• Korean Journal of Veterinary Service
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• v.39 no.3
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• pp.159-166
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• 2016

Clostridium perfringens, Salmonella thyphimurium and S. Montevideo isolated from the intestines of dead broiler chickens in Korea were tested for antibacterial effects to purifed bee venom. Purified bee venom from Apis mellifera L. has been used as natural antimicrobial compounds in pigs, cows, dairy cattle and chicken farms in Korea. To investigate antibacterial effect of purified bee venom was evaluated by agar well diffusion method, minimum inhibitory concentraion (MIC), minimum bactericidal concentration (MBC), and postantibiotic effect (PAE). Purified bee venom exhibited significant inhibition of bacterial growth of C. perfringens, S. thyphimurium and S. Montevideo with MIC value of 0.85, 0.68 and $0.69{\mu}g/mL$, respectively. The MBC value of purified bee venom against C. perfringens, S. thyphimurium and S. Montevideo were 3.33, 2.66 and $2.86{\mu}g/mL$. Furthermore, the results of PAE values against C. perfringens, S. thyphimurium and S. Montevideo showed the bacterial effect with 3.5, 4.0 and 3.5 hr. Stability of pufifed bee venom at acidity from pH 1 to pH 8 for 24 hr was the antibacterial activity for C. perfringens, S. thyphimurium and S. Montevideo and melittin contents. Also purified bee venom processed through the heating for 15 min, there was no signification loss of the antibacterial activity and melittin at below $100^{\circ}C$. These results obtained in this study suggest that purified bee venom might be utilized as a feed additive in poultry diets.

• Journal of Apiculture
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• v.32 no.3
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• pp.269-273
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• 2017

We investigated whether purified bee venom increases the enzymatic activity of the alcohol dehydrogenase (ADH) and aldehyde dehydrogenase (ALDH). ADH and ALDH assay were tested by in vitro kits. The purified bee venom was assayed by ultra performance liquid chromatography, The contents of melittin, apamin and phospholipase A2, as main component of purified bee venom, were 63.9%, 2.3%, and 10.9%, respectively. The ADH and ALDH acitivity of purified bee venom(at 1mg/ml) were $88.6{\pm}7.34%$ and $94.6{\pm}0.57%$, respectively compared with positive control at 2mg/ml. These results showed that purified bee venom induces the activity of ADH and ALDH which reduce the aldehyde concentration in the blood, suggesting the possibility of purified bee venom as resource of medicine or functional beverage for hangover relieving.