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Article
Mechanical properties of ZrO2 ceramic stabilized by Y2O3 and CeO2
ZrO2 ceramic was made from evenly dispersed (Y, Ce)-ZrO2 powder with different compositions, which was prepared by the chemical coprecipitation, and stabilized by compound additions through appropriate techniques...
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Article
Ultrastructural observation on influence of gossypol on the hormone-secreting cells of pituitary-testis axis of rats
After 8 weeks of administration of gossypol (30 mg/kg/day for 6 days/week) to Wistar rats, the following changes in gonadotropic hormon (GTH) cells were observed by electron microscopic examination: slight to ...