배달 미니 게임 개발:"최고의 웨이터를 꿈꾸며"

김정훈,정한교,김영옥,김중곤,박정윤,윤진성,김경식 호서대학교 반도체제조장비국산화연구센터 2001 반도체장비학술심포지움 Vol.2001 No.-

본 미니 게임은 웨이터라는 직업을 모티브로 하여서 남녀노소 누구나 재미를 느낌과 동시에 기억력 향상시켜 주는 게임제작이라는 목적아래 제작되었다.본 논문에서는 이 게임의 제작과정을 기술하고자 한다.이 게임은 제3회 AGC(한국 아마추어 게임제작 공모전)에서 우수 작으로 선정되었다.

정상인에서 베타3-아드레날린 수용체 유전자의 변이가 복부 비만도 및 지질대사에 미치는 영향

김영선,윤석기,김철희,서교일,김학선,김극배,변동원,유명희 순천향의학연구소 1998 Journal of Soonchunhyang Medical Science Vol.4 No.1

The β₃-adrenergic receptor is expressed in visceral adipose tissue in humans and is thought to contribute to the regulation of the resting metabolic rate and lipolysis. We studied the influence of a mutation in the β₃ -adrenergic receptor gene(Trp64Arg) on body fat distribution, central obesity, lipid metabolism in 65 healthy young male adults. One out of 65 subjects were homozygous (Arg/Arg) for the trp64Arg mutation, 17 subjects were heterozygous (Trp/Arg), and 47 lacked the mutation(Trp/Trp). The body weight, height, body mass index, waist-to-hip ratio were similar between the subjects with- and without the mutation. Total body fat, abdominal fat amount, body fat distribution, serum total- and HDL-cholesterol, triglyceride, glucose, and insulin concentrations were also not different according to the presence or absence of the mutation. These results suggested that Trp64Arg mutation in β₃-adrenergic receptor gene is not a major contributing factor for central obesity or change in lipid metabolism in Korean young adults.

항갑상선제로 치료한 그레이브스병 환자의 관해예측인자

남일송,윤여일,김선규,김용현,이주영,목지오,윤석기,김철희,김영선,변동원,서교일,유명희 순천향의학연구소 2001 Journal of Soonchunhyang Medical Science Vol.7 No.2

Background: Most cases of Graves' disease have been treated by antithyroid drugs in Korea. The major drawbacks of antithyroid drugs are the relative high rate of relapse and the inconvinience of long term therapy. Measurement of TBII and TRH stimulation test have been considered as the most reliable tests predicting relapse, but the predictive power is not high enough to use in clinical situation. This study was performed to find good prognostic indicators in Graves' disease patients after the discontinuation of antithyroid drug therapy. Subjects and methods : We restrospectively evaluated 96 patients with Graves' disease who showed normal TRH test at the end of antithyroid drug therapy and were followed for more than one year. Serum T3, T4, T3/T4 ratio, TBII, Anti-TPO Ab and TGAb levels were measured at the time of diagnosis and at the end of therapy. Two to three months after withdrawal of antithyroid medication, serum TSH and free T3 responses to TRH were examined. These parameters were compared between the relapse group and the remission group. Results : Among the 96 patients, 22 patients(22.9%) relapsed(Group Ⅱ) and 74 patients(77.1%) remained in remmision(Group Ⅰ). No significant difference was observed between the relapse and the remission group in clinical parameters, serum T3, T4, TSH, T3/T4 ratio, TBⅡ and Anti-TPO Ab determined before and after treatment. Serum TSH and free T3 levels measured after TRH stimulation were also similar in both groups. Serum TGAb levels determined at the end of treatment were significantly higher in the remission group(p<0.05). Relapse following the discontinuation of therapy occured within 24 months in 72.7% of the relapsed cases. After 24 months, relapse rate was reduced significantly. Conclusion : These results suggest that high serum TGAb levels could be a favorable prognostic indicator for the long term remission of Graves' disease treated with antithyroid drugs, and may suggest that Hashimoto's thyroiditis is combined with Graves' disease in those patients.

갑상선 종양에서 thrombin receptor (PAR-1)의 발현 양상

박지영,목지오,김여주,박형규,김철희,변동원,서교일,유명희,조현득,오미혜,김상진 순천향의학연구소 2006 Journal of Soonchunhyang Medical Science Vol.12 No.2

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慶北地方의 作付體系 確立을 爲한 硏究 : 慶北地方內 地域間 作付體系 現況調査 및 分析 Survey and Analysis on the Present Cropping System among Various Regions

김양춘,徐榮敎,金達雄 慶北大學校 1978 論文集 Vol.25-26 No.-

The objective of this investigation was to obtain the necessary information for the increment of the cultivated land utilization and the establishment of more reasonable multiple cropping system in paddy and upland around Kyungpook Province. For the analysis of the obtained data we used the fixed model employing the arbitrary classification of the regions in sampling. The results of this investigation were summarized as follows: 1. In the acreage per farm household, it was obvious that the farm household in the suburban and truck farming regions has more upland acreage than paddy. On the contrary, there was the exactly reverse trend in the intermediate and fall-behind regions. 2. The old Japonica rice varieties were utilized in the suburban and truck farming regions comparing with the intermediate and fall-behind region using the new Indica-Japonica rice varieties. This tendency in the suburban and truck farming regions was closely associated with the cultivation, especially the harvesting date, of the post-crop after rice. Therefore, it was highly recommandable to develop new high yielding rice variety for the late transplanting in these regions. 3. The rate of the paddy utilization was the highest in the suburban region and was very low in the intermediate and fall-behind region. On the whole regions, the larger paddy owner utilized the lesser in its rate. 4. Barley was cultivated most widely as post-corp after rice in the sampling area. Vegetables in the suburban regions and water melon in Seongju and garlic in the Euiseong were main post-crops in the paddy multiple cropping systems. 5. The rate of the upland utilization was the highest in the suburban regions and was very low in the truck farming region because red pepper and tobacco production region employing only one crop per year. 6. In the double cropping system on the upland, barley and soybean combination was most in the cultivated acreage. The main double cropping system available in the suburban region was fruit vegetables and Chinese cabbage combination. 7. For the increment of the paddy and upland utilization, and of the farm income through the establishment of the reasonable cropping system, it will be desirable to study various possible multiple cropping systems on the experimental basis and the introduction of new crops and varieties may be considered for the incentive of production and return.

抗콜린劑 投與 中斷後 藥物誘發 錐體外路 症候群에 對한 Amantadine의 抗파킨슨 效果에 關한 臨床的 硏究

金武鎭,李榮料,金昌鉉,李定均 서울醫大 1990 精神醫學 Vol.15 No.1

점증적 최대운동부하가 테니스 선수들의 혈액 성분에 미치는 영향

김을교,최동재,조영호 명지대학교 예체능연구소 2001 藝體能論集 Vol.12 No.-

The purpose of this study was to investigate the effect of maximal exercise ability and LAC, NH3, LDH, Glucose on the progressive maximal exercise in high-school tennis players. The total sample was 14 students of high-school male, consisted of 7 students for athletes group, 7 students for non-athletes group The results were as follows : 1. HR was shown to significantly low in between athletes group and non-athletes group. 2. VO2max was shown to significantly high in between athletes group and non-athletes group. 3. Immediately after exercise LAC was't shown to significantly in between athletes group and non-athletes group. 4. Immediately after exercise NH3 was't shown to significantly in between athletes groups group and non-athletes group. 5. Immediately after exercise LDH was't shown to significantly in between athletes groups group and non-athletes group. 6. Immediately after exercise Glucose was't shown to significantly in between athletes groups group and non-athletes group. From the study, long-term tennis play was elevation cardiorespiratory functions and exercise ability in high-school tennis players, effective to improvement on tolerance functions

嫌氣性細菌 Erwinia carotovora subsp. carotovora에 의한 大麻皮의 精練

金永哲,金基淸,吳讚敎 全南大學校 農漁村開發硏究所 1991 農業科學技術硏究 Vol.26 No.-

後前의 Bacillus subtilis 菌에 의한 大麻皮의 纖維精練 方法을 改善하기 위해 Erwinia carotovora subsp. carotovora(植物 軟腐 病原菌)의 生育 培地別, 培地 pH別, 處理溫度別 및 處理時間別 pectin의 分解率과 現地 工場에서의 實用實驗의 精練程度 및 pectin 分解率에 基礎한 새로운 精練方法을 開發하였다. 1. 大麻皮 精練을 위한 E. carotovora의 利用에 있어서 母液培地로는 Nutrient broth나 0.5% pepton水보다는 最少無機염類培地가 pectin分解率에 있어서 가장 높았고 B. subtilis보다 pectin分解 活性이 훨씬 높았다. 2. Pectin分解率이 가장 높았던 E. carotovora 母液培地(最少無機염類培地)의 pH는 7.0에서 부터 8.0 사이였다. 3. E. carotovora를 利用한 大麻皮 精練 處理溫度는 30~35℃, 處理時間은 24~36時間이 合理的이었다. 4. 生産工場에서 實用試驗의 結果 B. subtilis 보다 E. carotovora가 精練效果에 있어서 越等히 좋았고, 1次 處理完了液을 그대로 2次 處理에 利用할 수 있었으며 보다 精練效率이 좋았다. 5. 以上의 結果에서 E. carotovora를 利用한 大麻皮 精練의 새로운 方法을 提示하면 다음과 같다. 菌母液으로는 最少無機염類培地(pH 7.0~8.0)를 利用하고 精練條件으로는 處理溫度 30℃, 處理時間 24~35時間, 連續 2回 處理하며, 强制합氣는 不必要하나 廢液의 滅菌處理가 必要하다. Fermentation conditions for the hemp refining by an anaerobic bacterium, Erwinia carotovora subsp. carotovora, were investigated. Percentage of the hemp pectin decomposition(% HPD) by the bacteria grown in the minimal broth, was measured as a indicator of fermentation since the % HPD was higher in the minimal broth than in the nutrient broth or 0.5% pepton water. The Optimal pH and temperature for the % HPD were pH 7.0~8.0 and 30~35℃, respectively. Fermentor test a factory demonstrated that E. carotovora is more effective organism than B. subtilis, which has been used up to now, for hemp refining at least in the condition of using minimal broth.

개에서의 膀胱結石 手術3例

김명철,장석진,이교영,김남중,변홍섭,박명호 충남대학교 수의과대학 동물의과학연구소 1995 動物醫科學硏究誌 Vol.3 No.-

Three dogs which show clinical signs of cystic calculi with anorexia, hematuria, stranguria, dribbling of urine, and pain in posterior abdomen, were referred, and diagnosed as cystic calculi by radiography and ultrasonography. Removal of urinary cystic calculi was performed by urinary cystotomy. Calculi, removed surgically, were analyzed chemically and microscolically. Calculi from three patient dogs were calcium carbonate in all. After the removal of calculi recurrence of urolith were not observed up to nowadays for about 4-10 months.

전기화학법에 의해 형성된 Ti 양극산화피막의 특성

김태영,손원우,권태엽,강인규,김교한 大韓齒科器材學會 2002 대한치과재료학회지 Vol.29 No.3

The effects of electrolyte concentration and current density on the behaviour of volt-time curve of the anodizing, morphology, roughness, crystallinity and composition of the oxide layer were studied. Microstructural morphology, crystallinity, composition and surface roughness of oxide layer were analyzed by observed by scanning electron microscopy(SEM) and X-ray diffractometry(XRD), Energy-dispersive spectrometer(EDS), Electron Probe Micro Analyzer(EPMA)and roughness tester, respectively. The results of this study showed that the voltage incresed as the anodizing time increase. The growth of the oxide film developed a barrier layer to a pore-like layer with an increasing of current density, arising a spark discharge. On the morphology of anodic oxide layer the number and size of porosity was increased by increasing anodizing time at a constant concentration of electrolyte. The size of porosity and the roughness of the anodic oxide layer were increased by the increasing of concentration of electrolyte. The anodic oxide layer obtained in the conditions of this experiment was identified as anatase. The crystallinity of oxide layer was decreased by increasing the concentration of electrolyte at constant current density, and increased by the increasing current density at constant electrolyte concentration. In the EPMA analysis of anodic oxide layer, the concentration of phosphorous was increasing the electrolyte concentration and increasing the final voltage at constant electrolyte concentration, The ratio of O/Ti of the oxide layer obtained in this experiment was near 2 confirming this oxide layer was TiO₂