Table 1 Effect of nerve growth factor (NFG) on sperm motility in asthenozoospermic men
From: Effect of nerve growth factor on sperm quality in asthenozoosprmic men during cryopreservation
|  | Groups | Total motility (Mean ± SEM) |
|---|---|---|
|  | Fresh | 1.97 ± 45 |
|  | Frozen – thawed | 1.57 ± 10 |
Asthenozoospermic men | NGF 0.5 ng/ml | 3.81 ± 27 |
|  | NGF 1 ng/ml | 3.66 ± 17 |
|  | NGF 5 ng/ml | 2.16 ± 14 |