structures for organic light-emitting devices
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氣相層析質譜法對亞甲雙氧甲基安非他命類毒品之旋光性與2,5-二甲氧基-4-乙硫基苯乙胺(2C-T-2)之分析研究
No full text[[abstract]]Abstract
For 3,4-methylenedioxyamphetamine (3,4-MDA)、3,4-methylenedi-
oxymethamphetamine (3,4-MDMA), different stereoisomers cause different neurotoxicity. In this study, we describe a simple method for R- and S-isomer by reaction of S-(－)-N-(trifluoroacetyl)prolyl chloride (S-TPC). Using gas chromatography / mass spectrometry separated derivatives of 3,4-MDA and 3,4-MDMA successfully. Furthermore, we could separate and hydrolyze the derivatives, then we could gain the single form of 3,4-MDA and 3,4-MDMA.
A simple and specific method based on gas-chromatography-selected
ion monitoring mass spectrometry (GC-SIM-MS) for the analysis of in vivo metabolism of 2,5-dimethoxy-4-ethylthiophenethylamine (2C-T-2) in rats is described. Three male rats were administered 20 mg/kg of 2C-T-2 by intra-peritoneal injection, and 24h urine fractions were collected before and after administration for analysis. After hydrolysis of the urine samples, the metabolites were extracted by liquid-liquid extraction and analyzed by a quadruple mass spectrometer in the selected ion monitoring mode. The findings show that three metabolites of 2-(4-ethylsulfanyl-2,5-dimethoxyphenyl)-ethanol (MW: 242), 1-acetoamino-2-(2-hydroxy-4-ethylsulfanyl-5-methoxyphenyl)-ethane (MW: 269) and 1-acetoamino-2-(2-methoxy-4-ethylsulfanyl-5-
hydroxyphenyl)-ethane (MW: 269) are present and the metabolic pathway for 2C-T-2 in the rat is proposed.
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