부산지역에서 분리한 레지오넬라균에 대한 PFGE를 이용한 molecular typing

박은희,김미희,김정아,한난숙,이주현,민상기,박연경,진성현,정구영,빈재훈,Park Eun-Hee,Kim Mi-Hee,Kim Joung-A,Han Nan-Sook,Lee Ju Hyeoun,Min Sang Gi,Park Yon Koung,Jin Seong Hyun,Jeong Gu Young,Bin Jae Hun 한국생명과학회 2005 생명과학회지 Vol.15 No.2

In this study, we did the molecular typing of 39 environmental Legionella pneumophila serogroup 1 isolates collected from 2001-2003 in Busan using the pulsed-filed gel electrophoresis (PFGE). PFGE of SfiI fragments were divided into 10 pulsotypes $(A\~J)$, corresponding to $<65\%$ similarity and a subtype within each pulsotype was characterized by $>84\%$ similarity. The major cluster was pulsotype E $(46.2\%)$, which included 18 isolates and was divided into 4 subtypes $(E1\~E4)$. PFGE of NotI fragments were divided into 8 pulsotypes $(a\~h)$, corresponding to $<60\%$ similarity and a subtype within each pulsotype was characterized by $100\%$ similarity. The major cluster was pulsotype f $(38.5\%)$, which included 15 isolates. The ATCC type strain L. pneumophila serogroup 1 was identified as a different molecular pulsotype compare to the Busan isolates. It is possible that L. pneumophila serogroup 1 isolated in Busan with specific DNA pattern is comparable with those isolation in other cities in Korea.

국립공원 내 공중화장실에 대한 탐방객 인식에 관한 연구

이호(Ho Lee), 이승록(Seung-Rok Lee), 박기현(Ki-Hyun Park), 박은희(Eun-Hee Park), 차진열(Jin-Yeol Cha), 심규원(Kyu-Won Sim), 강동원(Dong-Won Gang) 국립공원연구원 2011 국립공원연구지 Vol.2 No.1

This study conducts to investigate the relationship between visitors’ perception and satisfaction. Data of 292 visitors were collected from Seongsamjae and Jungsanri in Jirisan National Park. The results showed that maintenance, outlook and design of public toilet are positively related to visitors’ satisfaction. One of the major research findings is that the maintenance of public toilet most affects visitors’ satisfaction. Therefore, the park managers need to put great emphasis on the cleanliness and maintenance, preventing stinks, consumable supplies of public toilet in order to enhance visitors’ perception and satisfaction.

고등학생이 지각한 부모의 양육태도 및 교사의 자율성지지와 자기주도 학습능력과의 관계

박은희,Park, Eun Hee 충북대학교 교육개발연구소 2019 한국교육논총 Vol.40 No.1

The purpose of this study is to explore the relationship between parental attitudes, teachers' autonomy support as perceived by high school students, and the self-directed learning abilities of high school students. A total of 341 high school students from South Korea participated in the study. A survey instrument was used to measure parental attitudes, teacher autonomy support, and students' self-directed learning ability. The results of the study are as follows. First, the rearing attitudes of parents were perceived by the participants as oriented more toward being attainable and relatively less self-directed. There were no significant differences between male and female students, though male students were more likely to perceive their parents' attitudes as more attainable-oriented. The results also show that, in terms of self-directed learning skills among high school students, the more goal-oriented, compassionate, and autonomous the parental attitudes are, the likelier are students to have developed self-directed learning skills. Second, the male students were more aware of the autonomy support of teachers than were the female students. This shows that the results have significant predictive power over the self-directed learning ability among high school students. Accordingly, the perception of autonomy support by teachers affects the development of self-directed learning among students. We can therefore conclude that self-directed learning skills develop most effectively in students who are supported by their teachers.

설사 환자에서 분리된 Staphylococcus aureus의 특성

박은희,민상기,이주현,박연경,정구영,빈재훈,Park Eun Hee,Min Sang Gi,Lee Ju Hyeoun,Park Yon Koung,Jeong Gu Young,Bin Jae Hun 한국생명과학회 2005 생명과학회지 Vol.15 No.4

The major causative bacteria of food poisoning were Salmonella spp. $(35.6\%)$, Staphylococcus aureus $(11.3\%)$ and Vibrio parahaemolyticus $(3.2\%)$ in our country. In this study we attempted isolation of S. aureus from stools of patients with diarrhea. Sixty-four strains $(9.1\%)$ were isolated from 704 the stools of patients with diarrhea. The enterotoxin was detected from 29 isolates $(45.3\%)$: 24 isolates $(37.5\%)$, 3 isolates $(4.7\%)$ and 2 isolates $(3.1\%)$ were A, B and C type, respectively. In the antibiotic susceptibility, 63 isolates $(98.4\%)$ were resistant to penicillin, 60 isolates $(93.8\%)$ to ampicillin, 35 isolates $(54.7\%)$ to erythromycin, 32 isolates $(50.0\%)$ to gentamycin, 22 isolates $(34.4\%)$ to tetracycline and 20 isolates $(31.3\%)$ to oxacillin. All of S. aureus isolates were susceptible to chloramphenicol and vancomycin, 20 isolates $(31.3\%)$ were methicillin-resistance S. aureus (MRSA). MRSA isolation rate was higher in male $(35.7\%)$ than female $(26.3\%)$. With the exception of two isolates which were resistant only to penicillin, sixty-one isolates were multiple antibiotic resistance.

중학생의 자의식이 기술·가정 교과 '옷차림과 자기표현' 단원의 중요도와 외모관리행동에 미치는 영향

박은희,이상주,Park, Eun-Hee,Lee, Sang-Joo 한국의상디자인학회 2016 한국의상디자인학회지 Vol.18 No.2

The object of this study was to find out the influence of juvenile self-consciousness on the importance of unit 'clothing and self-express' in technology home economics curriculum and appearance management behavior. Questionnaires were administered to 244 middle school students living in Deagu metropolitan City. Frequency, factor analysis, reliability analysis, regression analysis, and ${\chi}^2-test$ were used for data analysis. Our findings are as follows. Self-consciousness had factors as privately and socially self-consciousness and social anxiety. The factors of the importance of unit 'Clothing and self-express' were clothing, self-express and excellence in traditional clothing. Appearance management behavior had factors as appearance management, plastic surgery interest, diet importance, health focus and eating habit. Self-consciousness was found to have significant effects on the factors of the importance of unit 'Clothing and self-express', and self-consciousness on factors of appearance management behavior. The differences by gender of middle students was examined in clothing and textile interest, clothing and textile unit interest and knowledge acquisition route.

연구논문 - 무기 / 유기 : Beryllia - Silica 촉매의 산 및 촉매성질

박은희,손종락 ( Eun Hee Park,Jong Rack Sohn ) 한국공업화학회 1994 한국공업화학회 연구논문 초록집 Vol.1990 No.3

설사환자에서 Campylobacter jejuni의 분리 및 항생제 감수성 특성

박은희,김정아,최성화,빈재훈,최홍식,석동희,이수철,김영희,Park, Eun-Hee,Kim, Joung-A,Choi, Seung-Hwa,Bin, Jae-Hun,Cheigh, Hong-Sik,Suk, Dong-Hee,Lee, Su-Chul,Kim, Young-Hui 한국생명과학회 2007 생명과학회지 Vol.17 No.6

ln this study we isolated 27 isolates of Campylobacter jejuni from stool samples of 882 diarrheal patients. The seasonal distribution of patients was highest at July (11.7%). All the isolates of C. jejuni hydrolyzing sodium hippurate were serotyped on basis of heat-stable antigens, and identified with the use of passive hemagglutination assay. A total of 59.3% among 27 C. jejuni isolates were identified into 6 different serotypes, which serotype HS2, HSl/44, and HS2l were dominant. Antibiotics resistant rates of C. jejuni isolates were shown to be 100%, 63.0%, 51.9%, 37.0%, 33.3%, 25.9% and 7.4% to cephalothin, trimethoprim- sulfamethoxazole, tetracycline, ciprofloxacin, ampicillin, gentamycin and clindamycin, respectively. All isolates were sensitive to the erythromycin and imipenem.

Polar Oil 계 Emulsion 의 상거동과 안정성에 관한 연구

박은희,정흥호,김종규,김형일,노재성 ( Eun Hee Park,Hung Ho Chung,Jong Gyu Kim,Hyung Il Kim,Jae Seong Rho ) 한국공업화학회 1997 공업화학 Vol.8 No.3

O/W emulsions were prepared by adding water to the solution containing amphiphilic resin and the mixed emulsifier of cetyl alcohol and polyoxyethylene(20) sorbitan monooleate. Phase behavoir of these emulsions was studied at various HLB(Hydrophilic Lipophilic Balance) values and temperatures. The polar oil emulsion containing the amphiphilic resin showed improved phase stability at various temperatures. Model compounds which contain one of the functional groups in the amphiphilic resin were used in the polar oil phase in order to study the effect of interaction between the functional group and the emulsifier on the phase stability of emulsion. These model compound emulsions showed the phase stability order of poly(acrylic acid) < poly(acryl amide) < poly(ethyl methacrylate).

Synthesis of Potential Anticancer 6-Allylthio-3-aminopyridazine Derivatives

박은희,박명숙,Park, Eun-Hee,Park, Myung-Sook Korean Chemical Society 2007 대한화학회지 Vol.51 No.3

A series of new 6-allylthio-3-aminopyridazine derivatives was synthesized through allylthiolation, amination and expected for anti-tumor activity. The pyridazine nucleus was obtained by condensing hydrazine monohydrate with maleic anhydride. 3,6-Dichloropyridazine was synthesized from 3,6-dihydroxypyridazine by treating with POCl3. 6-Allylthio-3-chloropyridazine was prepared from the reaction of 3,6-dichloropyridazine with allylmercaptan and sodium hydroxide. The heterocycles with nitrogen nucleophile such as morpholine, piperazine, pyrazole, imidazole, pyrrolidine, piperidine, perhydroazepine, and perhydroazocine were introduced into 3-position of pyridazine ring. The substitution reaction of 6-allylthio-3-chloropyridazine with heteroamines was performed by refluxing for 24~48 h in n-buthanol with NH4Cl.

Zirconia 에 담지된 황산니켈 촉매의 특성과 산촉매성질

박은희,김선아,조해석,손종락 ( Eun Hee Park,Seon Ah Kim,Hae Souk Cho,Jong Rack Sohn ) 한국화학공학회 1996 화학공학의이론과응용 Vol.2 No.2