Li Chang-qi

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Acetylcholinesterase is the enzyme that terminates neurotransmission by hydrolyzing the acetylcholine released by the motoneurons at the neuromuscular junctions. Although acetylcholinesterase has been studied for almost a century, the underlying relationship between exercise-induced fatigue and acetylcholinesterase activity at the synaptic cleft is not(More)
OBJECTIVE To compare protein expression in nasal polyps, chronic sinusitis, and normal nasal mucosa tissues using proteomic technology. DESIGN Cross-sectional survey. SUBJECTS AND METHODS Proteins extracted from the three kinds of tissues (seven samples per group) were separated by immobilized pH4-7 gradient two-dimensional gel electrophoresis (2-DE).(More)
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