Research Article
Computer-Assisted Sperm Analysis of Freezable and Nonfreezable Mithun (Bos frontalis) Semen
Table 2
Mean (
SE) motility and velocity parameters of freezable and nonfreezable ejaculates of mithun semen.
| CASA parameters | Freezable semen () | Nonfreezable semen () |
| Forward progressive motility (%) | 58.95 ± 3.68a | 38.17 ± 3.44a | Nonprogressive motility (%) | 17.47 ± 2.20b | 20.23 ± 1.83a | Total motility (%) | 76.52 ± 3.29b | 58.40 ± 3.45a | Static sperms (%) | 23.58 ± 3.38a | 41.60 ± 3.46b | Curvilinear velocity (VCL) (μm/sec) | 188.83 ± 4.65b | 136.67 ± 4.88a | Straight line velocity (VSL) (μm/sec) | 89.77 ± 3.49b | 60.63 ± 3.82a | Average path velocity (VAP) (μm/sec) | 118.58 ± 3.72b | 88.45 ± 3.18a | Linearity (LIN) (%) | 46.94 ± 1.53b | 43.89 ± 1.96a | Straightness (STR) (%) | 74.81 ± 2.28b | 67.76 ± 2.78a | Wobble (WOB) (%) | 62.85 ± 1.45 | 65.30 ± 1.98 | Amplitude of lateral head displacement (ALH) (μm) | 8.84 ± 1.18b | 5.18 ± 1.35a | Beat/cross-frequency (BCF) (Hz) | 28.23 ± 1.70b | 22.54 ± 1.63a |
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Figures with same superscript (a, b) do not differ significantly in rows.
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