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.

ANALYSIS OF FIRE CHARACTERISTICS IN APARTMENT BUILDING THROUGH FULL SCALE EXPERIMENT AND ZONE MODEL SIMULATION

Yoon,Myong-O,Park,Jin-Kook,Kim,Choong-Ik,Ryou,Hong-Sun,Kim,Jin-Gon,Kim,Myung-Bae,Choi,Jun-Seok,Kim,Kwang-Il 한국화재소방학회 1997 한국화재소방학회 학술대회 논문집 Vol.1997 No.-

Fire characteristics of a typical apartment building in Korea was studied through full scale experiment and zone model simulation. The fire was ignited at the living room and allowed to spread to other parts of a single unit in a five storied apartment building. Various data including temperatures, species concentrations, and images were collected in the experiment. A zone model(CFAST) was used to analyze the same apartment building that represents the average households in Korea. The results were compared with a full scale experiments. While CFAST allows one compartment involved with fire, the experiment allowed the fire to spread to other compartments. Therefore, the comparison between experimental data and Zone-Model data is valid until the living-room fire spread to other parts of the apartment. Flashover occurred at approximately 380 seconds in a fire experiment, and at approximately 420 seconds in Zone-Model. Based on all of data between experimental data and Zone-Model data, it is concluded that the safe escape time is about 250 seconds.

진행된 HIV 감염 환자에서 십이지장의 미란성 병변으로 발현한 Mycobacterium genavense 감염 1예

진상만,박종선,김홍빈,오명돈,최강원,김희연,국윤호,김남중 대한감염학회 2007 감염과 화학요법 Vol.39 No.4

Mycobacterium genauense는 최근에 알려진 미코박테륨으로서, 식욕 부진, 체중 감소, 설사, 림프절 병증 등 파종성 Myocobacterium avium-intracellulare complex 감염과 유사한 임상상을 보이며, 위장관 침범을 잘 하는 것으로 알려져 있으나 아직 국내에서 증례는 보고된 바가 없다. 저자들은 진행된 HIV 감염 환자에서 십이지장의 미란성 병변으로 발현한 Mycobacterium genavense 감염 1예를 경험하였기에 문헌 고찰과 함께 보고하는 바이다. 환자는 상복부 동통과 발열, 설사로 내원하였다. 십이지장의 미란성 병변에서 시행한 조직검사에서 항산균이 가득 차있는 거품세포가 관찰되었으며, 이 검체에서 16S rRNA 유전자의 중합연쇄반응 검사를 시행하여 Mycobacterium genavense를 확인하였다. Mycobacterium genavense, first identified in 1990, is known as a pathogen that mimics disseminated Myocobacterium avium-intracellulare complex (MAC) infection with particular propensity for the gastrointestinal tract. In Korea, no case with the organism has been reported. Herein we report a case of Mycobacterium genavense infection that manifested with erosive lesion of duodenum in a patient with acquired immune deficiency syndrome. The patient presented with epigastric pain and fever, diarrhea. Duodenal biopsy showed histiocytic infiltration with numerous acid-fast bacilli. Identification of the mycobacterial isolate by the polymerase chain reaction restriction analysis of 16S rRNA gene revealed Mycobacterium genavense.

도심지 터널형 방음벽의 환경적 요인 및 외관 디자인에 관한 연구

최정민,윤태호,박창섭,이경희,박진석 국립7개대학공동논문집간행위원회 2005 공업기술연구 Vol.5 No.-

This study is to obtain a basic data for a better environment and visual design improvement for the sound barrier tunnel located along the overpasses which passed through downtown areas. For this purpose, the traffic noise was measured in Daegu. In addition. using the sound analysis software, equivalent sounds were checked and analyzed. Finally, the alternatives of sound barrier tunnel were proposed.

인장력을 받는 CT형강 고력볼트 접합부의 감소계수 U값에 관한 연구

윤성호,김진숙,김원식,신영록,김보영,최문식 대한건축학회 2003 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.23 No.2(구조계)

The purpose of this experimental study is to investigate the validity of code equation and table to calculate the reduction coefficient for effective net area in the limit state design code of steel structure and offer the basic research data for the effective net area of tee shape members in tension. The experimental tests were performed by loading the specimens through the flange with high strength bolt. Length of connection, number of bolt and the eccentricity are the parameters in test. According to result, the failure loads in test is less than predicted loads and it well showed when the predicted loads are based on reduction coefficient of the table in code. The lateral buckling of stem occurred in the members with big eccentricity and it reduce the failure loads. Therefore, we thought that an additional tests and research on the factors of effective net area is required.

7두의 개에서 배설성 요로조영술을 통한 신장 기능 평가

최윤정,이기자,최형준,이용진,박성준,송근호,정성목,최호정,이영원 忠南大學校 獸醫科大學 動物醫科學硏究所 2005 動物醫科學硏究誌 Vol.13 No.-

Excretory urography is a type of contrast study used to verify and localize upper urinary tract disease. It is an inexpensive and easy way to visualize of anatomic and functional status of the kidney and has been used as a primary imaging modality for the evaluation of urinary tract abnormalities. We describe urological signs of 7 dogs who examined with excretory urography and ultrasonography. Six cases were referred to veterinary medical teaching hospital. Chungnam national university (VMTH, CNU) to evaluate renal function after the treatment for renal failure and one case was referred showing hematuria. In case 1, 2 and 4, blood test and urinalysis was normal and the results of excretory urography presented that renal function were normal range. In case 3, the results of urinalysis, ultrasonography, and excretory urography except blood test presented abnormal kidney and hydronephrosis was diagnosed. In case 5 and 6, blood test, urinalysis, ultrasonography and excretory urography indicated renal failure. In case 7, blood test, urinalysis and ultrasonography presented partially abnormal signs, however, the results of excretory urography was normal range.

Pulse Power를 이용한 혐기성 소화 효율 증대

최한나,전용우,정윤진,홍승모 대한상하수도학회 2003 상하수도학회지 Vol.17 No.3

Anaerobic digestion is commonly used in wastewater treatment plants to stabilize sludge produced in primary and secondary treatment, to produce renewable energy as methane, and to reduce the volume of solids for ultimate disposal. Previous studies on anaerobic digestibility of primary and secondary sludge present that secondary sludge showed poor anaerobic digestibility and less gas production. The objectives of this research were to study the effects of pulse power pretreatment on anaerobic digestibility of waste activated sludge. These objectives were achieved through operation of carefully-controlled laboratory digesters under various conditions. The conclusion made from this study are as follows: 1) To maximize the efficiency of pulse power pretreatment for waste activated sludge, the optimum operation conditions for coaxial reactor with 7 rings are decided as follows; a) optimum pulse repetition rate : 110㎐, b)feeding service : once-through mode, c) optimum hydraulic retention time : 1.0-1.5sec 2) Pretreated WAS by pulse power system showed increase of SCOD, ECP, and V.A by 13.6, 4.6, and 7.1 times. 3) From the results from operation of lab scaled anaerobic digester, pulse power sludge pretreatment increased GPR from 0.39㎥gas/㎏VS_add · day to 0.66㎥gas/㎏VS_add · day and methane content from 43.9% to 87.9%. Thus, increase of methane production rate was increased by 3.4times. 4) During the steady state operation of anaerobic digester, the removal efficiency of TCOD and VS were improved by 44.6% and 31.5% respectively after pulse power pretreatment of waste activated sludge.

魚油함유 飼料에 첨가한 α- 토코페롤의 含量이 흰쥐 血液의 肢質過酸化反應에 미치는 影響

崔鎭浩,金一星,金在一,金東右,朴泉洙,尹泰憲 부경대학교 기초과학연구소 1993 기초과학연구논문집 Vol.4 No.-

어유와 돈지의 혼합지질(3 : 1, wt/wt: P/S : 1.6)에 α-토코페롤을 용량별(0, 50, 100, 200, 400, 800mg/kg diet)로 첨가하여 조제한 어유 함유 사료로써 7주간 사육하여 이 사료에 혼합한 α-토코페롤의 첨가량이 혈청 중의 지질대사에 미치는 영향을 검토하였다. 중성지질(TG)과 인지질의 함량은 α-토코페롤 200mg 이상의 첨가군은 대조군에 비하여 유의적으로 감소하였고, 또한 총콜레스테롤의 함량은 α-토코페롤의 첨가에 따라 감소하는 경향이었지만 낮은 첨가농도에서만 유의성이 인정되었다. HDL-콜레스테롤의 함량은 100mg 이상의 α-토코페롤 첨가군에서 총콜레스테롤에 대한 HDL-콜레스테롤의 비(HDL-chol/T. chol)도 α-토코페롤의 모든 첨가군에서 유의적으로 증가효과가 인정되었다. 따라서 동맥경화 지표가 α-토코페롤 첨가군에서 유의적으로 감소하였다. 중성지질에 대한 과산화지질(TBA value/TG)의 비는 10mg 이상의 α-토코페롤의 첨가군에서 유의적으로 억제되???고, 중성지질에 대한 α-토코페롤(α-tocopherol/TG)의 비는 100mg 이상의 α-토코페롤 첨가군에서 유의적으로 증가되었다(p<0.001). 어유 함유 사료에 α-토코페롤을 첨가함으로써 C20 : 5/C20 : 4의 비를 효과적으로 억제할수 있었다. 따라서 혈액 중의 적절한 지질대사를 위해서는 이들 어유 함유 사료에 100mg 이상의 α-토코페롤이 첨가되어야 할것으로 생각된다. To evaluate the vitamin E requirement, Fischer 344 male rats were fed diets containing the fish oil-lard (3 : I, wt/wt: P/S ratio : 1.6) supplemented with 0, 50, 100, 200. 400 and 800 mg/kg diet of a-tocopherol for 7 weeks. The effects of a-tocopherol levels supplemented to fish oil rich diets on the lipid metabolism in serum were investigated. Triglyceride (TG) and total cholesterol significantly decreased by supplementation of a-tocopherol. The a-tocopherol supplementation of abme 100 mg diet caused an incressis in HDL-cholesterol. and HDL-cholesterol : T. chol ratio, and a decrease in the atherogenic index. The lipid peroxide : TG ratio significantly inhibited by a-tocopherol supplementation of above 100 mg. The ratios of α-tocopherol/TG or n-3 fatty acid (EPA+ DHA) significantly increased in all α-tocopherol supplemented groups. The ratio of eicosapentaenoic acid : arachidonic acid effectively inhibited by a-tocopherol supplementation of above 100 mg. The results suggest that a-tocopherol supplementation of above 100 mg to fish oil-rich diets map be requisite for adequate lipid metabolism.

산채류로부터 혈소판응집 억제물질의 검색

윤민호,임치환,오진환,이종철,최우영 충남대학교 농업과학연구소 1997 농업과학연구 Vol.24 No.2

To select potential inhibitors of platelet aggregation form large numbers of crude plant extracts, the modified thin smear method for the anti-platelet aggregating activity using platelet rich plasma was further modified by direct observation under a light microscope without staining the smear. The activities determined by the method were coincided with those by the electrical impedence method using whole blood, when ADP or collagen was employed as the aggregating agent. Among 130 varieties of edible and herbal plants which collected from markets or experimental farms of agricultural research institutes, those showed the anti-platelet aggregating activities were selected by testing the crude methanol extracts: Aster scaber, Aster tataricus, Ligularia stenocephala, Platycodon glaucum Allium victorials, Allium oderum, Morus bombycis, Portulaca oleracea, Acanthopanax sessiliflorus and Rosa davurica. However, some of them activated the platelet aggregation under the same assay conditions: Pimpinella brachycarpa, Hosta plantaginea. Capsella bursapastoris, Fagopym esculentum, Prunus mume, Rubus coreanus and Limaria japonica. In addition, those revealed the antioxidant activities were selected by measuring the abilities to scavenge superoxide anion radicals: Pteridum aquilinum, Aster scaber, Ligularia fischeri, Chrysanthemum zawadskii, Artemisia capipparis, Cirsium setidens, Commelina communis and Capsella bursapastoris among edible plants.

농업수리시설물 유지관리시스템 개발을 위한 지리정보시스템 (GIS)과 GPS 이용

윤광식,최진용,김종옥 公州大學校 産業開發硏究所 1998 産業開發硏究 Vol.6 No.-

A facility management system using GIS and GPS for the feasible maintenance of irrigation structures was developed. Digital map of irrigation network was constructed using geographic Information system, Arc/Info. Locations of irrigation structures were surveyed with GPS. The surveyed data were corrected with post-processing DGPS and imported to GIS for the digital map construction. Database related to maintenance record were built and interface program between DIS and database were developed suing object-oriented language JABA?. User-friendly menu system enable querying maintenance record also developed and imbedded into the system.