compared with that of the other groups For VSL, the least values were obained with use of 5% EG and 5% EG with 25 mMT Treatment with 7% G and 5% EG and 3% EG with 5 mM C resuled in more desirable values of ALH than with the ofher treatments treatments with 7% and 5% EG resulted in the greatest values for BCF and treatments with 3% with 5 mM C resulted in lesser values for STR and LIN compared with those for the other groups respectivety for the comet test treatments with 3% EG combined with C on enhanced teil length, 7% G with C and 7% EG C on enhanced teil moment intensity and 7% G with T and 3% EG 3% with T and 5% EG with C on enhanced teil moment with lesser chromatin damage than the other groups respectivety
fertility results based on 60-day non-returns after rectovaginal insemination are set out in Table 3. No significant differences were observed in non-return rates among groups
Analysis of oxidative stress variables
The values for influence of cryoprotectants and antioxidants on LPO and GPx activity in thawed bull seman are included in Table 1. Treatment with 3% EG and 5 mM C resulted in the greatest concentration of MDA The GPx activity was elevated when there was treatment with 5 mM C with 7% or 5% Grand 5% or 3% EG when compared with the orhertreatment groups