지역사회의 동물복지문화 증진을 위한 도그파크 계획 모형

임수희,이관규,양병이,박종화,신남식,Lim Soo-Hee,Lee Gwan-Gyu,Yang Byoung-E,Park Jong-Hwa,Sin Nam-Sik 한국조경학회 2005 韓國造景學會誌 Vol.33 No.4

Korea's pet-related society has been fast growing without the base and preparations of socio-cultural animal welfare. For the most part, Korea's current public parks, in particular, have a space structure in which a lot of friction between the general public who are not fond of dogs and dog owners in public places has been happening unavoidably. A lot of countries that are taking a lead role in animal welfare have built dog parte that the general public and dogs can enjoy together. This research starts with the realization that the concept of 'dog park' needs to be introduced in Korea as more and more Koreans own dogs and other pets. This research aims to provide guidance for dog park planning by drawing a dog park planning model and to promote basics for co-existence of dogs and people in a park and set in place animal welfare early and raise the level of awareness. Total 7 types of dog put 56 planning items including dog zone, dog playground, and agility, and a selective matrix by which it is possible to select essential recommendatory optional items by each type of dog park were drawn in this research. Overall there were the highest needs in separated area for dogs in park. A dog park planning model is designed as follows. 1) To select a dog park type that was introduced. 2) To set up facilities applicable in common and planning items desired in advance by each type. 3) To zone dog park areas by the priority order of planning items that were introduced and to position necessary facilities. 4) To plan program that should be were introduced. A dog park was expected to take some positive roles such as providing opportunities to socialize dogs, activating social communities, more effective park management by participating local community members and so on.

[논문]Operational Characteristics of CO2 Laser Adopted by Superposing-Discharge

Hee-Je Kim,Hyun-Ju Chung,Byoung-Dae Min,Jong-Han Joung,Sung- lun Park 釜山大學校生産技術硏究所 2003 生産技術硏究所論文集 Vol.62 No.-

오늘날 현저한 CO2 레이저의 응용 추세에 발맞추어 보다 다양한 형태의 출력 제어 기술이 대두되고 있다. 본연구에서는multi-Pulse Superposing-Discharge 기술을 이용하여 다양한형태의 CO2 레이저의 펄스를 성형 하였다. 펄스 성형을 위한 방법으로 PIC one-chip microprocessor를 이용하여 삼중 PFN 모률의 SCR을 각각 고유의 지연시간을 가지도록 제어하였다. 실험에 사용된 삼중 PFN 모률의 전원 회로는 각각 캐패시터 인덕터,SCR,고압 펄스 트랜스 그리고 고압 트랜스 2차측에 브릿지 정류기로 구성 하였다. 고압 펼스 트랜스의 1차측을 제어하므로서 PFN 모률의 동작을 저 전압에서 수행 할 수 있다. 트랜스의 2차측에 연결된 전파 정류기는 펄스 에너지를 부하에 지속적으로 전달한다. 본 연구에서는 삼중 PFN 모률의 각각의 SCR을 다른 시간 가격을 두고 트리거 하므로서 다양한 Long pulse shaping을 실현하였다. 또한 약 250-1000μs 의 주기를 가지는 다양한 펄스형 레이저 빔을 얻었다.

폐결핵 환자 혈청에서 수용성 Interleukin 2 수용체 및 Adenosine Deaminase 활성도에 관한 연구

고정희,박성규,백상현,박찬권,박병수,안진영,최우석,박정규 충남대학교 의과대학 지역사회의학연구소 1993 충남의대잡지 Vol.20 No.1

Interleukin-2 (IL-2) induces T cell proliferation in an autocrine manner and provides a means by which antigen triggered T cells can be clonally expanded in vitro. During the following activation, the activity of IL-2 is mediated by specific high affinity IL-2 binding membrane receptors which are expressed shortly after activation. In this process, a 42 KD-fragment (soluble IL-2R) is continuously cleaved off and circulates as a soluble marker of T lymphocyte activation. Elevated level of soluble IL-2R has been identified in the serum of patients with malignant autoimmune and allergic disorders, systemic parasitic infection, undergoing graft versus host disease, acute or chronic lymphocytic leukemia and HIV-infection. ADA (adenosine deaminase) completes the process of differentiation of T cell and is essential for progression of T cell maturation. Therefore level of ADA is to correlated with magnitude of T cell immune response. The fact that expression of sIL-2R and ADA activity increases in peripheral blood T-lymphocytes of patients with active pulmonary tuberculosis suggests that T cell activation might have a major role in the pathogenesis of pulmonary tuberculosis. In order to evaluate the T cell immune response in pulmonary tuberculosis, we measured the serum concentration of sIL-2R and ADA activity in 17 patients with current pulmonary tuberculosis, 10 chronic inactive pulmonary tuberculosis, 10 as normal controls. (1) Current pulmonary tuberculosis had significantly higher levels of sIL-2R (237.24±95.47)when compared with those of inactive tuberculosis (78.6±11.06). and the control (68.17±15.4) group. (2) ADA activity in current pulmonary tuberculosis was significantly increased (34.41±20.63) when compared with those of inactive tuberculosis (24.7±14.36) and control (17.65± 5.94) group. (3) There was good correlation between sIL-2R concentration and ADA activity in serum in current pulmonary tuberculosis group. (4) sIL-2R concentration and ADA activity was decreased significantly 6 months after anti-tuberculosis drug medication. In conclusion, sIL-2R concentration and ADA activity in serum in current pulmonary tuberculosis group was increased when compared with those of inactive pulmonary tuberculosis and the control group. By the way, T cell mediated immune response was enhanced in current pulmonary tuberculosis, but in inactive chronic pulmonary tuberculosis who had treated by antituberculosis drug medication, the concentration of sIL-2R and ADA activity was nearly normal.

정신분열병에 대한 리스페리돈의 효과 및 안정성

이민수,김용구,김영훈,연병길,오병훈,윤도준,윤진상,이철,정희연,강병조,김광수,김동언,김명정,김상훈,김희철,나철,노승호,민경준,박기창,박두병,백기청,백인호,손봉기,손진욱,양병환,양창국,우행원,이정호,이종범,이홍식,임기영,전태연,정영조,정영철,정인과,정인원,지익성,채정호,한상익,한선호,한진희,서광윤 大韓神經精神醫學會 1998 신경정신의학 Vol.37 No.1

연구목적 : 본 시험의 목적은 임상시험 시작전에 연구자들을 대상으로 PANSS Workshop을 통하여 PANSS, ESRS에 대한 국내에서의 표준화 작업을 구축하고 새로운 정신병 치료제인 리스페리돈의 효과와 안정성을 재확인하여 리스페리돈 사용에 대한 적정화를 이루는데 있다. 연구방법 : 1996년 4월부터 1996년 9월까지 국내 39개 대학병원 정신과에 입원중인 혹은 증상이 악화되어 입원하는 정신분열병 환자 377명을 대상으로 다시설 개방 연구를 시행하였다. 1주일간의 약물 배설기간을 가진후, 리스페리돈을 8주간 투여하였고, 기준점, 1주, 2주, 4주, 그리고 8주후에 평가되었다. 용량은 제1일에는 리스페리돈 1mg씩 1일 2회, 제2일에는 2mg씩 1일 2회, 제3∼7일에는 3mg씩 1일 2회 투여하였다. 이후 환자의 임상상태에 따라 임의로 증량할 수 있으며, 최대 일일 16mg을 초과하지 않도록 하였다. 추체외로 증상을 조절하기 위한 투약을 허용하였다. 임상증상 및 부작용의 평가는 PANSS(Positive and Negative Syndrome Scale), CGI(Clinical Global Impression) 그리고 ESRS(Extrapyramidal Symptom Rating Scale)을 사용하였다. 연구결과 : 377명중 343명(91%)이 8주간의 연구를 완결하였다. 치료 종결시점인 8주후 PANSS 총점수가 20% 이상 호전된 경우를 약물 반응군으로 정의할때, 약물반응군은 81.3%였다. 리스페리돈에 반응하는 예측인자로는 발병연령, 이전의 입원 횟수, 유병기간이 관련 있었다. 리스페리돈은 1주후부터 PANSS양성, 음성, 및 일반정신병리 점수상에 유의한 호전을 보여 효과가 빨랐다. CGI의 경우도 기준점에 비해 1주후부터 유의한 감소를 나타내었다. ESRS의 경우, 파킨슨 평가점수는 기준점과 비교해 투여 1주, 2주, 4주후 유의하게 증가되었다가 8주후 기준점과 차이가 없었다. Dystonia 평가점수는 1주후만 유의한 증가를 보였으며, dyskinesia 평가점수는 유의한 차이가 없었다. 혈압, 맥박수의 생명징후 및 일반 혈액학 검사, 생화학적 검사, 심전도 검사에서 유의한 변화는 없었다. 결 론 : 이상의 다시설 개방 임상 연구를 통해 리스페리돈은 정신분열병 환자에서 양성증상뿐만 아니라 음성증상 및 전반적인 증상에도 효과적인 것으로 사료된다. 보다 명확한 평가를 위해서는 다른 항정신병약물과의 이중맹검 연구가 필요할 것으로 생각되며, 또한 장기적 치료에 대한 평가도 함께 이루어져야 하겠다. Objective : The purpose of this study was to investigate the efficacy and safety of risperidone in the treatment of Korean schizophrenic patients. Method : This multicenter open study included 377 schizophrenic patients drawn from 39 university hospitals. After a wash-out period of 1 week, the schizophrenic patients were treated with risperidone for 8 weeks and evaluated at 5 points ; at baseline, and 1, 2, 4 and 8 weeks of treatment. The dose was increased from 2mg/day(1mg twice daily) to 6mg/day(3mg twice daily) during the first week and adjusted to a maximum of 16mg/day over the next 7 weeks according to the patient's clinical response. Medication to control extrapyramidal symptoms was permitted. The psychiatric and neurological status of the patients was assessed by PANSS, CGI, and ESRS scales. Results : 343(91%) of 377 patients completed the 8-week trial period. Clinical improvement, as defined by a 20% or more reduction in total PANSS score at end point, was shown by 81.3% of patients. The predictors of response to risperidone were associated older age, shorter duration of illness, fewer previous hospitalization. Risperidone had rapid onset of action ; a significant decrease of the total PANSS and three PANSS factor(positive, negative, general), and CGI was already noticed at the end of first week. For the ESRS, parkinsonism rating scores were significantly increased until week 4 comparing with baseline. Dystonia rating scores were significantly increased until week 1, and dyskinesia rating scores were not significantly changed during the study. Laboratory parameters including vital sign, EKG, hematological, and biochemical values showed no significant changes during the trial. Conclusions : This study suggests that risperidone is generally safe and effective against both the positive and negative symptoms in our group of patients.

3급 부정교합 환자와 정상인에 있어서 하악소설과 Sigmoid Notch간의 거리에 관한 비교연구

박해승,안병근,이건주,김선해,박영주,유기준 한림대학교의료원 1994 人間科學 Vol.18 No.2

배구 선수의 상해에 대한 조사연구

박동희,문병용 江原大學校 附設 體育科學硏究所 1998 江原大學校附設體育科學硏究所論文集 Vol.- No.22

The purpose of this study was to prevent volleyball players from an injury, subjects were 200 players(male or female) that had gotten over 3 prize. The values of measurement were positional injurys. symptoms. circumstances or periods of injurys. injury sources. and treating way The results from the data analysis were as follow: 1.Injury position in ones body In the different sex. male in the ranking of injury position in his body was shoulder. knee, ankle, and female in that was ankle, knee, waist. hip. In the position of player. Left was shoulder. ankle and Center was ankle. knee and Right was shoulder. knee. In the sort of player the volleyball player in high school was knee. shoulder and the volleyball player in univ or professional was ankle. shoulder. 2.The symptom of injury In the different sex. male or female was tendon injury. joint injury. In the position of player. all positions(Left. Center and Right) were tendon injury. joint injury . In the sort of player all classified players were tendon injury. joint injury 3.The circumstance or period of injury In the different sex. male was blocking. main exercise. and female was attack. main exercise In the position of player. Left was attack. main exercise and Center was blocking. main exercise and Right was attack and blocking. main exercise. In the sort of player. all classified players were attack. main exercise. 4.The season of injury In the different sex. male were winter and female winter. In the position of player. all positions(Left. Center. Right) was winter. In the sort of player. all classified players were winter. 5.The source of injury In the different sex. male were etc and female were training intensify. In the position of player. Left was training intensify. etc and Center was etc and Right was etc. In the sort of player. the volleyball player in high school was etc. univ or professional was etc. 6.The treating place or period after injury In the different sex. male was a hospital. chines medicine and female was a hospital. chines medicine. In the position of player. Left was a hospital. chines medicine and Center was a hospital. chines medicine and Right was a hospital. chines medicine. In the sort of player. all classified players were a hospital. chines medicine.

배구선수들의 생리시 운동수행의 변화에 관한 연구 : 여자 중·고생을 중심으로 focused middle and high school girls

박동희,문병용 江原大學校 附設 體育科學硏究所 1998 江原大學校附設體育科學硏究所論文集 Vol.- No.22

This study was performed in order to prove how menstruation influences on the exercise performance of 266 volleyball players(127 middle school girls and 139 high school girls) who have answered by questionnair. And then we found the following results: 1. A menarche age was showed in 14yr.13yr and 12yr in turn 2.The period of menstruation was showed in irregular and 32-24day in turn. And the duration of menstruation was showed in 3-4day in turn 3.The function of menstruation was showed in menoxenia and hypomenorrhea in turn. and the subjective symptoms was showed in ect. And menorrhalgia in turn. 4.The psychological condition was showed in discomfort and anxiety in turn. And the exercise performance was showed in a rest and a sensible action in turn 5.An abominable exercise was showed in the fitness exercise. attack and receive in turn. And the change of weight was showed in increase and nothing in turn

칼로리량 급여 제한이 OLETF 흰쥐의 콜레스테롤량에 미치는 영향

박재윤,김태형,이병래,차종희 조선대학교 부설 의학연구소 2002 The Medical Journal of Chosun University Vol.27 No.1

본 실험은 식이 제한 급여에 따른 비만형 당뇨병 환자의 체중 및 혈중 지질량의 변화에 대한 연구의 일환으로 사람의 비만형 당뇨병과 유사한 병리소견을 나타내는 OLETF 흰쥐를 이용하여 칼로리 급여량 비 제한군, 칼로리 급여량 20% 제한군과 40% 제한군으로 나누어 12주간 사육한 후 체중과 혈당, 혈액 cholesterol 및 중성지질량을 측정하여 칼로리 급여량제한에 따른 혈액 지질량의 변화를 관찰하였다. 체중은 칼로리 급여량 20% 제한군에서는 체중증가 억제 비율이 LETO와 OLETF흰쥐가 비슷하였고, 칼로리 급여량 40% 제한군에서는 OLETF 흰쥐에서 체중 증가 억제가 더 크게 나타났다. 칼로리 급여량 제한에 의한 혈당량의 저하는 비만형 당뇨쥐인 OLETF 증 흰쥐가 LETO 흰쥐에 비하여 더 크게 나타났다. 칼로리 급여량 제한으로 OLETF 종 흰쥐에서 혈액 중성지질량, 총 콜레스테롤량 및 LDL- 콜레스테롤량이 감소되었고, HDL-콜레스테롤량은 증가되므로, 비만형 당뇨병환자에서 칼로리 제한 식사는 OLETF 종 흰쥐에서와 유사한 혈액 콜레스테롤량의 변화를 유발시켜서 혈관 합병증을 억제할 수 있을 것으로 예상된다. 이상의 실험결과로서 칼로리 급여량 제한에 의한 체중, 혈당, 혈액 총 콜레스테롤량, LDL-콜레스테롤 및 HDL-콜레스테롤량의 변화가 비당뇨 흰쥐보다 당뇨흰쥐에서 더 큰 변화가 있음이 확인되어 칼로리 제한 급여는 당뇨병에서 체중, 혈당, 콜레스테롤량의 조절에 유의한 것으로 생각되고, 칼로리 급여 20% 제한군과 40% 제한군 사이에서 체중, 혈당, 콜레스테롤량의 변화는 칼로리 제한량의 변화에 비하여 적기 때문에 적절한 체중, 혈당, 혈중 지질량의 유지를 위해서는 칼로리 급여량을 적절히 유지하는 것이 중요할 것으로 생각된다. 또한 칼로리 급여 제한에 의한 체중, 혈당, 혈중 중성지질과 콜레스테롤량의 감소는 혈관 합병증 발생이 예방 할 수 있을 것으로 추측되는데, 이에 대해서는 계속적인 연구가 있어야 할 것으로 생각된다. Objective: To determine the effects of caloric restriction on blood cholesterol levels of obese type 2 diabetes, we measured blood glucose and cholesterol level in Otsuka Long Evans Tokushima Fatty(OLETF) rats after caloric restriction. Methods: OLETF rats(obese diabetic rats) and Long Evans Tokushima Otsuka(LETO) rats(nondiabetic control rats) were grouped into 3 groups, control group, 20% caloric restriction(20% CR) group and 40% caloric restriction(40% CR) group, respectively. The blood glucose and cholesterol level in OLETF and LETO rats were determined after 12 weeks caloric restriction. The levels of triglyceride(TG) and cholesterol(total cholesterol, LDL-cholesterol, HDL-cholesterol) in blood of rats were determined by automatic biochemical analyser(Hitachi 747 Japan). Results: Blood glucose level of LETO rats were decreased by 12% on 40% CR compared to control group but the differences of blood glucose levels between control group and 20% CR group was not observed. OLETF rats blood glucose levels were decreased by 20% in 40% CR group and by 15% in 20% CR group. The levels of blood triglyceride in 20% CR and 40% CR groups were decreased by 20%, 15% in LETO rats and by 37%, 32% in OLETF rats respectively. Total cholesterol level was not changed by dietary restriction in LETO rats, but in OLETF rats, total cholesterol levels was decreased significantly by caloric restriction. The HDL-cholesterol levels were increased while LDL-cholesterol levels were decreased by dietary restriction in both LETO and OLETF rats. Conclusion: These results suggested that OLETF rats may be more susceptive to changes of body weight and blood glucose, triglyceride and cholesterol levels than LETO rats by caloric restriction. Reduced LDL-cholesterol and triglyceride levels in diabetes by caloric restriction may have some roles on prevention of diabetic vascular complication.

카올린으로부터 액상침전법에 의한 미립 알루미나 합성

박희찬,강효경,김병찬,박성수 釜山大學校生産技術硏究所 1999 生産技術硏究所論文集 Vol.56 No.-

카올린으로부터 미립 일루미나 분말을 합성하였다. 황산용액을 이용하여 액상침전법으로 알루미나를 추출하였다. 알루미나 추출에 미치는 황산농도, 반응온도 및 반응시간의 영향을 조사하였다. 이 과정에서 수화 황산알루미늄이 용출액으로부터 석출되었다. 이때 석출제로는 에탄올을 사용하였다. 이 석출물을 가영하여 미립 알루미나 분말을 얻을 수 있었다. DTA, SEM, TEM 및 XRD를 이용하여 분말의 특성을 조사하였다. Fine alumina was synthesized from kaolin. The alumina was prepared by liquid phase precipitation method using H?SO? solution. The effects of acid concentration, reaction temperature and reaction time on alumina extraction were investigated. Using an ethanol as precipitating agent, hydrated aluminum sulfate was precipitated from leach liquor. Fine alumina powder was obtained by calcining the precipitate. DTA, SEM, TEM and XRD were employed to characterize the powder.

ILP 프로세서에서 2-단계 데이터 값 예측기의 Aliasing에 대한 효과

박희룡,전병찬,이상정 순천향대학교 부설 산업기술연구소 1998 순천향 산업기술연구소논문집 Vol.4 No.2

To exploit instruction level parallelism(ILP) in ILP processor, it is necessary to overcome the limits of data dependency among instructions. The data value prediction is a method to remove the limitation. In this paper, two-level data value predictor and hybrid data value predictor are studied. And the performance of those schemes are compared and analyzed. Also, the effects of aliasing on PHT(Pattern History Table) are measured and analyzed. As a result of experiment, it is shown that is there ware occurred aliasing of about 88%-98% in two-level and hybrid predictor. But the aliasing's hit ratio is reduced about 50% when XOR was applied on PHT.