• Journal of Pharmacopuncture
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• v.3 no.2
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• pp.213-232
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• 2000

Hemiplegic shoulder pain(HSP) is one of the most frequent and difficult problems affecting poststroke hemiplegic patients. Honeybee venom acupuncture therapy(BVAT) is known for its pain relieving effects in arthralgia. To evaluate the effectiveness of BVAT on HSP, 24 patients were sequential1y allocated into BVA T treatment group and control group and monitored for 4 weeks at time interval of initial(T0), 1 week(T1), 2 weeks(T2) and 4 weeks(T4). In treatment group, 1:10000 honeybee venom solution 0.2㎖ was injected into acupoint(s) following Deqi three times a week. Kyonu(LI15) was used in the first week. Thereafter Kyonu(LI15) and Nosu(SI10) were used. Visual analogue scale of pain severity showed significant decrease in treatment group compared to control group at T2 and T4 evaluation. Painless passive range of motion of shoulder external rotation showed significant increase in treatment group compared to control group at T4 evaluation. Fugl-Meyer Motor Assessment of upper limb motor function and Modified Ashworth scale of the spasticity of upper limb showed no difference between two groups. BVAT showed as an effective therapy in HSP and further extensive clinical studies are expected.

• Korean Journal of Veterinary Service
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• v.31 no.2
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• pp.229-237
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• 2008

This study was conducted to evaluate the effect of honeybee venom, purified using bee venom collector, and feeding of probiotics on the body weight gain, growth rate and hematological characteristics of pigs. A total of 120 pigs were examined and divided into 4 groups 1) Control (basal diet), 2) BV (basal diet + bee venom), 3) PB (basal diet + probiotics), 4) BVPB (basal diet + BV + PB). Average daily weight gain improved significantly in all test groups, especially BVPB (P < 0.05) compared to the controls. There was a significant difference in the feed conversion rate (P < 0.05) and efficiency (P < 0.05) between BVPB and control pigs. Weight gain and survivability was higher in the tests than the controls, but white blood cell count was not. Serum total protein, albumin and IgG concentration of BVPB were slightly higher than those of controls. These results suggest that treated honeybee venom and probiotics should be used together to effectively increase the productivity of pigs.

• Applied Microscopy
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• v.27 no.2
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• pp.145-153
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• 1997

Histopathological and fine structural changes in mouse skin after injection of venoms extracted from the venom glands of the honeybee, Apis mellifera, were studied with light and electron microscopes. At this experiment the venoms were directly injected at the hairless abdominal skin of the mouse through the sting of the bee's venomous organ. Main changes appeared within one hour after injection at both epithelial and connective tissues as considerable hyperemia and angioedema, and slight edema and fibrosis. High magnified electron micrographs reveal not only increase of diameter but also deposition of electron dense grains (which seems to be an auto immunoglobulin) at the collagenous fibers characteristically. This kinds of histological and fine structural responses were diminished from 12 hour after injection, and the pathological symptoms disappeared within 3 days at most cases. So, the skin responses induced by honeybee venom seem to be not severe compare to other cases reported by other venomous arthropods.

• Korean Journal of Veterinary Service
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• v.34 no.1
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• pp.87-93
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• 2011

This study was conducted to investigate effects of honeybee venom (Apis mellifera L. BV) on the calving, the growth performance and blood chemistry occurrence of Hanwoo calves. A total of twenty, a 3 day old male experimental calves were allocated into four groups, BV treated (0.05 mg/kg, 0.1 mg/kg and 0.2 mg/kg BV, n=5, respectively) and non-treated (n=5, Control) of Hanwoo calves in Icheon, Kyonggi province. Treatment of BV in calves increased body weight and weight gain during 60 days compared with control group. The concentrations of IgG in blood were significantly increased in BV groups compared with control at 60 days after treatment with BV. Cholesterol and glucose concentrations in BV group were significantly lower with control at 60 days. There were no differences in plasma biochemical components including aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphate (AKLP), total protein, albumin, globuline, total bilirubin, creatinine, blood urea nitrogen (BUN) and $Ca^+$. In conclusion, the BV treatment had effect on growth, the score of the calf scours and blood biochemical profile.

• YAKHAK HOEJI
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• v.60 no.2
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• pp.53-57
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• 2016

This study was performed to examine the skin phototoxicity of purified bee venom (Apis mellifera L.) collected using bee venom collector. To confirm whether the gel containing purified bee venom (BV gel) causes photototoxicity when used for the skin medicinal products, phototoxicity testing was conducted using guinea pig models. The BV gel (0.1 ml/site) was administered transdermally to guinea pigs. 8-MOP was used to introduce positive control response. After administration, the guinea pigs were irradiated with UVA ($15J/cm^2$) with doses based on standard phototoxicity study guidelines. In the weight measurement and clinical observation, BV gel groups didn't show any significant changes compared with control group. BV gel groups did not show any symptoms such as erythema and edema formation of skin. This study demonstrated that BV gel has promising potential external treatment for topical uses that do not induce significant levels of skin phototoxicity.

• Korean Journal of Veterinary Service
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• v.33 no.2
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• pp.177-183
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• 2010

This study was conducted to investigate the antibiotic effects of bee venom (Apis mellifera) on the growth performance and blood characteristics in broiler chicken. 1-day-old broiler chicks were randomly divided into 3 groups with 3 replicates of 5,000 birds each. The treatments were control without antibiotic and bee venom, 0.5ppm or 1ppm bee venom. The final body weight and body weight gain were significantly higher in bee venom than control (P<0.05). The feed conversion ratio in all treated groups were significantly improved as compared to that of control (P<0.05). No significant differences among the groups were observed in the contents of total cholesterol, aspartate aminotransferase (AST), alanine aminotransferase (ALT), total protein, albumin and globulin in blood serum. The white blood cell, red blood cell, heterophil, lymphocyte, and stress indicator (heterophil:lymphocyte rate) were not significantly different among the groups. The superoxide dismutase-like activities in the groups that were water containing bee venom were significantly increased compared to those in the control group (P<0.05). It has been suggested that bee venom promotes the growth of broilers without any negative effect when added in broiler water.

• Journal of Animal Science and Technology
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• v.48 no.6
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• pp.933-942
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• 2006

This experiment was carried out to investigate effects of honeybee venom treatment on the humoral immune response in pigs. Corresponding author : S. K. Cho, Dept. of Animal Sci. Chung-Buk National University, Kaesin-dong, Cheongju, 361-763, Korea. phone : 043-261-2551. E-mail : deercho@chungbuk.ac.kr To investigate effects of natural honeybee venom on the concentration of immunoglobulin G, A, and M, 20 piglets(LY×D) from 3 sows were allocated into two groups bee venom-treated group(10 piglets) and non-treated control(10 piglets). Natural honeybee venom was treated at 0, 3, 6 days after birth and the acupoints were Hai-men(ST-25), Du-kou(CV-8) and Jiao-chao(GV-1) points at 0, 3 days after birth and the regions of castration and tail amputation point at 6 days. Control group was injected 1㎖ of saline to the same site. Concentrations of IgG, A, and M were measured with immunoturbidimetric method at 0, 3, 7, 14, and 21 days after treatment. To investigate the effect of bee venom on the production of antibodies against hog cholera and atrophic rhinitis vaccines that were used as indicator antigens, 40 piglets(LYxD) from 5 sows were grouped as bee venom-treated group (20 piglets) and control group(20 piglets). Natural honeybee venom was treated at 0, 3days(castration, tail amputation) and 21days after birth. The acupoints were Hai-men(ST-25), Du-kou(CV-8) and Jiao-chao (GV-1) points at 0 day, the regions of castration and tail ampution at 3 days and Jiao-chao(GV-1) and Bai-hui(GV-20) points at 21days after birth(weaning). Control group was injected 1ml of saline to the same site. Atrophic rhinitis vaccine was injected twice at 24 and 44 days after birth and hog cholera vaccine was also injected twice at 44 and 64 days after birth. Antibody titers against Bordetella bronchiseptica and hog cholera virus were measured by using tube agglutination and ELISA tests at 24, 34, 44, 54 and 74 days after birth. Concentrations of IgG of treated group were 339.52, 366.48, 296.52, 242.06 and 219.06mg/dl at 0, 3, 7, 14 and 21 days after birth, respectively. In contrast, concentrations of IgG in control group were respectively 347.10, 334.14, 243.28, 205.18 and 191.58mg/dl during same periods with treated group. Concentrations of IgG at 0 day was not significantly different between the treated group and control group but treated group were significantly increased by 10.28% at 3 days after birth (P<0.02), 21.88% at 7 days after birth(P<0.01), 18.0% at 14 days after birth(P<0.07) and 14.3% at 21 days after birth(P<0.01). Concentrations of IgA and Ig M were not significantly different. Antibody titers against hog cholera virus were significantly increased by 57.0% at 24 days after birth(P<0.03), 74.6% at 34 days after birth (P<0.006), 48.6% at 44 days after birth(P<0.017), 45.0% at 54 days after birth(P<0.16) and 44.4% at 74 days after birth (P<0.006) in bee venom treated group in comparison with control group. Antibody titers against the Bordetella bronchiseptica was significantly increased in Beevenom treated group as 9.1% (P<0.32) at 24days, 39.7% (P<0.002) at 34days, 31.9% (P<0.02) at 44days, 33.4% (P<0.01) at 54days and 57.3% (P<0.007) at 74 days after birth when compared with those of control group pigs. Collecting together, the results in this study showed that immune responses were increased by treatment of natural honeybee venom to pigs. These results suggested that the treatment of bee venom could be used effectively for the increase of productivity in livestock industry.

• Journal of fish pathology
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• v.24 no.2
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• pp.113-120
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• 2011

In this study, we examined antimicrobial activity of the bee venom isolated from honeybee (Apis mellifera L.) against fish pathogenic bacteria, Edwardsiella tarda, Vibrio ichthyoenteri and Streptococcus iniae of cultured olive flounder, Paralichthys olvaceus. The bee venom exhibited significant antimicrobial activity against the both Gram-negative bacteria, E. tarda and V. ichthyoenteri and Gram-positive bacteria, S. iniae. Minimum inhibitory concentration (MIC) and minimun bactericidal concentration (MBC) of the bee venom were 17.6 ${\mu}g$/ml 34.6 ${\mu}g$/ml against E. tarda., and 1.76 ${\mu}g$/ml, 6.8 ${\mu}g$/ml against V. ichthyoenteri, respectively. MIC and MBC of the bee venom were 3.49 ${\mu}g$/ml, 11 ${\mu}g$/ml, respectively against S. iniae. The postantibiotic effect (PAE) of the bee venom was 5 hr, 6 hr, and 7 hr against E. tarda, V ichthyoenteri, and S. iniae, respectively. In addition, its antimicrobial activity was stable under various pH conditions. According to these results, the bee venom showed the excellent antimicrobial activity against the tested pathogenic bacteria.

• Korean Journal of Veterinary Service
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• v.39 no.2
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• pp.81-86
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• 2016

Honeybee venom (BV) from Apis mellifera L. has been used as natural antimicrobial compounds in pigs, cows, dairy cattle and chicken farms in Korea. The purpose of this study was conducted to confirm homogeneity and stability of BV dissolved with distilled water or saline solution. Melittin was analyzed with ultra-high performance liquid chromatography (UPLC) for BV to secure the validation of analysis. BV at concentration of 1 mg/mL was dissolved with distilled water or saline solution at room temperature. Homogeneity of BV dissolved with distilled water or saline solution at upper, milddle, and lower layers all satisfied the accuracy and precision criteria. Stability of BV dissolved with distilled water or saline solution for 7 days all satisfied the criterion both light and dark storage condition. BV has satisfied with homogeneity and stability in distilled water or saline solution at room temperature under light or dark condition. The results of this study suggest that BV has a possibility as the substitute of natural antimicrobial agents for the animal drugs and feed additives.

• Korean Journal of Veterinary Service
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• v.33 no.3
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• pp.287-292
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• 2010

This study was conducted to investigate effects of bee venom (Apis mellifera L.) on the calving, reproductive efficiency of Hanwoo dams and the growth performance and disease occurrence of calves. Eighty seven experimental dams were allocated into two groups, bee venom treated (n=53, BV) and non-treated (n=34, control) of Hanwoo dams in Icheon, Kyonggi province. Calving period ($14.08{\pm}4.8$) and percentages of retained placenta (7.5%) in BV was shortened compared to control ($17.2{\pm}4.3$, 14.7%, respectively. P>0.05). Post-placenta periods was similar between two groups (P>0.05). Postpartum days ($36.5{\pm}4.3$) to first estrus and calving interval ($358{\pm}18$) were shortened compared to control ($40.2{\pm}5.2$, $375{\pm}23$, respectively) but have not significantly affected (P>0.05). Body weights ($43.5{\pm}3.0$) and average daily gains (0.62) of calves before 30 days old in BV were significantly higher than control ($40.3{\pm}5.3$, 0.52, respectively). The occurrence of respiratory disease and diarrhea in BV was relatively lower compared with Control. The present results indicate that bee venom may affect reproductive efficiency of dams and growth performance of calves.