• 동물약계
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• no.88
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• pp.2-4
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• 2003

[ $\cdot$ ]동물용의약품등 제조업 신규 허가 $\cdot$동물용의약품등 수입관리자 신규 승인 $\cdot$동물용의약품등 제조$\cdot$수입업 폐업 신고 $\cdot$동물용의약품등 제조$\cdot$수입업 휴업 신고 $\cdot$동물용의약품등 제조업 허가사항 변경 $\cdot$동물용의약품등 수입자 확인사항 변경 $\cdot$동물용의약품 품질관리우수업체 신규 지정 $\cdot$배합사료제조용 동물용의약품 사용 관련 조치 $\cdot$소독제 효력시험 지침 제정 $\cdot$2003년도 가축방역사업 계획 및 실시요령 $\cdot$돼지콜레라 예방약 긴급 생산 지시

• Journal of the East Asian Society of Dietary Life
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• v.9 no.2
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• pp.257-260
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• 1999

죽염은 우리 민족이 오래 전부터 각종 염증 및 소화기 계통의 질병을 치료하기 위해 만들어 온 '민속 약'이다. 죽염의 기원은 우리나라의 오랜 민간요법의 전통에서 비롯된다. 본래 한국에는 소금을 볶아서 쓰거나, 대통 속에 넣고 한두 번 구워서 체했을 때나 소화가 잘 안될 때, 상처가 났을 때 지혈제나 소독제, 이를 닦는 재료 등으로 써 왔다. 이 민간요법은 지금도 한국의 경상남도 일부 지방에 남아 있는데, 이를 '구염' 또는 '약소금'이라 불렀다.

• Research in Plant Disease
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• v.17 no.2
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• pp.148-154
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• 2011

This study was conducted to control the seed borne pathogens (Alternaria spp.) of carrot and to examine the seed germination rate by using 13 environment friendly agricultural materials instead of conventional chemicals for organic cultivation. The growth inhibiting effects on pathogens showed the different responses according to each agricultural material and effective 7 materials against seed borne pathogens were selected. Among 7 materials, the carrot seeds sterilized with plant extracts, Tanger Stop and Land Saver were not germinated at all. The germination rate of seeds sterilized with other materials showed the similar levels with reference chemical (Benlate-T) and non-treated seeds. Infection rates of seeds sterilized with seaweed extract, Bellopper for controlling A. radicina and plant extract, Ssial-100 for A. dauci were similar or low infection rate compared with reference chemical. The germination rate and root length of seeds sterilized with Bellopper and Ssial-100 was similar or superior to those of chemical sterilized seeds. The optimal condition seemed to be a little bit different depending on the concentration of materials. As a result, the sterilization of carrot seeds by using the environment friendly materials could be effectively utilized as a technology to inhibit the infection of seed-borne pathogens.

• Journal of Food Hygiene and Safety
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• v.27 no.1
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• pp.50-54
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• 2012

$Salmonella$ spp. and $Brucella$ spp. have caused a considerable disease of farmed animals and economic loss in animal farming and food industry. In this study, the disinfection efficacy of Vital-$Oxidel^{(R)}$, a commercial disinfectant, composed to chlorine dioxide, betaine hydrochloride, and propylene glycol was evaluated against $S.$ $typhimurium$ and $Brucella$ $ovis$. A bactericidal efficacy test by broth dilution method was used to determine the lowest effective dilution of the disinfectant following exposure to test bacteria for 30 min at $4^{\circ}C$. Vital-$Oixdel^{(R)}$ and test bacteria were diluted with distilled water (DW), hard water (HW) or organic matter suspension (OM) according to treatment condition. On OM condition, the bactericidal activity of Vital-$Oixdel^{(R)}$ against S. typhimurium and Brucella ovis was lowered compared to that on HW condition. As Vital-$Oxidel^{(R)}$ possesses bactericidal efficacy against animal pathogenic bacteria such as $S.$ $typhimurium$ and $Brucella$ $ovis$, this disinfectant solution can be used to control the spread of bacterial diseases.

• Journal of Food Hygiene and Safety
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• v.27 no.1
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• pp.18-23
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• 2012

Highly pathogenic avian influenza virus (HPAIV) is already panzootic in poultry and caused a considerable economic loss in poultry industry. In addition, HPAIV continues to cross species barriers to infect humans and other mammals, often with fatal outcomes. In this study, the virucidal efficacy of Citra-$Kill^{(R)}$ composed to quaternary ammonium chloride and citric acid was investigated against avian influenza H9N2 virus (AIV). A virucidal efficacy was determined with the viability of AIV contacted with the disinfectant in the allantoic membrane of chicken embryos. Citra-$Kill^{(R)}$ and AIV was reacted on the distilled water (DW), hard water (HW) or organic matter suspension (OM) condition. On DW condition, AIV was inactivated with 2,000 fold dilutions of Citra-$Kill^{(R)}$. When the antiviral effect on HW condition was evaluated, the antiviral activity of the disinfectant showed on 1,500 fold dilutions against AIV. With the investigation of the antiviral effect of the disinfectant on OM condition, AIV was inactivated on 500 fold dilutions of Citra-$Kill^{(R)}$. As Citra-$Kill^{(R)}$ possesses virucidal efficacy against AIV, the disinfectant solution can be used to limit the spread of animal viral diseases.

• Proceedings of the Plant Resources Society of Korea Conference
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• v.18 no.1
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• pp.177-179
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• 2005

• Journal of Food Hygiene and Safety
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• v.21 no.2
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• pp.65-69
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• 2006

In this study, we evaluated bacteriocidal effect of CaO (scallop shell powder) for the reduction of microorganism in Scomber japonicus and Pseudosciaena ciean manchurica, and compared with main chemical sanitizers such as chlorine, ethanol, hydrogen peroxide. As a result, the effectiveness of CaO showed dramatic reduction rate for total aerobic bacteria, Escherichia coli and Vibrio parahaemolyticus. The reduction rates of total aerobic bacteria for Scomber japonicus and Pseudosciaena ciean manchurica showed $2.6{\times}10^3\;and\;3.2{\times}10^4$ respectively; Those of Escherichia Coli were $6.3{\times}10^3\;and\;1.2{\times}10^4$, those of Vibrio parahaemolyticus were $5.4{\times}10^4\;and\;5.6{\times}\2.6{\times}10^310^4$, respectively. According to this result, bacteriocidal effect of CaO was about $10^4$ and was similar to bacteriocidal effects of other three chemical sanitizers. According to these results, CaO can alternate the currently used chemical sanitizers due to its natural origin as well as the effectiveness for sterilization.

• Journal of Food Hygiene and Safety
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• v.24 no.4
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• pp.312-317
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• 2009

Usually, bacterial spores are hundreds or thousands of times more resistant to chemical sanitizers than are vegetable bacteria. Consequently, it is hard to assess whether a commercial sterilant, containing hydrogen peroxide and peracetic acid as ingredients, has or does not have sporicidal activity under certain conditions using the National Standard Test Method for assessing bactericidal activity against Escherichia coli and Staphylococcus aureus. Hence we established alternative the standard test method and requirements to determine whether they are effective in showing at least reduction of $10^3$ in the number of Bacillus subtilis ATCC 6633 spores under the required test condition for evaluation of sporicidal activity including verification methodology. This standardized method has proved to be suitable for evaluating effectiveness of commercial sterilants and could be used as Standardization Test Method for assessing sporicidal activity.

• 동물약계
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• no.75
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• pp.3-4
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• 2001

[ $\cdot$ ]구제역 특별방역대책기간중 집회 개최 금지 $\cdot$구제역 방역훈련(CPX) 실시 $\cdot$항생물질제제 생산$\cdot$수입실적 통보 안내 $\cdot$무허가 어류용 마취제 불법유통 신고 $\cdot$구제역 소독약품 약사감시 강화 안내 $\cdot$동물약사감시 행정처분 결과 홍보 $\cdot$협회 유통전문위원회 1/4분기 정례회의 개최 $\cdot$병역특례업종 지정을 위한 자료 제출 $\cdot$동물용의약품 가격 조사 $\cdot$동물약품 품질관리 협의회 개최 $\cdot$농협중앙회 소독제 긴급구매 입찰 $\cdot$협회 발간 책자 판매 안내 $\cdot$동물약품 품질관리 연수교육 실시 $\cdot$염산 옥시테트라싸이클린 공급가격 인하

• Journal of Practical Agriculture & Fisheries Research
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• v.25 no.3
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• pp.30-34
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• 2023

White leg shrimps which were cultured in a private aquaculture farm showed abnormal swimming behavior and appetite reduction in July 2023. Then, gradual mortality was observed in the aquaculture farm. During the diagnosis, bacterial strain KNUAFVaSHP08147 was isolated from the hepatopancreas of the dead shrimps. Based on the sequence of 16S rRNA gene, KNUAFVa-SHP08147 was proved to be Vibrio alginolyticus, showing 99.71 % nucleotide identity with that of V. alginolyticus MG54 and GS MYPK1. According to the result of the growth of KNUAFVa-SHP08147, the treatment a commercial disinfectant, Virkon^TMS was not proved to be effective to prohibit the growth of Vibrio.