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We have previously demonstrated that glucagon-like peptide-1 (GLP-1) receptor agonist ameliorated neurodegenerative changes in rat models of diabetes-related Alzheimer's disease (AD), and protected neurons from glucose toxicity in vitro. Herein, we investigated the effects of GLP-1 receptor mediates on cell toxicity and tau hyperphosphorylation induced by(More)
OBJECT The quality difference among the Cordyceps specimens which grew in various micro-ecological environment and between those from Kangding of sichuan and those from Naqu of Xizang was compared and analyzed. METHOD The specimens from various spots in field were collected, their appearance properties were analyzed, content of adenosine was assayed, and(More)
OBJECTIVE To isolate and determine the strain of anamorph of Cordyceps sinensis collected from Naqu Tibet. METHOD Isolating the strains of anamorph of Cordyceps sinensis collected from Baqing Shuoxian, Biru Counties by means of the ascope, tissue, ossified larva and body liquid. RESULT Same strain of anamorph of Cordyceps sinensis was obtained with 4(More)
The growth of the stroma of Cordyceps sinensis largely depends upon the illumination in its growth period. By increasing illumination time and light intensity, its growth height can be controlled, growth rate slowed down and the corrosion time of larva body of host insect prolonged. Ultraviolet light is able to affect the growth of stroma too. The stroma(More)
OBJECTIVE To study the left ventricular function of chronic obstructive pulmonary diseases in stable phase. METHOD The systolic and diastolic function of the left ventricles of chronic obstructive pulmonary diseases was studied by using gate cardiac blood-pool imaging. RESULTS There are no statistical significance in left cardiac systolic and diastolic(More)
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