폐기물 성상과 매립방식에 따른 침출수 특성

성낙창,김은호,문추연,김정권,장성호,김수생,박출재 동아대학교 환경문제연구소 1996 硏究報告 Vol.19 No.1

In this study, we can be obtained the following conclusions about the characteristics of leachate with waste compositions and landfill methods. pH shows a tendency to increase in E. landfill, because NH₃ is created by anaerobic degradation and dissolved in leachate. The concentrations of BOD and COD become different, In case of E. landfill, food of combustible is H. & S. landfill and then SS is high in concentration. According to passed time, T-N is high in concentration, but T-P shows a similar tendency. Heavy metals of leachate is lower than threshold concentrations. If leachate is treated biologically, microbes are not inibitory.

"자전문집"의 출판과 사회적 정체성의 형성: 김광섭의 『나의 옥중기』(1976)

김성연 ( Sung Yeun Kim ) 고려대학교 민족문화연구원 2016 民族文化硏究 Vol.71 No.-

이 논문은 김광섭의 < 나의 옥중기 >를 대상으로 자기 서사가 ‘집필-출판-독서’되는 과정을 밝히고 옥중기/일기, 회상기 등의 자기 서사 장르가 재현하는 정체성의 차이와 그 결합의 효과를 규명했다. 그리고 텍스트의 사회적 이해는 서사의 세부 내용보다도 해당 장르의 수용사 속에서 위치지어진다는 점에 주목하여 그전반적 상을 파악하는 작업도 병행했다. 그리고 ‘자기서사’의 출판이 개인적, 사회적 매듭이 되는 사건임을 드러내기 위해 < 나의 옥중기 > 단행본 출판을 전후한김광섭 개인의 이력과 문단과의 이해관계를 정리했다. 그의 옥중기는 일제 시대에 감시 속에서 쓰여졌고 사회적으로 항일과 반공의 기치가 뚜렷했던 1960~1970년대에 출판되었음에도 불구하고 노골적인 윤색까지는 가해지지 않았다. 순응과 항일에 반공, 그리고 저항이 첨가되는 장면마저 정직하게 담고 있는 것이다. 이 ‘자전문집’은 표면적으로 옥중과 병중에 놓였던 시기의 기록인 일기, 회고록, 병상기로 구성되어 있으며, 이러한 조합의 출판을 통해 사적 일기(diary)가 공적 회고록(memoir)과 만나 민족적 자서전(autoethnography)의 색채를 띠게 되고, 옥중기(prison writing)와 병상기(autopathography)가 만나 한 지식인의 정치적/시적 생존서사(survival narrative)로 완성되는 장면을 잘 보여준다. Using Gwangsup Kim’s < My Prison Records >, the process of how self-narrative gets written, published, and read, and the differences in recreated identity in the smaller genres in self-narrative such as diary records and recollections and the effect of combining them, are revealed through this thesis. Also, by focusing on how social understanding of text is placed within the boundaries of the given genre rather than the details of the narrative, the general concept of it was understood as well. In addition, to show how publishing ‘self-narrative’ is an event that becomes a conclusive point in personal, social aspect of the author, the connection between Gwangsup Kim’s personal history and the written text, before and after the publishing, is laid out. This isn’t to criticize how an intellectual conducted himself in the turmoil of Korea’s modern history through changing his self-narrative. Though Gwangsup Kim’s diary during the Japanese occupation had two chances for modification after the end of the occupation, it still contains how he “promises to continuously obey the rules of the prison,” which perplexes the researchers reading his narrative when they approach the diary as it is “written by an independence fighter.” In other words, his records of his life in the prison weren’t blatantly changed, though it was released in the 1960s~1970s, which was a period when anti-Japanese and anti-Communist values were clear in society. Thus, it is an honest recollection of acceptance, anti-Japanese and anti-Communist, as well as addition of resistance. This ‘Anthology of personal recollections’ is composed of diary, recollections, and autophatography, which are records of his illness and his time in prison on the surface, and through publishing such combination of records, personal diary is combined with public memoir to create an autoethnography, and prison writing is combined with autopathography, resulting in an intellectual’s political, poetic survival narrative.

부분 요도폐색이 방광의 콜라겐 유형 I, III, IV 및 Matrix- Metalloproteinase(MMP)-2 유전자 발현에 미치는 초기 영향

이안기,성연선,김광명,최황,김시황 大韓泌尿器科學會 1998 Korean Journal of Urology Vol.39 No.3

Mo¨ssbauer 분광학과 응용

김상연,김대년 대구보건대학 1997 대구보건대학 論文集 Vol.17 No.-

Mo¨ssbauer's discovery and its application has opened a new microscopic method to study in the condensed matter field. The Mo¨ssbauer resonance line is extremely narrow and allows hyperfine interaction to be resolved and evaluated in a straightforward way. In this paper, Mo¨ssbauer effect and spectroscopy are descrived and the current status of applications to the condensed matter physics such as Fe(OH)₃& Fe₂O₃are reviewed. The isomer shift of Fe ion in Fe(OH)₃is 0.189mn/sec and 0.221mn/sec to Fe₂O₃. The quadrupole splitting of these absorbers were also measured as 0.741mm/sec and -0.072mm/sec respectively. Using the hyperfine splitting of Fe₂O₃, we are able to account that the internal magnetic field at the position of Fe, is 514.92Koe.

소아에서 출혈을 동반한 단일 연소성 용종의 내시경적 절제술

김준기,조상욱,신성하,고영춘,최정영,서강석,강명원,임연근,여향순,김경수 全南大醫大 2001 전남의대학술지 Vol.37 No.3

교맥 에탄올 추출물의 멜라닌생성 억제효과

김대성,노성택,이장천,임규상,신미란,우원홍,문연자 한국전통의학연구소 2006 한국전통의학지 Vol.15 No.1

The aim of this study was to investigate the effect of ethanol extract of Fagopyrum escuentum(FE) on the melanogenesis. To determine whether ethanol extract of FE suppress melanin synthesis in cellular level, B16F10 melanoma cells were cultured in the presence of different concentrations of FE ethanol extract. In the present study, the author examined the effects of FE ethanol extract on cell proliferation, melanin contents, tyrosinase activity. Cell proliferation was slightly increased by treatment with ethanol extract of FE (25-200 ㎍/ml). The ethanol extract of FE effectively suppressed melanin contents at a dose of 100 ㎍/ml. It was observed that the color of cell pellets was totally whitened compared with the control. The ethanol extract of FE inhibited tyrosinase activity, regulate melanin biosynthesis as the key enzyme in melanogenesis. These results suggest that the ethanol extract of FE exerts its depigmenting effects through the suppression of tyrosinase activity. And it may be a potent depigmetation agent in hyperpigmentation condition.

임신중 요통증

성연상,김상진,박찬용,박순필,도종웅 대한신경외과학회 1988 Journal of Korean neurosurgical society Vol.17 No.6

The authors surveyed one-hundred women whithin 24-36 hours after delivary for the evaluation of low back pain in pregnancy. It showed that 55% of them suffered from low back pain during pregnancy. Low back pains mostly started form 6-9 months of gestational age. Low back pains were tolerable at 84% of them. And low back pains were not aggravated during pregnancy among the 67% of low back pain pregnant women. Leg pains were noted at 34% of low back pain group.

화농성 슬관절염이 동반된 수막구균성 수막염 1예

김태연,유진홍,박성환,김연식,임상현,신완식,강문원,정창훈,최문구,강지민 대한화학요법학회 1997 대한화학요법학회지 Vol.15 No.2

저자들은 최근 화농성 슬관절염과 병발한 수막구균성 수막염 1예를 체험하였고, 이는 국내에서 아직 보고되지 않은 드문 예로 사료되어 문헌고찰과 함께 보고하는 바이다. We recently experienced a case of meningococcal meningitis associated with pyogenic arthritis in a 37-year old male patient. Pyogenic arthritis developed in right knee joint during treatment for meningococcal meningitis. He was treated successfully by appropriate antibiotics and arthroscopic irrigation. To our knowledge, such a rare case has not ever been reported in Korea, Hence we report this case with a review of related literatures.

DISC-TUBE TYPE MEMBRANE을 이용한 산업폐수재활용에 관한 연구

김동일,문추연,한성욱 경운대학교 산업기술연구소 2001 産業技術硏究論文誌 Vol.3 No.2(B)

The application of membrane technology to treat the industrial wastewater has some difficulties due to their various unique characteristics. That is, treated water from the industrial wastewater facility does not show any common water quality to predict a potential fouling problem in operating membrane facility. For that reason, it is not easy for specific type membrane to choose in treating an industrial wastewater. To select a best suitable membrane process in recycling treated water from the final wastewater treatment facility of roll mill and steel and iron making area at P Steel Works, the effluent was treated with type of disc tube membranes in the pilot-scale plant. The experimental results employing disc tube membrane(Test Ⅲ of roll mill area) revealed that the fouling was comparatively limited by operating the plant at 34 bar showing higher recovery ratio and flow rate of permeation water as 75% and 1,400L/hr respectively. Optimum pre-treatment process was composed of sand filter, BMF(Backwash able micro filter) for the spiral wound membrane, and dual-media filter, micro filter for the disc tube membrane.

버섯 피클(Pickle) 제조 및 저장 중의 품질변화

김상철,김소연,하효철,박경숙,이재성 동아시아식생활학회 2001 동아시아식생활학회지 Vol.11 No.5

The mushroom pickles were prepared as a processed mushroom product. The changes in pH, total acidity, brix, color and texture of the mushroom pickles (Lentinus edodes, Pleurotus ostreatus, Agaricus bisporus and Pleurotus eryngii) were measured during storage at 4℃. In addition, sensory evaluations on the mushroom pickles were performed. While the pH of Lentinus edodes and Pleurotus ostreatus pickles declined slowly, the pH of Agaricus bisporus and Pleurotus eryngii pickles declined rapidly during storage, The total acidity of Lentinus edodes pickles rose slowly, while the acidity of Pleurotus ostreatus, Agaricus bisporus and Pleurotus eryngii pickles rose rapidly, As for the color of mushroom pickles, "L", "a" and " b" values changed slightly. The changes in texture were determined by a rheometer, Hardness, cohesiveness, springiness, gumminess and brittleness of Lentinus edodes pickles were lower than those of the other mushroom pickles. In the sensory evaluation of mushroom pickles, Lentinus edodes showed higher acceptability ratings than the other mushrooms in taste, color, clearness, texture and overall acceptability. This study showed that among the mushrooms tested, Lentinus edodes was the most acceptable mushroom pickle for storage.