경춘선 숲길 이용 만족도에 영향을 미치는 요인 분석 연구 - 공원의 안전성, 접근성, 쾌적성 중심으로 -

박세연(Park, Se-Yeon),황성은(Hwang, Sung Eun),최병윤(Choi, Byeong-Yun),강부성(Kang, Boo-Seong) 대한건축학회 2023 대한건축학회 학술발표대회 논문집 Vol.43 No.2

The purpose of this study was to analyze the factors affecting satisfaction of the park by selecting Gyeongchun Line Forest Park as the target site to relieve the inconvenience of people using a park. As the number of park users increased after COVID-19, complaints about using the park also increased. Through the survery the factors affecting satisfaction were identified by dividing them into categories of saftey, accessibility, and comfort and do an on-site investigation. In order to increase the safisfaction of the park, lighting and visual connection were important in terms of saftey, accessibility and guidance width and movement speed were importatnt in comfort.

도시근린공원 방범설계 (CPTED)의 효과성 검증

홍소연(Hong, So Yeon),권순호(Kwon, Soom Ho),박세희(Park, Se Hee),김은기(Kim, Eun Kee) 한국공안행정학회 2020 한국공안행정학회보 Vol.29 No.1

이 연구는 도시근린공원에서의 범죄예방환경설계 효과성 검증을 목적으로 실시되었다. 연구목적 달성을 위해 선행연구에서 활용된 범죄예방환경설계 평가항목을 활용하여 대상 공원 두 곳의 범죄예방환경설계 수준을 객관적으로 평가하였고, 설계 수준이 우수한 공원과 낮은 공원 방문객들을 대상으로 각각 범죄피해두려움을 측정하였다. 분석결과 설계 수준이 우수한 공원보다 설계 수준이 낮은 공원에서 방문객들의 범죄피해두려움이 더 높게 나타남을 확인 할 수 있었으며, 두 공원에서 느끼는 범죄피해두려움의 평균차이는 통계적으로 유의한 차이로 확인되었다. 따라서 도시근린공원에서의 범죄예방환경설계는 이용객들의 범죄피해 두려움을 낮추는 효과가 있다고 할 수 있다. 그러나 이 연구는 범죄피해두려움에 영향을 미치는 다른 요인들을 통제하지 못하였다는 점, 조사대상 공원의 범죄예방환경설계 수준에 대한 평가의 정교성이 다소 낮다는 점 등의 한계가 존재한다. 그럼에도 불구하고 ‘CPTED 인식’과 범죄피해두려움의 관계를 주로 검토하여 효과성을 검증하고자 한 기존 선행연구와는 달리 객관적 평가척도를 활용하여 설계수준 차이에 따른 범죄피해 두려움의 차이를 검증함으로써 CPTED의 효과성을 검증하였다는 점에서 의의가 있는 연구라 하겠다. This study was conducted to verify the effectiveness of crime prevention environment design in urban neighborhood parks. To achieve the objectives of the research, the crime prevention environmental design evaluation items used in the previous studies were objectively evaluated, and the crime prevention environment design levels of two target parks were objectively evaluated. Fear of crime was measured. As a result, visitors were found to have higher fears of crime victimization in parks with lower design level than those with better design level, and the average difference between crime fears felt between two parks was statistically significant. Therefore, the design of crime prevention environment in urban neighborhood parks can be said to reduce the fear of crime victims. However, this study has limitations such as the lack of control of other factors affecting the fear of crime, and the low level of elaboration of the assessment of crime prevention environment design of the park under investigation. Nevertheless, unlike previous studies that mainly examined the relationship between CPTED awareness and fear of crime, CPTED by verifying the difference of crime damage fear according to the design level by using objective evaluation scale. It is a meaningful study in that it verified the effectiveness of.

첫 경련이 간질 중첩증으로 발현된 소아의 특성

박석우(Seok Woo Park),장지연(Ji Yeon Chang),권영세(Young Se Kwon),홍영진(Young Jin Hong),손병관(Byong Kwan Son) 대한소아신경학회 2003 대한소아신경학회지 Vol.11 No.2

목 적 : 간질 중첩증은 신속한 치료를 요하는 신경학적 응급 질환으로 때로는 심각한 신경학적 후유증이 발생할 수 있으므로 원인 질환과 예후에 영향을 미치는 인자들에 대해 정확한 이해가 필요하다. 이에 저자들은 첫 경련이 간질 중첩증으로 발현된 소아의 원인, 임상 양상, 치료, 예후 및 신경학적 후유증의 발생 빈도의 연관 관계를 알아보고자 이 연구를 시행하였다. 방 법 : 1996년 7월부터 2002년 6월까지 인하대학교병원 소아과 및 응급실에서 첫 발작이 간질 중첩증으로 진단받은 1개월에서 5세 사이의 환아 25명을 대상으로 나이에 따른 분포, 원인 질환, 경련 형태, 지속 시간, 사용 약물, 뇌파 및 MRI의 소견, 예후를 기록지를 통하여 후향적으로 분석하였다. 결 과 : 1) 대상 환아의 남녀의 비는 2.1:1이었고 대상 환자 25명 중 남아 17명(68%), 여아 8명(32%)이었으며 연령은 20±1.6개월로 대부분 3세 이상(80%)에서 발생하였다. 2) 경련 형태는 전신 강직-간대형이 60%, 전신 강직형 16%, 부분 간대형이 16%, 부분 발작형이 8%이었다. 3) 원인 질환과 예후는 증후성인 경우가 64%였으며 특발성인 경우가 36%였다. 증후성의 경우 발열이 40%, 중추 신경계 감염이 20%, 허혈성 손상이 4%이었으며 원인 질환이 있는 경우와 그렇지 않은 경우와의 통계학적 유의성은 없었다. 4) 경련의 지속시간은 30분-1시간이 17례(68%), 1-2시간이 4례(16%), 2시간 이상이 4례(16%) 이었다. 지속 시간이 짧을수록 예후가 좋은 경향을 보였다. 5) 사용 약물은 phenobarbital, phenytoin, midazolam, valium, valproic acid이었다. 약물 한 가지로 조절된 경우 13례(52%), 두 가지로 조절된 경우 11례(44%), 세 가지로 조절 된 경우 2례(4%)이었으며 세 군간의 예후를 비교해 보았을 때 한 가지로 조절된 군이 다른 군 보다 예후가 좋은 경향으로 나타났다. 6) 뇌파는 20례에서 시행하였는데 정상 7례(35%)이었고, 13례(65%)는 비정상이었다. 비정상은 전기적인 지속경련을 보인 경우 6례(30%), 배경파 이상을 보인 경우 6례(30%), 국소적인 간질파를 보인 경우 1례(5%)이었다. MRI는 19례에서 시행하였는데 정상 소견 10례(53%), 이상 소견 9례(47%)이었다. 7) 원인이 발열인 경우에서의 예후는 정상을 보인 경우가 6례, HHE를 보인 경우가 2례, 복합 부분 발작을 보인 경우가 1례, 정신 지체를 동반한 뇌성 마비가 1례였다. 결 론 : 첫 경련이 간질 중첩증으로 발현된 소아는 대부분 3세 이하였다. 경련 시간이 1시간 이내, 한 가지 항경련제로 경련이 조절되는 경우는 예후가 좋았고, 경련 시간이 1시간 이상이거나, 여러 가지 항경련제를 사용하거나, 원인 질환이 있는 경우는 예후가 나빴다. Purpose : Status epilepticus(SE) is a pediatric and neurologic emergency associated with significant morbidity and mortality. Prompt recognition and management are needed for successful outcomes. We evaluated, clinical manifestations, treatment and prognosis of the patients whose first seizure attacks were presented as SE. Methods : According to the department of pediatrics and the emergency room in Inha University Medical Center, there were a total of 25 children between 1 month and 5 years old who were diagnosed as status epilepticus from July 1996 to June 2002. Also, their medical records were reviewed and analyzed interms of age distribution, accompaning diseases, the types and duration of convulsion, medications, EEG and MRI findings and prognosis. Results : Twenty-five cases were studied. The mean age at the time of the diagnosis was 20±1.6 months and 80% of the patients were less than 3 years old. The most common type of the status epilepticus was generalized tonic clonic seizure comprising 15 cases(60%). 64% of the patients were symptomatic: fever(40%), CNS infection(20%), ischemic injury(4%) while 36% were idiopathic. Seizure attacks were terminated within an hour in seventeen patients(68%) and they controlled by one antiepileptic drug in thirteen patients(52%). Of the 20 EEGs, abnormal findings were shown in 13 cases(65%); namely, electrical seizure(30%), abnormal background(30%), and focal epileptiform discharge(5%). Of the 19 brain MRIs, abnormal findings were shown in 9 cases(47%). Conclusion : The children whose first seizure attack were presented as SE were less than 3 years old. The prognosis is good in that most of the seizure attacks were terminated within an hour and controlled by one epileptic drug. However those seizure attacks with longer duration, multiple antiepileptic druge and underlying causeare had poor prognosis.

태안해안국립공원 학암포 지역의 조류 현황

강화연(Hwa-Yeon Kang),서슬기(Seul-Gi Seo),박세영(Se-Yeong Park),이지용(Ji-Yong Lee),권영수(Young-Soo Kwon) 국립공원연구원 2015 국립공원연구지 Vol.6 No.4

서해안 육상지역을 통과하는 조류의 이동생태를 파악하기 위해, 2014년 7월부터 2015년 6월까지 태안해안국립공원 학암포 지역의 조류상을 조사하였다. 조사 결과 관찰된 조류는 총 14목 30과 88종 23,230개체이며, 평균 조사일당 159.7개체가 관찰되었다. 전체 우점종은 괭이갈매기 Larus crassirostris 21.1%, 되새 Fringilla montifringilla 18.5%, 박새 Parus major 12.7%, 붉은머리오목눈이 Paradoxornis webbianus 8.2%, 노랑턱멧새 Emberiza elegans 5.8% 순이었다. 이동시기인 5월과 10월에는 각각 56종, 조사일당 평균 310.5개체로 가장 많은 종과 개체수가 기록되었다. 종과 개체수가 가장 적은 시기는 여름철인 8월로, 기록된 종 수는 24종이며 조사일당 평균 95개체가 관찰되었다. 종풍부도(R ) 지수는 가장 많은 종이 관찰된 5월에 가장 높았으나, 종다양도(H )와 종균등도(E )는 오히려 이동시기에 낮은 편으로 나타났으며, 이는 일부 상위 우점종의 개체수가 월등히 증가했기 때문인 것으로 판단된다. 환경부, 문화재청, IUCN 등이 지정한 멸종위기 및 법정보호종은 총 9종이 관찰되었다. From July 2014 to Jun 2015, bird survey was conducted in Hakampo, Taeanhaean National Park. A total of 23,230 and 159.7 per day of birds representing 14 orders, 30 families, 88 species were observed. The most abundant species were the Black-tailed Gull Larus crassirostris (21.1%), the Brambling Fringilla montifringilla (18.5%), the Great Tit Parus major (12.7%), the Vinous-throated Parrotbill Paradoxornis webbianus (8.2%), Yellow-throated Bunting Emberiza elegans (5.8%). The number of species and individual was the highest in May and October, respectively, as 56 species and 310.5 individual per day were recorded. According to Korean Ministry of Environment, Cultural Herigage Adinistration of Korea and IUCN Red List, a total of 9 protected species were recorded during the survey.

Effects of dietary supplementation of Pediococcus pentosaceus strains from kimchi in weaned piglet challenged with Escherichia coli and Salmonella enterica

송동철,Ji Hwan Lee,Kangheung Kim,오한진,Jae Woo An,Se Yeon Chang,조현아,Sehyun Park,Kyeongho Jeon,Yohan Yoon,유윤정,Younghyun Cho,Jin Ho Cho 한국축산학회 2023 한국축산학회지 Vol.65 No.3

Escherichia coli (E. coli) and Salmonella enterica (SE) infections in pigs are major source associated with enteric disease such as post weaning diarrhea. The aim of this study was to investigate the effects of Pediococcus pentosaceus in weaned piglets challenged with pathogen bacteria. In Experiment.1 90 weaned piglets with initial body weights of 8.53 ± 0.34 kg were assigned to 15 treatments for 2 weeks. The experiments were conducted two trials in a 2 × 5 factorial arrangement of treatments consisting of two levels of challenge (challenge and non-challenge) with E. coli and SE, respectively and five levels of probiotics (Control, Lactobacillus plantarum [LA], Pediococcus pentosaceus SMFM2016-WK1 [38W], Pediococcus acidilactici K [PK], Lactobacillus reuteri PF30 [PF30]). In Experiment.2 a total of 30 weaned pigs (initial body weight of 9.84 ± 0.85 kg) were used in 4 weeks experiment. Pigs were allocated to 5 groups in a randomized complete way with 2 pens per group and 3 pigs per pen. Supplementation of LA and 38W improved (p < 0.05) growth performance, intestinal pathogen bacteria count, fecal noxious odor and diarrhea incidence. In conclusion, supplementation of 38W strains isolated from white kimchi can act as probiotics by inhibiting E. coli and SE.

Dimethomorph의 제형에 따른 고추 역병 방제 효과

박정용,류연주,류나현,이용세 대구대학교 생명과학연구소 2004 생명과학연구 Vol.3 No.1

Dimethomorph(DMM) is an effective Oomycete fungicide useful for the control of late blight of potato and pepper by preventative sprays. Efficacy of five formulations, suspension concentrate (DM150), wettable powder (DM250) and three different dispersible concentrates (DM630, DM631, DM632), were investigated in their biological activity against phytophthora blight of red-pepper in vitro and in vivo. Their in vitro biological activities against mycelial growth, zoosporangial formation and zoosporangial germination of Phytophthora capsici were similar. The incidence of late blight on red pepper plants was progressively increased from June 11 to August 8 in untreated plants. However, in the case of DMM treated plants diseased plants, were increased after July 11. When compared with that on July 11, the incidence of late blight on July 18 in the treated plants except in DM630 were increased drastically. This increase were thought to be the result of flooding with more than 80 mm rainfall at July 15. The incidence of late blight on July 29 in the treated plants were increased compared with that on July 18. These also thought to be the result of flooding with more than 100 mm rainfall on July 23. All of the tested DMM formulations showed similar high control value against the late phytophthora blight on red pepper plants in the field test until July 11. However, after flooding the test field, DM630 showed the greatest disease control efficacy. DM250 showed relatively poor disease control efficacy in the test. Therefore more studies on the DM630 formulation are needed.

구리 이온의 김치산패 억제작용에 관한 연구

채경연,유양자,경규항,박세원,김연순 한국조리과학회 2002 한국식품조리과학회지 Vol.18 No.1

Effect of copper ions (Cu^+ and Cu^2+) on the fermentation of kimchi, especially on their effect on the prevention of over-acidification of kimchi, was investigated. The effect of Cu^2+ ion on the growth of individual lactic acid bacterium originally isolated from kimchi was also investigated. The addition of Cu^+(≥4.0mM) or Cu^2+(≥3.0mM) ions in kimchi effectively inhibited growth of lactic acid bacteria and maintained a titratable acidity of less than 1.0% for a periods of 14 days. Leuconostoc mesenteroides significantly decreased at the 10th day of fermentation in control kimchi, whereas the group with Cu^+ and Cu^2+ showed 10^5-10^6 CFU/㎖ at the 14th day of fermentation. This indicates that the addition of Cu^+ and Cu^2+ inhibited the production of excessive acids by inhibiting lactic acid bacteria, and allowed Leu. mesenteroides stay alive longer. Fe^2+ and SO_4^2- ions did not have any effect on the fermentation of kimchi. Cu^2+ inhibited growth of all lactic acid bacteria tested, such as Leu. mesenteroides 6, Streptococcus faecalis 12, Lactobacillus plantarum 14, Lac. brevis 15, Leu. mesenteroides LA 10, and Lac. plantarum LA 97.

HYDROXYAPATITE를 이용한 전두부 성형술

백롱민,박재현,김진환,백세민,오갑성,정연철 大韓成形外科學會 1993 Archives of Plastic Surgery Vol.20 No.5

The shape and contour of the upper third of the face is provided basically by the frontal bone. A relatively thin soft tissue coverage, which consists of the skin and frontalis muscle, readily shows subtle changes on the underlying frontal bone. The forehead represents the fortune of one's youth from the viewpoint of physignomy, and a broad forehead with minimal supraorbital bossing and round curvature is preferrd in the Orient. The forehead with a deficient, flat contour or asymmetry could be indicated for augmentation. The exact site and amount of augmentation are dicided preoperatively using clinical assessment, medical photographs, and cephalometric analysis. Hydroxyapatite(Pyrost), because of its nonresorbability, seems to have advantages over other alloplastic materials for forehead augmentation. From March 1989 to February 1992 forehead augmentation has been performed in 60 patients. Through a coronal incision, the dissection was carried over the periosteum to the supraorbital ridge and the lateral orbital rim. The subperiosteal pocket was made through a small incision, and was packed with Pyrost. When indicated, facial rhytidectomy, or reduction malar plasty was performed simultaneously. The result had been satisfactory and long lasting. There had been no implant shifting, infection, or bony erosion when examed from 1 year to 4 years after surgery.

중합효소연쇄반응을 통해 확진되고 Atovaquone과 Azithromycin으로 치료한 Human Babesiosis 1예

윤기태,김연아,구남수,김준형,정세진,김홍정,송경호,최유경,신소연,김영근,김명수,박윤선,최준용,송영구,김준명 대한감염학회 2006 감염과 화학요법 Vol.38 No.5

저자들은 국내에서 처음으로 중합효소연쇄반응 검사를 통하여 B. microti에 의한 인체 바베시오시를 진단하였으며, atovaquone과 azithromycin 병합요법을 사용하여 치유한 1예를 경험하였기에 문헌고찰과 함께 보고하는 바이다. Human babesiosis is a tick-borne infectious disease caused by Babesia species. The clinical diagnosis is difficult because of nonspecific symptoms like flu. Rapid diagnosis of human babesiosis is microscopic examination in peripheral blood smear (Giemsa-stain) which reveals characteristic forms of an intracellular quadruplet parasite. But differentiation between Babesia microti and Plasmodium species can be quite difficult because of the morphologic similarity. We experienced a case of human babesiosis. The patient was a 62-year old Korean male who had been in New Jersey, U.S.A for 2 months. We initially diagnosed as malaria infection because the peripheral blood smear revealed intracellular single ring form organism. But the patient was not improved significantly by the treatment with chloroquine regimen. Finally we confirmed human babesiosis by polymerase chain reaction for Babesia microti. We treated the patient successfully with a regimen of atovaquone and azithromycin which has fewer adverse reactions than a regimen of clindamycin and quinine.

마우스에서 조합시험법에 의한 고려홍삼의 생식발생독성 평가

김미라, 박동선, 장자영, 신선희, 이예은, 백인정, 연정민, 이세라 , 남상섭, 황방연, 노재섭, 김순선, 조대현, 남상윤, 이범준, 김윤배, 윤영원 충북대학교 동물의학연구소 2006 Journal of Biomedical and Translational Research Vol.7 No.1

본문참조