Sildenafil-induced priapism in a dog : an unusual case report

Abstract Background Priapism is defined as erection that lasts for more than 4 h without sexual stimulation.There are various causes of priapism, but there are no reports of sildenafil-induced priapism in dogs.In human medicine, there were no pre-marketing reports of priapism caused by sildenafil, but post-marketing surveillance has shown that it i

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Experimental Determination of Temperature During Rotary Friction Welding of AA1050 Aluminum with AISI 304 Stainless Steel

The purpose of this study was the temperature monitoring at bonding interface during the rotary friction welding process of dissimilar materials: AA1050 aluminum with AISI 304 stainless steel.As it is directly related to the mechanical strenght of the junction, its experimental determination in real time is of fundamental importance for understandi

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