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OBJECTIVE To investigate the therapeutical effects of visfatin and metformin on insulin resistance and reproductive endocrine disorder in rats with polycystic ovary syndrome (PCOS). METHODS Forty female Wistar rats were divided into 4 equal groups, and in groups A, B and C, the rats were injected subcutaneously with dehydroepiandrosterone (DHEA) for PCOS(More)
OBJECTIVE The aim of the study was to determine the remaining concentration of 23 commonly carried emergency medical services medications used in the United States after they have experienced thermal extremes that have been documented in the prehospital environment for a period of 1 month. METHODS Pharmaceuticals were thermally cycled (-6 degrees C and 54(More)
UV-Vis spectroscopy coupled with chemometrics was used effectively to study the impact of heating on edible oils (corn oil, sunflower oil, rapeseed oil, peanut oil, soybean oil and sesame oil) and determine their acid value. Analysis of their first derivative spectra showed that the peak at 370 nm was a common indicator of the heated oils. Partial least(More)
The electrogenerated chemiluminescence (ECL) of 9,10-diphenylanthracene (DPA), rubrene, and anthracene has been studied in fluorinated aromatic solvents. Mixed annihilation ECL between aromatic luminophores and quinones was observed in solvent systems containing acetonitrile and either benzene, benzotrifluoride, 3-fluorobenzotrifluoride, or(More)
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