Kiwi fruit(Actinidia Chinensis Planch)의 種子發芽에 미치는 溫度와 床土의 影響

丁蓮圭,陳英旭,梁元模 順天大學校 1983 論文集 Vol.2 No.1

KIWI FRUIT(Chinese gooseberry)의 種子 發芽試驗에 있어서, 溫度別, 床土別試驗結果를 要約하면 다음과 같다. 1. 發芽率은 低溫區(15∼21℃)보다 高溫區(22∼28℃)에서 높았고 床土間에도 有意差가 있었으며 累積發芽率도 서로 다른 樣相을 보였다. 2. 發芽開始所要日數는 高溫區의 9.3日보다 低溫區가 21.7日로서 顯著히 길었으며 床土間에도 有意差가 認定되었다. 3. 高溫區의 第一本葉 出現開始所要日數는 23.7日, 第二本葉은 34.7日, 第三本葉은 모래+腐葉區에서만 40日째에 出現되었고 低溫區에서는 第一本葉이 30.7日이었으며 第二, 第三本葉은 出現되지 않았다. 4. 第一本葉에서 第二本葉 出現까지의 所要日數는 모래區에서 15日, 腐葉區에서 11日, 모래+腐葉區에서 7日이었다. 5. 最終本葉 出現數는 高溫區가 低溫區보다 많았으며 床土別로는 高溫區의 第一本葉및 第二本葉은 모래+腐葉區가 各各 85.3葉, 56葉으로서 가장 많았고 모래區가 各各 49.3葉, 4.7葉으로 가장 적었다. 低溫區의 第一本葉은 모래區가 25.3葉으로 가장 많았고 腐葉區가 8.7葉으로 가장 적었다. This experiment was carried out to investigate the effects of temperature and media on the seed germination of Kiwi Fruit. Germination temperature were controlled into two stages in growth chamber, low temperature (15∼21℃) and high temperature(22∼28℃). Three kinds of germination media that is sand, sand 50%+leafmold 50% and leafmold were used. Seeds of Kiwi Fruit, var "Hayward" were sowed on April, 21 in 1983. The results were summerised as follows: 1. The seed germination rate under high temperature treatment was higher than that of the low temperature, and the germination medias also made significant differences on the germination rate. Also, accumulated seed germination rates differred between the treatments. 2. Required time for the first germinating was 9.3 days in high temperature but 21.7 days in low temperature and the time requirement as to media was shorter in order of mention, leafmold, sand+leafmold and sand soil. 3. In high germination temperature, the first true leaf appeared at 23.7 days after sowing, the second did at 34.7 days and the third did at 40 days only in sand+leafmold germination media, however, in low temperature the first true leaf appeared at 30.7 days, but the second and the third did not appeared. 4. Required days from the first true leaf emergence to the second was shorter in oredr of mention, sand+leafmold, leafmold and sand soil. 5. True leaves finally emerged under high temperature was more than those under low temperature. And as for the variation in numbers among the germination media, the first leaves and the second leaves under high temperature were 85.3 leaves and 56.0 leaves(largest in number) in sand+leafmold media and 49.3 leaves and 4.7 leaves (smallest in number) in sand media. The first leaves under low temperature were 25.3 leaves(largest in number) in sand media and were 8.7 leaves (smallest in number) in leafmold media.

결함수 해석법을 이용한 사고 및 고장의 분석

이영자,갈원모,정명진 서울保健大學 1992 論文集 Vol.12 No.1

The purpose of this thesis is to perform a systematic analysis of accident or failure using fault tree technique. The theoretical proceduere of the fault tree analysis explained in detail. A computer program which can be used for the qualitative and quantitative analysis of the fault tree is developed. The software for fault tree is partitioned into two parts. In the first part, the minimal cut sets are obtained by Limnios and Ziani's algorithm. In the second part, the quantitative analysis using the minimal cut sets can be perfomed. When the current sub-system is changed, fault tree construction, qualitative and quantitative analysis for the modified system is accomplished easily. It is expected that this study can be applied in analysing the accident easily, even without specific knowledge, and used in the failure analysis of the complex and enlarged system in various field of industry.

경기도와 강원도 야생들쥐의 리켓치아 감염에 대한 혈청학적 조사

백락주,송진원,송기준,고은영,정기모,이용주 대한감염학회 1998 감염 Vol.30 No.5

목적: 1997년과 1998년 경기도의 농경지에서 채집한 4종의 야생들쥐 211수와 강원도 산악지대에서 채집한 3종 302수의 야생들쥐를 대상으로 O. tsutsugamushi의 Gilliam주와 Karp주에 대한 항체검사를 실시하여 농경지와 산악지대에서 서식하는 야생들쥐의 항체양성율을 비교하고자 하였다. 방법: 경기도 6개 지역과 강원도의 7개 산악지대에서 야생들쥐 총 513수를 채집하여 O.tsutsugamushi의 Gilliam주와 Karp주에 대한 항체검사를 간접형광항체법으로 실시하였다. 결과: 경기도에서는 등줄쥐, 갈밭쥐 및 멧밭쥐에서 항체양성을 확인할 수 있었고 항체양성율은 지역에 따라 차이가 있었지만 전체적으로 17.5%의 항체양성율을 나타내었다. 강원도의 7개 산의 해발 500미터 이상의 지점에서 채집한 야생들쥐중 등줄쥐와 흰넓적다리붉은쥐서는 항체양성을 확인할 수 있었고 대륙밭쥐는 모두 항체음성으로 나타났다. 전체적으로는 3.3%의 항체양성율을 나타내었다. 결론: 국내에서 발생하는 열성질환인 쯔쯔가무시병은 농경지에서 서식하고 있는 야생들쥐를 숙주로 하는 털진드기의 매개로 사람에 감염된다. 야생들쥐의 리켓치아 감염은 최우점종인 등줄쥐를 대상으로 연구가 이루어져 왔으며 항체양성율은 15∼20%로 보고되었다. 본 연구에서도 경기도의 농경지에서 채집한 야생들쥐의 리켓치아 감염율은 17.5%로 나타났다. 그러나 강원도 산악지대에서 채집한 야생들쥐의 감염율은 3.3%로 나타나 큰 차이를 보이고 있다. 이와 같은 결과는 두지역에서 서식하는 야생들쥐의 종별 차이에 관계가 있는 것이 아니고 O. tsutsugamushi의 매개곤충으로 알려진 L. palpale, L. pallidum, L.scutellae, L.orientale, L. zetum의 시식밀도나 서식분포에 관련이 있을 것으로 사료되며 향후 이에 대한 추가적 연구가 요구된다. Background: This study was designed to determine the serpositivity for rickettsial infection among wild rodents captured in farms of Kyunggi province and in mountains of Kangwon province in Korea. Methods: A total of 513 wild rodents of 5 species were captured in 1997∼1998. Serological evidence for rickettsial infection was obtained using Orientia tsutsugamushi antigens by indirect immunofluorescent antibody technique(IFA). Results: 168 Apodemus agrarius, 35 Microtus fortis 3 Micromis minuets and 2 Eothenomys regulus were captured in Kyunggi province, of which 32 Apodemus agrarius, 4 Microtus fortis, 1 Micromis minutus were IF antibody positive against O. tsutsugamushi. 196 Apodemus agrarius, 77 Apodemus peninsulae and 29 Eothenomys regulus were captured in Kangwon province, of which 4 Apodemus agrarius and 5 Apodemus peninsulae were positive. Conclusion: Seropositivity rate against O. tsutsugamushi of wild rodents captured in Kyunggi and Kangwon provinces were 19.6% and 3.0% by IFA tests, respectively.

Productivity Loss of Rheumatoid Arthritis Patients according to the Their Stages of the Disease Activity Score

( Sang-Cheol Bae ),( Jin-Hye Cha ),( Jung-Yoon Choe ),( Sung Jae Choi ),( Soo-Kyung Cho ),( Won-Tae Chung ),( Chung-Il Joung ),( Young-Ok Jung ),( Young Mo Kang ),( Dong-Wook Kim ),( Jinseok Kim ),( Y 대한류마티스학회 2018 대한류마티스학회지 Vol.25 No.2

Objective. Productivity loss was compared by 3-stage of disease activity and associations between higher disease activity and high productivity loss were identified. Methods. Data were extracted from Rheumatoid Arthritis (RA) Patient-reported Outcomes Research, which enrolled 2,000 RA patients (>20-year) on disease-modifying-antirheumatic-drugs (DMARDs) (≥ 6-month) from December 2012 to June 2013. This included 1,457 RA patients with the disease activity score (DAS-28-ESR) in their medical charts. Productivity loss in time and indirect cost was estimated using The World Health Organization Health and Work Performance Questionnaire (HPQ). Baseline characteristics and productivity loss outcomes were compared according to DAS-28-ESR groups. Results. 84.4% were females, 54.2% had low DAS-28-ESR (<3.2), and 38.2% and 7.6% had moderate (3.2∼5.1) and high DAS-28-ESR (>5.1). Patients with moderate to high DAS-28-ESR had higher lost productivity time (LPT) and monthly costs of LPT than those with low DAS-28-ESR (time in hours: 110.0±58.4 vs. 132.4±57.2 vs. 71.5±52.0, p<0.0001; monthly costs of LPT in 1,000 Korean won: 1,097±607 vs. 1,302±554 vs. 741±531, p<0.0001). Multiple regression analyses revealed significant associations with high LPT in high (adjusted odds ratio [OR]=3.87, 95% confidence interval [CI]: 2.18∼6.87) and moderate DAS-28-ESR (adjusted OR=1.88, 95% CI: 1.41∼2.52) compared to low DAS-28-ESR. In addition, positive associations with high monthly costs of LPT were observed in high (adjusted OR=3.45, 95% CI: 1.98∼5.99) and moderate DAS-28-ESR (adjusted OR=1.93, 95% CI: 1.43∼2.54) compared to low DAS-28-ESR. Conclusion. Timely therapeutic strategies should be taken into consideration given that the RA patients with moderate to high DAS-28-ESR showed strong associations with high productivity loss for effective management of RA. (J Rheum Dis 2018;25:122-130)

하수방류수의 자외선 살균을 위한 설계인자 최적화에 관한 연구

신동호,김진현,김정민,고승민,모효원,이용택 한국공업화학회 2004 응용화학 Vol.8 No.2

흉곽 내시경을 사용한 척추 기형 수술시 학습 곡선

김학선,최윤락,이환모,문성환,김경희,박진오,하중원,신동은 대한척추외과학회 2003 대한척추외과학회지 Vol.10 No.3

한의진단명과 진단요건의 표준화 연구 III : 3차년도 연구결과 보고

최선미,양기상,최승훈,박경모,박종현,심범상,김성우,노석선,이인선,정진홍,이진용,김달래,임형호,김윤범,박성식,송태원,김종우,이승기,최윤정,신순식 한국한의학연구원 1997 한국한의학연구원논문집 Vol.3 No.1

The diagnostic requirements were suggested and explained regarding the systems of differentiation of symptoms and signs in the third year study of standardization and unification of the terms and conditions used for diagnosis in oriental medicine. The systems were as follows : - analyzing and differentiating of epidemic febrile disease - analyzing and differentiating in accordance with the Sasang constitution medicine based on four-type recognition - differentiation of disease according to pathological changes of Chong and Ren channels - standards for diagnosis of women's disease - standards for diagnosis of children's disease - standards for diagnosis of motor and sensor disturbance (-muscle. born, joint, etc.) - standards for diagnosis of neuropsychiatric disease - standards for diagnosis of five sense organ disease - standards for diagnosis of external disease The indivisual diagnosis pattern was arranged by the diagnostic requirements in the following order : another name, notion of diagnosis pattern, index of differentiation of symptoms and signs, the main point of diagnosis, analysis of diagnosis pattern, discrimination of diagnosis pattern, prognosis, a way of curing a disease, prescription, herbs in common use, disease appearing the diagnosis pattern, documents. The standards for diagnosis of each disease was arranged by the diagnostic requirements in the following order : another name, notion of disease, the main point of diagnosis, analyzing and differentiating of disease, analysis of disease, discrimination of disease, prognosis, a way of curing and prescription of disease, disease in western medicine appearing the disease in oriental medicine, documents.

팽이 톱밥 人工栽培時 培地微生物相의 經時的인 密度變化

배태웅,文炳周,辛元敎,宋模烈,李鉉旭,曺東進 東亞大學校生命資源科學大學附設 農業資原硏究所 1996 農業生命資援硏究 Vol.5 No.1

팽이 재배에 있어 가장 큰 문제 중의 하나는 雜菌에 대한 汚染, 특히 細菌에 의한 피해가 극심하므로 作業段階와 栽培過程 전반에 걸쳐 培地徵生物相의 經時的인 密度變化에 따른 雜菌의 培地內 流入時期를 조사하여 汚染菌의 發生消長을 알아보기 위해 現地農家에서 시험해 본 결과 接種후 培養室에서 菌絲培養을 시작한 5일후부터 細菌이 檢出되기 시작하여 菌긁기전까지 약 25일간 0.5∼3.1×10⁴cfu/g의 密度를 보였으나 經時的인 密度增加는 없었고, 菌絲培養이 끝난 뒤 菌긁기직후부터 細菌의 密度는 118.3×10⁴cfu/g으로 급격히 높아졌으며 子實體生育 기간동안에 시간이 경과함에 따라 密度가 현저하게 증가되는 경향을 나타냈다. 이는 培養室 안으로 흐르는 空氣를 통하여 甁內로 細菌이 流入되고 또한 菌긁기 직후 培地表面에 灌注하는 물과 加濕機에서 噴霧되는 물粒子가 細菌의 密度增加에 절대적으로 영향을 미치는 것으로 판단되므로 이때가 細菌性褐斑病菌에 感染되기 가장 용이한 시기로 생각된다. 眞菌은 菌긁기후 子實體生育 기간동안 1.17∼7.87×10⁴/g의 密度로서 菌絲培養 기간동안의 密度보다 다소 높게 檢出되었으나 대체로 經時的인 密度增加는 보이지 않았으며, 放線菌은 거의 검출되지 않거나 菌絲培養 후 5일째부터 다소 검출되기 시작했으나 밀도가 매우 낮았고 經時的으로도 증가되지 않았다. One of the most serious problem on the Enoki mushroom cultivation is the infection by pathogenicitic microorganisns, especially bacterial diseases causing serious economical losses in the mushroom production. It was carried out to find the tendency of the development of mushroom diseases by temporal changes and variation of the densities of media microflora through the cultivation periods and working stages in a mushroom farm. According to the results, several bacteria were detected from the fifth day after the inoculation and incubation of mycelium in the incubation room, and the density of bacterium was 0.5∼3.1×10⁴cfu/g media for 25 days before the inoculum-removing, although there was no increment of the density. Since the inoculum-removing after the spawn run, the density of bacterium was rapidly increased as 118.3×10⁴cfu/g media, and was significantly increased by time during the growth period of fruitbodies. It was hypothesized that it is the most suitable period for the pathogen infection because the bacterium might be introduced by the air in the incubation-room, and the increment of bacterium density might be affected by moisture supplied through watering or humidifier in the growing room after the inoculum-removing. Fungi were detected as the density as 1.17∼7.87×10⁴/g media and the density was slightly higher than that during the incubation period of hyphae, although there was no significant increment. Generally, the density of Actinomycetes was disregardfully low, or Actinomycetes were hardly ever found, although there was found some 5 days after incubation hyphae in few cases.

모기업 협력업체 산업안전보건관리에 대한 인식

이경용,이관형,오지영,서남규,손두익,갈원모,신문진 한국안전학회 2003 한국안전학회지 Vol.18 No.4

This study is planned to investigate the attitude toward the safety and health management of contractor comparry. Under the contract based production system, all of activities including safety and health management in the contractor company are depended upon the contract. How to make contract influence the worker's health of contractor company. Work's health of contractor company can be protected by efforts of company of contract-out and contractor company, especially their safety managers. The modelling of the effective safety and health management system for contractor company should consider the need of safety manager of each company and employer of contractor company. Data is collected from safety managers of 3 contract out companies as electronic and electrical manufacturing industry and 55 safety managers, 57 employers of their contractor companies using self administered survey with structured questionnaire. The most of all respondents want to support from the contract out companies. The most important items supported from contract out company is the information based on the safety information network between each company. Safety manager and employer of contactor company also itemized safety education and training in the supporting system from contract out company. These results can be generalized to survey on the other industries.

Poster Session : PS 1440 ; Hemato-Oncology(Oncology) : Long-Term Survival of one Patient with Intrahepatic Cholangiocarcinoma Treated with GFP Chemotherapy

( Jin Won Mo ),( Young Seok Doh ),( Hye Kyung Lee ),( Jung A Kim ) 대한내과학회 2014 대한내과학회 추계학술대회 Vol.2014 No.1

Introduction: Cholangiocarcinoma (CCA) is a chemoresistant cancer, and complete surgical resection is the only curative treatment in selected patients with limited disease. We experienced the long-term survival of a patient with advanced CCA who had received 27 cycles of triplet chemotherapy comprising the combination of gemcitabine/ 5-fiuorouracil/cisplatin (GFP). Case report: A 41-year-old male presented to our hospital with a 3-week history of abdominal pain. His previous medical history was unremarkable. He had mild abdominal distension and right upper quadrant pain without rebound tenderness. An abdominopelvic computed tomography (abd-CT) scan showed a huge, 151-mm-diameter lobulated hepatic mass in segments IV, V, and VIII with multiple intrahepatic metastases and ascites (fig.1). The serum alpha-fetoprotein (AFP) level was elevated at 18.6 ng/ mL (normal, 0-10 ng/mL). A percutaneous needle biopsy of the hepatic mass revealed moderate to poorly differentiated CCA (fig. 2). The patient received GFP chemotherapy (gemcitabine at 1250 mg/m2 IV on days 1 and 8, cisplatin at 60 mg/m2 IV on day 1, and 5-FU at 1000 mg/m2/d continuous IV on days 1-3 every 3 weeks) (fig.3). After three cycles, an abd-CT scan showed that the tumor mass had dramatically decreased in size and number compared with the previous mass before receiving chemotherapy (fig.4). The patient was administered a total of 27 cycles of GFP chemotherapy. In March 2012, 26 months after his diagnosis, most of the hepatic masses had shrunk. The best response was a partial response (PR) (fig.5), and the duration of the response was 24 months. The major toxicities of the chemotherapy were a grade 2 tingling sensation of the extremities and grade 3 nephrotoxicity; however, they were tolerable. Conclusions: The herein-described GFP chemotherapy is an active and a well-tolerated therapeutic option as first-line chemotherapy for patients with advanced-stage CCA.