Are there benefits of semen retention? In my thirty-some-odd days of ignoring the one-eyed snake, however, I can only say that there was one thing semen retention kind of helped with: fatigue. That was to be somewhat expected. Ejaculation releases prolactin, a hormone that makes you sleepy...
arousal may result in males pursuing a mate which can be both energetically costly and risky. If the costs of repeated arousal to the same female are not outweighed by benefits of successful copulation (e.g., insemination, strengthening of pair bond), arousal in this scenario may be selected...
Semen Ziziphi Spinosae (SZS) has been extensively used in the daily diet as a functional food for neuroprotective health-benefit in China for many years. However, the neuroprotective mechanism of SZS associated with blood–brain barrier (BBB) integrity r
or the sodiated adduct. At least two ions were required for a single molecular feature. For binning and alignment, a tolerance of 0.3 min and 20 ppm was set for the retention time window and mass window, respectively. The post-processing filters applied included the requirement for the molec...
These results draw our attention to the importance of considering selenium supplementation for boars. In particular, farmers should evaluate the benefits of modest increases in glutathione peroxidase and antioxidant activity at the cost of selenium or selenium nanoparticles. The results from other researche...