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여대생의 인유두종 바이러스 예방접종 여부에 영향을 미치는 요인
방경숙(Bang Kyung-Sook),성수미(Sung Sumi),구보연(Koo Boyeon),김민지(Kim Minji),김유나(Kim Yuna),김진숙(Kim Jinsook),류수미(Ryu Sumi) 대한종양간호학회 2011 Asian Oncology Nursing Vol.11 No.3
Purpose: The primary prevention for cervical cancer the human papilloma virus (HPV) vaccination has been available in South Korea and its importance has been emphasized publicly. The purpose of this study was to investigate the knowledge regarding HPV vaccination and identify the factors associated with HPV vaccination in female university students. Methods: A sample of 200 women among university students in Seoul was asked to answer a questionnaire on HPV-related knowledge and attitude and influencing factors on HPV vaccination. Results: Among the respondents 12.0% were HPV vaccinated. Overall HPV-related knowledge was low and knowledge was not different between the vaccinated and unvaccinated groups. The vaccinated group demonstrated a higher score on the knowledge about the place where people could receive HPV vaccination and the cost of the vaccination than that of the unvaccinated group. The major influencing factor on vaccination was the parent's recommendation and the major barrier for vaccination was the cost of the vaccination. Conclusion: A broadened public campaign is recommended to increase the knowledge and positive attitude towards HPV vaccination for university female students as well as their parents.
Allyl isothiocyanate reduces liver fibrosis by regulating Kupffer cell activation in rats
KIM, Jeongtae,BANG, Hyojin,AHN, Meejung,CHOI, Yuna,KIM, Gi Ok,SHIN, Taekyun The Japanese Society of Veterinary Science 2018 The Journal of veterinary medical science Vol.80 No.6
<P>Allyl isothiocyanate (AITC), a metabolite of the glucosinolate sinigrin, protects the liver of rats injured by carbon tetrachloride (CCl<SUB>4</SUB>). This study evaluated whether AITC reduces hepatic fibrosis in rats repetitively exposed to CCl<SUB>4</SUB>. Serum chemistry showed that AITC (doses of 5 and 50 mg) administered to rats exposed to CCl<SUB>4</SUB> significantly reduced the levels of alanine aminotransferase and aspartate aminotransferase activity that were elevated in CCl<SUB>4</SUB>-intoxicated rats. The connective tissue in AITC-treated rats was significantly reduced based on Sirius staining. In addition, Kupffer cell activation was significantly reduced in the AITC and CCl<SUB>4</SUB> co-treated groups. Collectively, this study suggests that AITC mitigates hepatic fibrosis in rats repetitively exposed to CCl<SUB>4</SUB> with concurrent regulation of Kupffer cell and monocyte activation.</P>
축·수산·전통식품 중 황색포도상 구균의 정량적 분석을 위한 Petrifilm<sup>TM</sup> Staph Express Count Plate의 성능 평가
유윤정,최유나,최승호,방현조,윤요한,하지명,이수민,Yoo, Yoonjeong,Choi, Yuna,Choi, Seungho,Bang, Hyunjo,Yoon, Yohan,Ha, Jimyeong,Lee, Soomin 한국식품위생안전성학회 2019 한국식품위생안전성학회지 Vol.34 No.3
본 연구는 식품으로부터 S. aureus를 분리하는 데 사용되는 선택배지들의 성능을 평가하였다. 먼저 BPA와 MSEY agar의 민감도 비교를 통해 BPA를 선택하였고, 이 배지의 회수율을 $3M^{TM}$ $Petrifilm^{TM}$ Staph Express Count Plate(STX petrifilm)의 회수율과 비교하였다. 축산식품 중 돼지고기 주물럭과 육회용 꾸릿살, 수산식품 중 쥐포와 반건조 오징어, 전통식품 중 떡과 잡채를 선정하여 S. aureus를 접종한 후 BPA와 STX Petrifilm 배지를 사용하여 회수율 분석 실험을 실시하였다. 6가지 식품에 대해 인위적으로 S. aureus를 저농도에서부터 고농도까지 접종한 후 0시간과 24시간 후의 검출률을 측정하였다. 두 배지 간의 유의 수준을 분석한 결과 식품의 종류, 접종 농도에 관계없이 두 선택배지 간에 통계적 유의차는 없는 것으로 확인되었다(P>0.05). 따라서 STX Petrifilm은 BPA를 대체할 수 있을 뿐만 아니라 배지의 준비 및 도말에 소요되는 분석시간을 절감하고 배양에도 최소한의 공간이 필요하게 되어 신속, 정확한 분석에 크게 기여할 수 있을 것으로 판단된다. To enumerate Staphylococcus aureus in food, Baird-Parker Agar (BPA) is usually used in the conventional method, However it requires time and space for the preparation and plating, and incubation. Thus, use of the $3M^{TM}$ $Petrifilm^{TM}$ Staph Express Count Plate (STX Petrifilm) might be appropriate to solve these challenging problems. The purpose of this study was to compare the efficiency of STX Petrifilm with BPA for enumeration of S. aureus in various foods. A mixture of S. aureus strains ATCC29213, ATCC25923, and ATCC13565 was inoculated on marinated pork chop, beef (chuck tender), dried filefish, semi-dried squid, rice cake, and Japchae (stir-fried glass noodles) at 2, 3, 5, and 7 Log CFU/g. S. aureus cell counts were enumerated by spread-plating on STX Petrifilm and BPA after 0 and 24 hours at $4^{\circ}C$ (marinated pork chop, beef, semi-dried squid, and stir-fried glass noodles) and $25^{\circ}C$ (dried filefish and rice cake). Recovery of STX Petrifilm for S. aureus from various food samples was compared with BPA, and the results showed that there were no significant differences between two selective media in all cases. The results indicated that STX Petrifilm had enough efficiency to recover S. aureus from various foods as well as saving time and space.