Biological Effects of Pheromones on Sexual Behavior of Bulls
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چکیده
The main goal of this study was to test the effectiveness of two molecules of pheromones identified in the urine of cows in estrus at stimulating sexual function and increasing reproductive capacity of bulls. The trial lasted four weeks and the bulls were divided into two groups (experimental and control) with ten bulls. For this experiment we used an intranasal spray comprising the pheromone molecules. We tested the effectiveness of pheromones primarily on semen quality parameters but also on libido and sexual behavior of bulls.
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