인삼(Panax ginseng C.A. Meyer) 신품종 고풍의 육성경과 및 생육특성

권우생(Woo-Saeng Kwon),이장호(Jang-Ho Lee),박찬수(Chan-Soo Park),양덕춘(Deok-Chun Yang) 고려인삼학회 2003 Journal of Ginseng Research Vol.27 No.2

To develop a new ginseng variety with good quality and high yielding, a lot of individual ginseng plant were selected in the farmers' fields in 1968. Among them, a promising line, 680-83-4, has been developed through comparative cultivation of several lines selected with pure line separation from local races in KT&G Central Research Institute, preliminary and advanced yield trials were performed for 8 years. 680-83-4 was designated as KG103, which was then registered as a new variety “Gopoong” with the regional yield and adaptation trials for 10 years (1981-1990) on December<br/> 27, 2000 in Korea. Gopoong has different phenotype of a dark violet stem and dark red fruit and inverted triangle shape of berries cluster as compared with other varieties. Taproot of Gopoong was longer than local race Jakyungjong, and root yield was 4.5% higher than local race Jakyungjong. In red ginseng quality, the rates of Chun-Jeesam grade(Chun and Jee means 1st and 2nd grade, respectively) were 16.6% and 9.4% for Gopoong and Jakyungjong, respectively. In these results, it was that Gopoong was superior ginseng line with good quality for manufacture of red ginseng.

An Investigation on the Life of Master Won Guk Lee, the Creator of Chung-Do-Kwan

( Seon Young Jung ),( Jun Ho Lee ),( Seung Woo Shin ),( Chun Hwan Cho ),( Seung Hyun Jang ),( Won Shin ) 경남대학교 기초과학연구소 2014 기초과학지 Vol.31 No.-

The purpose of this study is to review (or, investigate) the life of Won Guk Lee. He is the creator of Chung-Do-Kwan, which is one of the five original Taekwondo kwans. Data was gathered from advanced research, newspapers, documentaries, the Internet, magazines, and journals etc. Thus, we were able to create a sequence of events based on the research data. First, we can say that in Won Guk Lee``s career, he created Chung-Do-Kwan and brought Dangsoodo to Korea. These events have had a significant development on Taekwondo. Second, Taekwondo curriculum, which was published by Won Guk Lee, established the foundation of Taekwondo poomsae, as well as giving us the pure spirit of Korean martial arts.

Genetic Characterization of Haemagglutinin 1 Domain of Influenza B Viruses Isolated in Korea during $1988{\sim}1999$

Shin, Gu-Choul,Na, Byoung-Kuk,Lee, Joo-Yeon,Ahn, Jung-Bae,Park, Jong-Won,Lee, Jin-Soo,Kim, Jee-Hee,Kim, Woo-Joo,Kang, Chun The Korean Society for Microbiology 2003 Journal of Bacteriology and Virology Vol.33 No.4

Although Korean influenza virus isolates have been genetically associated with the vaccine strains of the corresponding year, influenza B viruses have prevailed almost every year in Korea during the past decades. We have 'analyzed the genetic characteristics and evolutionary patterns of the haemagglutinin (HA) 1 domains of influenza B viruses isolated during 1988-1999 using direct RT-PCR and sequencing. Phylogenetic analysis of influenza B viruses isolated in Korea indicated that antigenically and genetically distinguishable strains of the lineage II and lineage III variants had been cocirculated. Variants prevailed in early 1990s are represented in 1996/97 and 1998/99 and some different variants have been co circulated geographically and prevailed concurrently in Korea. All HA1s of Korean isolates have amino acid substitutions mainly in the region between position 124 and 310, which was previously proposed an immunodominant region. Insertion-deletion patterns of the HA gene revealed that Korean influenza B viruses were evolved from Lee40 with different manner between lineage II and III viruses. Lineage III viruses were also divided into two groups as conserved group and inserted group, in relation to Lee40. But lineage II viruses had evolved with directional pattern. Antigenic index proposed that influenza B isolates prevailed since 1996/97 seasons might had emerged from the antigenic variants of a Seo1697-like virus and that new variants might appear from the lineage II viruses resulting in persistent prevalence in Korea.

서울의 Penicillinase Producing Neisseria Gonorrhoeae 발생빈도(1996)

김재홍,황동규,전재홍,김윤석,김중환,김용준,이창균,임동진,김현수,조창근,김경문,박상훈,전우형,김희성,이호정,차명수,김갑형,김형석,김석우,황지환,박병순,권오상,이민수,송기훈,성소영,이인섭,부태성 대한화학요법학회 1999 대한화학요법학회지 Vol.17 No.2

Background : In recent years, gonorrhea has been panedemic and remains one of the most commom STDs in the world, especially in developing countries. Objective & Methods: For the detection of a more effective therapeutic regimen and assessing the prevalence of PPNG, we have been trying to study the patients who have visited the VD Clinic of Choong-Ku Public Health Center in Seoul since 1980 by means of the chromogenic cephalosporin method. Results: In 1996, 139 strains of N. gonorrhoeae were isolated, among which 53(39.0%) were PPNG. Conclusion: Our results suggests that after a peak of 74.3% in 1993, the prevalence of PPNG in Seoul is gradually declining.

한국개비자(Cephalotaxus koreana)의 Harringtonine 과 Homoharringtonine에 관한 연구

이연,박두천,박호일,주우홍,이현채,신동수 昌原大學校 基礎科學硏究所 1996 基礎科學硏究所論文集 Vol.8 No.-

한국산 개비자로부터 alkaloid계통의 성분인 harringtonine과 homoharringtonine의 혼합물을 추출하여 한국산 개비자의 잎, 줄기, 뿌리에서의 harringtonine과 homoharringtonine의 함량은 고속 액체 크래마토그래피에 의해 결정하였다. 두물질의 함량은 서식지, 식물의 부위에 따라 상이하였다. Harringtonine의 함량은 줄기보다 잎과 뿌리에서 높았고, homoharringtonine의 함량은 harringtonin 함량보다 낮았다. 팔공산, 덕유산, 백양산, 지리산 및 남해에서의 잎의 homoharringtonine 함량은 줄기와 뿌리에서 높게 나왔으며, 조계산과 진도에서는 잎의 함량이 뿌리와 줄기에서 보다 낮았다. Harringtonine and homoharringtonine known as anti-cancer agents were isolated from Korean native plumyew (Cephalotaxus koreana). The contents of harringtonine and homoharringtonine in the needles, stems, and roots of Korean native plumyew were determined by high performance liquid chromatography (HPLC). The contents of both compounds varied with the site of location and the part of plant. The content of harringtonine was higher in needles and roots than in stems, whereas the content of homoharringtonine was lower than harringtonine. Homoharringtonine contents in needles at Mt. Palgong, Mt. Dukyu, Mt. Baekyang, Mt. Jiri, and Namhae were higher than in stems and roots. But homoharringtonine contents in needles at Mt. Jokye and Jindo were lower than in stems and roots.

후두결핵의 임상적 고찰

이동건,심우영,조재민,박현민,이진춘,왕수건 釜算慶南耳鼻咽喉科學會 1996 임상이비인후과 Vol.7 No.2

"No man's land"에서의 수지 굴근건 손상시 일차 건봉합술의 임상적 고찰

이종문,박승하,김우경,정전은 大韓成形外科學會 1991 Archives of Plastic Surgery Vol.18 No.1

In past years repair of acute flexor tendon injuries in zone Ⅱ developed a poor reputation because of the high frequency of adhesion. More recently with the development of new techniques, especially early controlled mobilization and microscope, the result have improved and direct repair has again come into favor. In this study, 94 digits with complete laceration of the flexor tendon in zone Ⅱ were treated by primary repair and early controlled mobilization. Using the Strickland formula of total active motion of the interphalangeal joints, 64 digits(68%) were rated "excellent" ; 14 digits(15%) were rated "Good" ; 12 digit(13%) were rated "Fair" ; 4 digits(4%) were rated "Poor"

비골건의 병변 : 3례 보고 Report of Three Cases

이우천,정현우,라종득 대한스포츠의학회 2000 대한스포츠의학회지 Vol.18 No.2

Recently peroneal tendon lesion is considered as a cause of lateral ankle and foot pain. We have treated three cases of peroneal tendon lesions operatively and followed for more than fourteen months. One case was a partial longitudinal tear of peroneus ongus tendon, the other case was a complete longitudinal tear of peroneus brevis, and the last case was a complete rupture of peroneus brevis caused by osteochondroma in the calcaneus. The result of the surgical treatment was satisfactory.

성인 급성 림프구성백혈병 고위험군에서 일차관해시 동종 및 자가 조혈모세포이식의 성적 비교 : 단일기관 치료경험 A Single Center Experience

이석,민우성,민창기,김동욱,이종욱,김유진,박은정,박윤희,김춘추 대한조혈모세포이식학회 2000 대한조혈모세포이식학회지 Vol.5 No.2

배경:성인 ALL에서 동종 조혈모세포이식은 전처치요법 및 이식편대백혈병 효과에 의한 효과적인 백혈병세포의 제거가 가능하다는 측면에서 활발히 시행되고 있으나 자가 조혈모세포이식과 화학요법과의 비교 연구에서는 대상환자의 다양성 등으로 인하여 상이한 결과가 보고되었다. 그러나 최근 진단당시 환자의 임상적·세포생물학적 특성 및 관해유도요법 후의 백혈병세포의 제거 속도 등을 기준으로 한 위험인자가 정의되면서 이를 근간으로 위험도에 따른 관해 후 치료방침의 결정이 타당성 있는 접근방법으로 제시되고 있고, 특히 고위험군에서의 동종 조혈모세포이식의 역할이 강조되고 있다. 방법: 성인 ALL 고위험군에서 일차 완전관해시 동종 조혈모세포이식의 역할을 규명하기 위해 최근 5년간 가톨릭의대 조혈모세포이식센터에서 ALL로 진단 후 일차 완전관해 상태에서 동종 및 자가 조혈모세포이식을 시행받고 임상적 특성과 세포면역학적 특성 및 세포유전학적 검사결과가 모두 확인 가능하였던 환자 중 고위험군에 해당된 50례를 대상으로 후향적 분석을 시행하였다. 고위험군은 진단시 연령이 30세 이상인 경우, 백혈구수가 30,000/μL 이상인 경우, 관해유도기간이 30일 이상 소요된 경우, Ph 혹은 t(4;11)이 동반된 경우 중 하나 이상의 인자를 갖고 있는 경우로 정의하였다. 결과: 대상환자의 중앙연령은 30세(15~43세)이었고, 남녀 비는 27:23이었다. FAB 분류상 L1 29례(58.0%), L2 21례(42.0%)였으며, precursor B-lineage 항원이 양성인 경우는 36례(72.0%), T-세포 항원이 양성인 경우는 9례(18.0%), 골수구계 항원이 동시에 발현된 경우는 5례(10.0%)였다. 세포유전학적 검사상 23례(46.0%)에서 불량한 염색체유형 [Ph 19례, t(4;11) 4례]이 동반되었다. 전체 환자 중 31례에서 동종 조혈모세포이식을 시행하였으며, 19례에서는 자가 조혈모세포이식이 시행되었다. 동종 및 자가 조혈모세포이식 환자군간의 임상적 특성은 양군간의 유의한 차이가 없었다. 대상환자의 중앙 추적관찰기간은 27개월(7~72개월)이었고, 전체 환자의 2년 무병생존율 및 전체생존율은 각각 59.0±7.6%, 68.2±7.1%이었다. 조혈모세포이식에 따른 치료성적을 비교한 결과 전체생존율은 동종 조혈모세포이식군 71.4±8.6%, 자가 조혈모세포이식군 62.7±12.4%로 양군간의 유의한 차이가 없었던 반면, 재발율은 동종 조혈모세포이식군에서 유의하게 낮은 빈도를 보였으며(25.8% vs 52.6%, P=0.05), 무병생존율에 있어서도 각각 70.6±9.0%, 42.1±12.2%로 동종 조혈모세포이식군에서 보다 높은 경향을 보였다(P=0.07). 이식 후 생존율에 영향을 주는 위험인자를 분석한 결과, 진단시 연령, 백혈구수, 관해유도기간에 따른 차이는 관찰되지 않았다. 다만 Ph 혹은 t(4;11)이 동반된 경우에서 무병생존율이 동종(28.5±16.0% vs 94.4±5.4%, P=0.0002) 및 자가 조혈모세포이식군(18.1±11.6% vs 80.0±17.8%, P=0.0046) 모두에서 유의하게 감소되었다. 결론: 본 연구를 통하여 일차관해시 조혈모세포이식을 시행받은 고위험군 성인 ALL에서는 관해 후 치료법으로써 동종 조혈모세포이식이 우선적으로 고려될 수 있는 치료법임을 확인할 수 있었다. 이는 추후 국내에서도 보다 장기간의 추적관찰을 통한 전향적 임상연구를 시행하여 보다 정립된 관해 후 치료방침의 결정 필요성을 제시하였다는 측면에서 임상적 의의가 있을 것으로 사료된다. Background:Optimal postremission therapy remains controversial in adult patients with acute lymphoblastic leukemia (ALL). In this study, we compared allogeneic bone marrow transplantation (alloBMT) with autologous peripheral blood stem cell transplantation (autoPBSCT) using the result of the human leukocyte antigen typing (HLA). Methods:Patients were eligible if they were in first remission (CR1) and had either: adverse cytogenetics [Philadelphia chromosome (Ph), t(4;11)], age >30 years, required more than 1 induction course to achieve remission (time-to-CR1 >30 days) or presenting WBC >30,000/μL. From July 1994 to June 1999, 50 consecutive adult patients with high-risk ALL underwent HLA-matched alloBMT (n=31) or autoPBSCT (n=19) at the Catholic Hemopoietic Stem Cell Transplantation Center. Results:There were 27 males and 23 females with median age 30 (range, 15~43) years. The distribution of phenotype was as follows: L1 (n=29), L2 (n=21), precursor B (n=36), T (n=9), myeloid marker coexpression (n=5). Adverse cytogenetic abnormalities at diagnosis were shown in 23 (46.0%) cases. All pretransplant characteristics were well balanced between these two groups. Most patients were treated with total body irradiation containing regimen as part of the conditioning. With a median follow-up of 27 months in both groups, disease-free survival (DFS) and overall survival probabilities at 2 years were 59.0±7.6% and 68.2±7.1%, respectively. The relapse rates were significantly different between alloBMT and autoPBSCT groups (25.8% vs 52.6%, P=0.05). There was no significant difference in overall survival between the two groups. However, alloBMT had a trend toward better DFS (70.6±9.0% vs 42.1±12.2%, P=0.07). None of the pretransplant characteristics significantly affected outcome after transplantation, except adverse cytogenetics. Prognosis of ALL with Ph or t(4;11) was significantly poorer than that of the remaining high-risk ALL patients (P<0.01). Conclusion: We conclude that alloBMT appears to be more effective than autoPBSCT in prolonging initial CR for high-risk ALL patients. Prospective studies addressing additional clinical variables are needed to guide clinical decision making about transplant choices for adult patients with ALL. New therapeutic strategies for the management of ALL with adverse cytogenetics will be also required.

유류오염 토양에 대한 복원기술의 적용과 선정 방법

이우범,이원준,권경오,박종천 國立 麗水大學校 환경문제硏究所 2001 環境硏究論文集 Vol.4 No.-

This paper has attempted to provide the latest design approaches, their application site characterization and selecting alternatives for the remediation action of oil contaminated soil. The classification of hazardous materials, the fate of hazardous contaminants in soil and the conventional prediction model and assesment tools were introduced. From the investigation of the trends of soil remediation technology in USA, the classification of organic compounds for the treatability evaluation. the assesment techniques of teratability of contaminants and the estimatcd cost of remediation technology, the fundamentals that support to select the alternatives for the oil contaminated soil in petrochemical complex were suggest.