• Title/Summary/Keyword: 오존요법

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The Therapeutic Effect of Ozone on Contagious Ecthyma in Korean Native Goats (한국재래 산양에 자연 발생한 전염성 농포성 피부염에 대한 오존의 치료효과)

  • Liu Jian-Zhu;Heo In;Hong Min-Sung;Seo Ji-Min;Jo Sung-Nam;Lee Jung-Yeon;Song Kun-Ho;Kim Duck-Hwan
    • Journal of Veterinary Clinics
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    • v.23 no.1
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    • pp.14-17
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    • 2006
  • We investigated possible therapeutic approaches to treat contagious naturally occurring ecthyma in Korean native goats in the Gongju area of Korea. Contagious ecthyma was found in 130 of 150 Korean native goats studied. Sixteen goats, ranged from 2 months to 2.5 years old, were selected for further experiments. The goats were divided into a control group, an ozonated oil group, and an ozonated water group consisting of 5, 5, and 6 goats, respectively. The control animals were not treated during the experimental period. The ozonated oil group was treated with ozonated oil, made by bubbling 200 ppm ozone gas into the oil, dally for 2 weeks. The remaining group of animals were given ozonated drinking water (0.1 ppm) ad libitum for 2 weeks. The ozonated oil treated group (4/5, 80%) had the highest therapeutic rate. The ozonated water group (4/6, 66.7%) had the second highest therapeutic rate, followed by the control group (1/5, 20%). Based on these results, a secondary experiment was performed that included a total of 121 Korean native goats with contagious ecthyma. Ozonated oil was applied daily for 30 days. All of the lesions on the goats with contagious ecthyma were completely cured by application of the ozonated oil. We concluded that ozone therapy was an effective treatment for contagious ecthyma in goats

Anti-cancer effects of kelp extract in mouse melanoma B16-F0 cell line through apoptosis (마우스 흑색종 세포주 B16-F0에서 다시마 추출물의 세포사멸을 통한 항암 효과)

  • Lee, Seong-Uk;Kim, Yoon Hee
    • Korean Journal of Food Science and Technology
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    • v.54 no.2
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    • pp.134-140
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    • 2022
  • Kelp belongs to the brown algae family and has been reported to exert anti-cancer effects on some cancer types, however studies have not been reported on the anti-cancer effects of kelp extracts on melanoma. In this study, the anti-cancer effects of kelp extract in B16-F0 cells were investigated, and the underlying molecular mechanisms were assessed. Kelp extract was found to inhibit the proliferation of B16-F0 cells, induce cytotoxicity, inhibit cell colony formation, and induce DNA fragmentation and apoptosis. The molecular mechanism was found to involve kelp extract increasing the expression of cytochrome-c and activated caspase-9 in the intrinsic apoptotic pathway. In addition, kelp extract upregulated the expression of Fas-associated protein with death domain and activated caspase-8 in the extrinsic apoptosis pathway. Activation of caspase-9 and caspase-8 by kelp extract induced activation of caspase-3 and cleaved poly adenosine diphosphate-ribose polymerase, consequently inducing apoptosis. These data suggest that kelp extract represents a potential therapeutic agent for melanoma.

A Therapeutic Effect of Ozonated Oil on Bovine Mastitis (젖소 유방염에 대한 Ozonated oil의 치료효과)

  • Jo Sung-Nam;Liu Jianzhu;Lee Sang-Eun;Hong Min-Sung;Kim Duck-Hwan;Kim Myung-Cheol;Cho Sung-Whan;Jun Moo-Hyung
    • Journal of Veterinary Clinics
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    • v.22 no.4
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    • pp.318-321
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    • 2005
  • Forty- nine quarters from 24 lactating cows with chronic mastitis were selected. The cows were raised on dairy farms in Gongju, Jochiwon and Yeongi in Chungnam province, and Iksan in Jeonbuk province, Korea. The 49 quarters with bovine mastitis were divided into control (7 quarters) and experimental (42 quarters) groups. The experimental quarters were assigned to experimental group A (10 quarters, somatic cell count: $50-100\times10^4/ml)$, experimental group B (14 quarters, somatic cells count: $100-300{\times}10^4/ml)$, and experimental group C (18 quarters, somatic cells count: $>300\times10^4/ml$), according to the number of the somatic cells in their milk. The quarters of control group were treated with norfloxacin ointment (10 g/tube) based on the result of sensitivity, twice a day for 3 days. The quarters or experimental groups were infused 10ml or ozonated oils twice a day for 3 days. After treatment, the milk of the control group contained non-significantly lower numbers of somatic cells and bacteria on day 7, compared with pretreatment levels. Experimental groups A, B and C had lower somatic and bacterial cells in their milk on day 7, compared with pretreatment levels. Experimental group B and C had significantly lower numbers of somatic cells in their milk ell day 7 than before treatment (p<0.01). However, no significant difference in somatic cell numbers was detected between the control alld experimental groups. It was concluded that ozone therapy with ozonated oil applied on bovine mastitis might be effective.