대량의 각혈로 사망한 장티푸스 1예

한상우,유진홍,권순석,김성훈,박지찬,홍은정,최경성,박용완,장준희,안지원,박유경,강지영,박상미,신완식 대한감염학회 2004 감염과 화학요법 Vol.36 No.5

We experienced a 25 year-old male patient with typhoid fever complicated with massive hemoptysis. Pulmonary complication in typhoid fever is very rare and to our knowledge, there has been no report of hemoptysis as a main cause of death with this disease. We herein report a rare case of typhoid fever.

복합 병렬 전단벽 접합부의 전단강도

박완신,한병찬,황선경,윤현도,이재연,이원호 대한건축학회 2004 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.24 No.1(구조계)

An theoretical study of the strength of hybrid coupled shear wall connections is achieved. The bearing stress at failure in the concrete below the steel coupling beam section is related to the concrete compressive strength and the ratio of the width of the steel coupling beam section to the width of the hybrid coupled shear wall. Also experimental studies are achieved to revise shear transfer strength across connections between coupled shear walls and steel coupling beam. The main test variables were auxiliary details of stud bolts. In this studies. these proposed equations are shown to be in good agreement with the test results reported in the paper and with other test data in the literature.

기체치환포장을 이용한 팽이버섯의 저장성 연장에 관한 연구

박철,신완철,최석영 울산대학교 2005 생활과학논문집 Vol.7 No.1

저농도의 산소를 함유한 기체조성(G108)과 고농도의 이산화탄소를 함유한 기체조성(G604)을 이용하여 팽이버섯의 저장성 연장을 평가하였다. 팽이버섯을 실온(16℃)과 냉장저장(4℃)으로 나누어 저장하면서 중량감소률, pH 변화, 자루 신장률, PPO활성을 측정하였다. 실온저장 대조군은 14일 경과 후 중량이 16.3%까지 감소하였으나, 기체치환 저장군에서는 14일 경과 후 각각 3.5%, 2.0% 감소하였다. pH는 실온저장 대조군에서는 저장 3일째부터 감소하다가 7일째부터 증가하기 시작하여 저장 14일째에는 크게 상승하였다. 반면에 G108과 G604군에서는 pH변화가 거의 일어나지 않았다. 팽이버섯의 자루 신장률은 실온저장 3일에 37.6%, 10일에는 69.5%인 반면, G108과 G604군에서는 14일 기간 동안 신장률이 4.5%, 4.0% 였다. PPO 활성은 대조군에서는 3일째부터 지속적으로 증가하였으나 G108과 G604 모두 7일까지 증가가 일어나지 않았다. 냉장저장 시 대조군의 중량은 3일부터 감소하기 시작하여 28일에는 36.6%까지 감소하였으나, G108과 G604군에서는 28일까지 각각 2.1%, 2.0% 감소하였다. 대조군의 pH 변화는 저장 3일째부터 감소하다가 14일째부터 증가하기 시작하여 저장 28일째에는 크게 상승하였다. 반면에 G108과 G604군에서는 저장 28일까지 pH변화가 거의 일어나지 않았다. 냉장저장 시 자루 신장률은 28일 경과 후 대조군은 5.0%의 신장을 보였지만, G108군과 G604군에서는 각각 1.7%, 1.5% 신장하였다. PPO 활성은 대조근에서는 3일째부터 조금씩 증가하다가 21일부터는 크게 증가하였으나 G108과 G604 모두 저장 28일까지 거의 증가하지 않았다. 이상의 결과로 팽이버섯의 저장시 기체치환으로 버섯의 호흡을 억제함으로써 버섯의 저장성을 연장시킬 수 있음을 알 수 있었다. 실온저장 시 대조군은 3일부터 각종 품질변화가 일어나는 반면에, 기체치환저장은 14일까지 변화가 일어나지 않았으며, 냉장저장 시에는 대조군이 7일경부터 품질변화가 일어나는데, 지체치환저장은 28일까지 큰 변화가 없음을 알 수 있었다. The prolongation of shelf-life of winter mushroom(Flammulina velutipes) using low oxygen concentration(G108) and high carbon dioxide concentration(G604) was evaluated. The weight loss, pH change, stipe elongation and PPO activities were measured during 14 days at 16℃ or during 28 days at 4℃ storage. During 16℃ storage the weigh loss rate of control was 16.3% at 14 days, but that of G108 and G604 were 3.5% and 2.0% at 14 days respectively. The pH of control was decreased at 3 days, but increased after 7 days. However the pH of G108 and G604 were not changed during 14 days. The stipe elongation of control was 37.6% at 3 days and to 69.5% at 10 days, but the stipe of G108 and G604 were grown 4.5%, 4.0% during 14 days. Also, PPO activities of control were increased during 14 days, however that of G108 and G604 were not changed during 7 days. During 4℃ storage the weigh loss rate of control was 36.6% at 28 days, but that of G108 and G604 were little changed during 28 days. The pH of control was decreased at 3 days, but increased after 14 days. The pH of G108 and G604 were not changed during 28 days. The stipe elongation of control was 5.0% at 28 days, but the stipe of G108 and G604 were respectively 1.7% and 1.5% during 28 days. Also, PPO activities of control were continually increased during 28 days, that of G108 and G604 however were little changed during 28 days. These results suggested that the shelf-life of winter mushroom was prolonged by inhibiting the respiration of that using the modified atmosphere packaging. During 16℃ storage the qualities of control were not changed at 3 days, but that of G108 and G604 were not changed during 14 days. Also during 4℃ storage the qualities of control were not changes at 7 days, but that of G108 and G604 were not changed 28 days.

급성 파라쿼트 중독에서 혈중 파라쿼트 농도

박승민,김세현,최수진,김현,이완구,김영남,이광영,이영희,신성혜 대한응급의학회 2000 대한응급의학회지 Vol.11 No.3

Background: Paraquat is a bipyridyl compound, and when ingested, concentrated paraquat can cause either rapid death from multisystem failure and cardiovascular shock or delayed death from progressive pulmonary fibrosis. Paraquat is poorly absorbed by inhalation, but when ingested orally, severe illness can occur. Death usually occurs within 2 days if more than 50 ㎎/㎏ of paraquat is ingested . The most important prognostic indicator is the quantity of paraquat absorbed, as shown by the plasma paraquat concentration, and the prognostic indication depends mostly on the description given by the patients and their families about the amount of paraquat ingested, which is often underestimated or overestimagted. For these reasons, we tried to compare the plasma paraquat concentrations with amount of paraquat described by patients or their families. Methods: We reviewed the medical records of 59 patients with acute paraquat poisoning from February 1998 through February 1999, the paraquat concentrations in plasma were measured at Presbyterian Medical Center by using high performance liquid chromatography. Results: There was a striking discrepancy between the plasma paraquat concentration and the ingested amount described by the patients or their families. Conclusion: We recommend that the plasma paraquat concentration be measured in patients being treated for acute paraquat poisoning.

저혈당을 동반한 자가면역 인슐린 증후군 2예

박시형,이신원,정귀화,최창훈,이순희,한정훈,김정국,하승우,김보완 대한내분비학회 2001 Endocrinology and metabolism Vol.16 No.4-5

組織發展(OD)에 관한 理論的 考察

朴完信 단국대학교 대학원 1983 學術論叢 Vol.7 No.-

Organization Development (OD) is an effort: (1) Planned, (2) Organization-Wide, and (3) Managed from the top to (4) increase organization effection effectiveness and health through (5) planned interventions in the Organization's "Processes" using behavioral-Science knowledge. To move toward the kind of organization conditions described in the above definitions, OD efforts usually have some of the following operational goals: (1) To develop a self-renewing, Viable System that can organize in a variety of ways depending on task. (2) To optimize the effectiveness of both the stable and the temporary systems by built-in, continuous improvement mechanisms. (3) To move toward high collaboration and low competition between interdependent units. (4) To creat conditions where conflict is brought out and managed. (5) To reach the point where decisions are made on the basis of information source rather than organizational role. In 1957-1958 Esso Standard Oil marked the begining of true OD activities and are generally viewed as the First emoloyment of integrated program of individual and group training, and organizational analysis as a divice for changing organizations-the first OD program. The history of OD through the 1960s and 1970s is the one of growth, expansion, and refinement. The following steps outline the basic OD process. Step 1 : Data gathering Step 2 : Organizational diagnosis Step 3 : Intervention A strategy in organization development follows: (1) Sensitivity Training (2) Grid Training (3) Survey feed-back (4) The Confrontation meeting (5) Process consultation (6) Third-party Consultation (7) Transactional Analysis

후매립 단일앵커의 강도특성

박완신,황선경,윤현도 대한건축학회 2003 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.23 No.2(구조계)

Many models for the design of post-installed steel anchors are presented in this paper. These approach are compared to each other, especially the well-known provisions of CEB method, ACI 349-90 and the CCD method. The use of these methods to predict the concrete failure load of fastenings in uncracked concrete under monotonic loading for important applications is compared. Variables included single anchors away from and close to the edge, embedment depth, concrete strength, tension loading, and shear loading. A data bank including Korean, European and American tests was evaluated. The comparison shows the CCD Method and CEB Method can accurately predict the concrete failure load of fastenings of the full range of investigated applications. On the other hand, depending on the application in question, the predictions of ACI 349-90 and VAC Method are sometimes unconservative and sometimes conservative.

北韓官僚의 行態에 관한 硏究

朴完信 단국대학교 대학원 1984 學術論叢 Vol.8 No.-

We constantly associate the large organization with bureaucracy, speaking, for example, the menace from. bureaucracy. Specially, modern bureaucracy is internationalized. This paper is to study the behavior of bureaucrats in North Korea. This paper tries to explain that het characteristics of bureaucracy in North Korea is to be politicized, the model for analysis of behavior and the relationship between personality, sociolization, motive, needs, goals, and behavior can be shown in a simplified fashion. ◁표 삽입▷(원문을 참조하세요) The behavior of bureaucrats in North Korea is as follows: ① authoritarianism ② familism ③ ritualism ④ fatalism

최근 5년간 제주도에 도래한 월동 수조류 조사

박행신,오홍식,김완병 제주대학교 생명과학연구소 1998 제주생명과학연구 Vol.1 No.-

A study on the wintering birds on Cheju Island was conducted from October 1993 to February 1998. The total number of birds observed in this survey was 37,302 of 73 species, -23,066 birds of 66 species at Hado-ri fishfarm and 14,236 birds of 48 species at sungsan-po fishfarm. The most dorminant species was Anas penelope 26.59%(9,920 individuals), followed by Anas strepera 21.36%(7,996 individuals), and then Anas poecilorhyncha 19.56%(7,287 individuals). The number of species and individuals of wintering birds in each year were recorded: 5.068 birds of 32 species in 1993, 5,068 birds of 36 species in 1994, 8,349 birds of 34 species in 1995, 9,013 birds of 44 species, 9,236 birds of 49 species in 1997. The number of species and individuals of birds became increasingly at Hado-ri fishfarm, but decreasingly at Sungsan-po fishfarm. Species diversity was founded within the range of 0.639∼1.796, and among two areas quotient of similarity was 0.702. The rare birds of 11 species were recorded in this survey.

표고버섯의 저장성 연장에 관한 연구

박철,윤희진,신완철,최석영 울산대학교 2006 생활과학논문집 Vol.7 No.2

저농도의 산소를 함유한 기체조성(G108)과 고농도의 이산화탄소를 함유한 기체조성(G604)을 이용하여 표고버섯의 저장성 연장 효과를 평가하였다. 표고버섯을 실온(22°C)과 냉장저장(4°C)으로 나누어 저장하면서 중량감소율, pH 변화, 색도(L값), PPO 활성, 유리아미노산 함량을 측정하였다. 실온저장 대조군은 7일 경과 후 중량이 6.3%까지 감소하였으나, G108군과 G604군은 각각 3.0%, 3.2% 감소하였다. pH는 실온저장 대조군에서는 저장 3일째 급격히 감소하다가 7일에는 크게 상승하였다. 반면에 G108과 G604군에서는 pH 변화가 3일까지 변화가 없다가 7일에는 감소하였다. L값은 실온저장 3일에 대조군이 46.4인 반면, G108과 G6O4군은 7일에 각각 76.1, 76.6이었다. 냉장저장 시 대조군의 중량은 7일부터 감소하기 시작하여 35일에는 39.0%까지 감소하였으나, G108과 G6O4군에서는 42일까지 각각 3.1%, 3.0% 감소하였다. 대조군의 pH는 저장 21일까지 크게 감소하다가 증가하기 시작하여 저장 35일째에는 크게 상승하였다. 반면에 G108과 G604군에서는 저장 42일까지 pH변화가 거의 일어나지 않았다. 냉장저장 시 대조군의 L값은 14일 경과 후 큰 폭으로 떨어졌지만, G108군과 G6O4군은 42일까지 별로 감소하지 않았다. PPO 활성은 대조군에서는14일부터는 크게 증가하였으나 G108과 G604 모두 저장 42일까지 거의 증가하지 않았다또한 유리 아미노산 함량도 대조군에서는 크게 감소하였으나 기체치환군에서는 그 감소율이 크게 지연되었다. 이상의 결과로 표고버섯의 저장 시 기체치환으로 버섯의 호흡을 억제함으로써 버섯의 저장성을 연장시킬 수 있음을 알 수 있었다. 실온저장 시 대조군은 1일부터 각종 품질 변화가 일어나는 반면에, 기체치환저장은 3일까지 변화가 일어나지 않았으며, 냉장저장 시에는 대조군이 3일경부터 품질 변화가 일어나는데, 기체치환저장은 14일까지 품질의 큰 변화가 없음을 알 수 있었다. The prolongation of shelf-life of oak mushroom(Lentius edodes) using low oxygen concentration(G108) and high carbon dioxide concentration(G604) was evaluated. The weight loss, pH change, colour(L value), PPO activities and free amino acid contents were measured during 7 days at 22"C or during 42 days at 4'c storage. During 22"C storage the weight loss rate of control was 6.3% at 7 days, but that of G108 and G6O4 were 3.0% and3.2% at 7 days respectively. The pH of control was decreased at 3 days, but increased thereafter, However The pH of G108 and G6O4 were not changed during 3 days and were decreased thereafter. The colour (L value) of control was 46.4 at 3 days, but that of G108and G604 were 76.1, 76.6 during 7 days respectively. During 4"C storage the weigh loss rate of control was 39.0% at 35 days, but that of G108 and G6O4 were little changed during 42 days. The pH of control was decreased at 21 days, but increased after 35 days. The pH of G108 and G604 were not changed during 42 days. The colour (L value) of control was highly decreased at 14 days, but that of G108 and G6O4 were little changed during 42 days. Also, PPO activities of control were continually increased from 14 days, that of G108 and G6O4 however were little changed during 42 days. The contents of free amino acids of control were decreased continuously, but their decreasing rate was delayed in the groups of modified atmosphere packaging. These results suggested that the shelf-life of oak mushroom was prolonged by inhibiting the respiration of that using the modified atmosphere packaging. During 22'c storage the qualities of control were not changed at 1 days, but that of G108 and G6O4 were not changed during 3 days. Also during 4f storage the qualities of control were not changed at 3 days, but that of G108and G6O4 were not changed during 14 days.