에코콘크리트의 독성시험

宋昌燮,李信昊,金明煥 忠北大學校 農業科學硏究所 2003 農業科學硏究 Vol.20 No.-

This study was performed to analyze the toxic effects fo ecoconcrete which was developed to be applicate the farm road and agricultural structure's backfill materials To this ends, a series of test was conducted for the soil picked in Hagso, located in Chungbuk province The mixture ratio of ESC was 10%, 20% and 30% by weight of dry soil Produced sample was observed through state of fish by intervals of time From the first toxic test result, singularity symptoms were observed to fish increases with ESC mixture ratio Common symptoms were observed impaired digestion, difficulty in breathing, body color change Specially, singularity symptoms were observed the most notedly in aquarium which mixture ratio 20% After 18 days the second toxic test result, it was found that in number of survival of fish could not observed change in aquarium, excepted ESC mixture ratio 20% Therefore, developed ecoconcrete does not influenced in number of survival of fish

진동대 모형 실험과 3차원 수치해석을 통한 농업용 저수지의 내진안정성 분석

송창섭, 김명환, 우제근 忠北大學校 農業科學硏究所 2017 農業科學硏究 Vol.33 No.1

The object of this paper was to determine seismic safety of agricultural reservoir. This study was carried out to analysis for the displacement characteristic and seismic acceleration characteristic. This study compare and evaluated the results of shaking table tests and 3-D Numerical analysis. As a result of the shaking table test, acceleration increased 10% after the installation in the short period seismic wave toward the center of levee, The maximum displacement was 11.98 mm in long - term seismic wave, and the permissible shipment variation was corrected to be less than 1% and 220 mm in ‘Assessment and improvement of seismic performance of existing dam’. As a result of 3-D Numerical analysis by combined load of railway vibration load and ground acceleration, the acceleration increased by maximum 2.97 times from bedrock acceleration 0.154 g in short period and long period seismic wave, The displacement was found to be 79.6 mm above the bank in the long - term seismic wave after construction, and the permanent displacement was 11.5 mm in the railway. 3-D Numerical analysis results showed ‘Assessment and improvement of seismic performance of existing dam’ as well as shaking table model test. Further research is needed on the combined action of railway and seismic loads for the seismic stability of agricultural reservoirs.

鬱血性心不全症에 對한 臨床的 觀察

徐明洙,金吉洙,金佑泰,張錫源,金承源,宋昌燮 대한적십자사 1983 적십자병원지 Vol.10 No.2

Quality Characteristics of Rice Cookie with Different Cultivars and Milling Methods

Myeong Seob Song,Yoon Jeong Lee,Min Young Kim,Hyun Ah Oh,Gi Hoon Park,Ji Won Park,Sun Young Choi,Heon Sang Jeong 한국식품영양과학회 2018 한국식품영양과학회 학술대회발표집 Vol.2018 No.10

수수가루 첨가 수연소면의 품질특성과 산화방지 활성

송명섭(Myeong Seob Song),최아영(Ah Young Choi),김민영(Min Young Kim),이윤정(Yoon Jeong Lee),오현아(Hyunah Oh),우관식(Koan Sik Woo),이준수(Junsoo Lee),정헌상(Heon Sang Jeong) 한국식품과학회 2018 한국식품과학회지 Vol.50 No.5

본 연구는 수연소면 제조시 수수가루 첨가량에 따른 품질특성 및 산화방지 활성을 살펴보기 위하여 수수가루를 10, 15, 20 및 25% 첨가하여 수연소면을 제조하였다. 수수소면의 색도측정 결과 수수가루 첨가량이 증가함에 따라 건조소면과 조리 후 소면에서 명도와 황색도는 감소하였으며, 적색도는 증가하였다. 수수가루를 첨가한 수연소면의 조리 후 중량, 부피, 수분흡수율, 탁도, 조리손실률은 수수가루 첨가량이 증가함에 따라 유의적으로 변화하였다. 수연소면의 경도 및 인장력은 수수가루 첨가량이 증가함에 따라 경도는 1,236에서 1,932 g으로 증가하고, 인장력은 152 에서 105 g으로 감소하였으며, 반죽 제조 공정에서도 같은 경향을 나타내었다. 총 폴리페놀 함량은 1.129-3.668 mg GA/g으로 나타났으며, 플라보노이드 함량은 수수가루 첨가량이 증가함에 따라 1.893 mg CA/g까지 증가하였다. DPPH, ABTS 라디칼 제거능은 수수가루 무첨가구에서 각각 0.704 및 0.355 mg AA/g이었으며, 수수가루 첨가량이 증가할수록 각각 0.815 및 0.935 mg AA/g으로 증가하였다. 본 연구 결과 수수가루를 첨가량을 조절하여 수연소면을 만들면 면의 품질특성은 유지하면서 산화방지 활성을 향상시킬 수 있을 것으로 판단된다. This study investigated the qualitative characteristics of Sooyeon noodles supplemented by sorghum powder at concentrations of 10, 15, 20, and 25%. L- and b-values of Sooyeon noodles decreased while its a-value was significantly increased by the addition of sorghum powder. Additionally, sorghum powder increased the weight, volume, and water uptake of noodles. Turbidity as well as cooking loss of cooked noodles decreased significantly due to the addition of sorghum powder. Increasing concentration levels of sorghum powder resulted in an increase in the hardness of cooked noodles, which was in the range of 1,236-1,932 g, and a decrease in tension, which was in the range of 152-105 g. The same trend was observed in the dough production process. Sooyeon noodles with 25% sorghum powder yielded the highest total polyphenol content (3.668 GAE mg/g) and flavonoid content (1.893 CE mg/g). DPPH and ABTS radical scavenging activities increased linearly to 0.704 and 0.815 AA mg/g, and 0.355 and 0.935 AA mg/g. respectively.

열처리에 따른 일반도라지와 으뜸도라지의 품질 특성

송명섭(Myeong Seob Song),김민영(Min Young Kim),장귀영(Gwi Young Jang),이윤정(Yoon Jeong Lee),Li Meishan,오현아(Hyunah Oh),이준수(Junsoo Lee),정헌상(Heon Sang Jeong) 한국식품영양과학회 2018 한국식품영양과학회지 Vol.47 No.4

본 연구는 열처리에 따른 일반도라지와 으뜸도라지의 품질 특성 변화를 살펴보기 위하여 110°~150℃에서 2시간 열처리한 다음 성분 분석 및 항산화력을 측정하였다. 조회분, 조 단백질 함량, 조지방 함량은 으뜸도라지가 높았으며, 탄수화물은 일반도라지가 높았다. 열처리 온도가 증가함에 따라 pH는 감소하고 총 산도는 증가하였다. 환원당은 대조구에서 각각 8.00 ㎎/g 및 13.59 ㎎/g이었으며, 130°C에서는 각각 55.72 ㎎/g 및 51.04 ㎎/g으로 증가하였다가 그 이상의 온도에서는 감소하였다. 갈변도는 대조구에서 0.09 및 0.06이었으며, 150°C에서는 각각 0.53 및 0.50으로 증가하였다. 조사포닌 함량은 열처리 전에는 각각 16.43 ㎎/g 및 24.20 ㎎/g이었으며 열처리 온도가 증가함에 따라 증가하여 150°C에서는 각각 43.50 ㎎/g 및 67.70 ㎎/g으로 대조구 대비 3배 가까이 증가하였다. 총 폴리페놀 함량은 열처리 온도가 증가함에 따라 증가하여 150°C에서는 각각 7.14 ㎎ GA eq/g 및 7.27 ㎎ GA eq/g으로 나타났다. 항산화활성은 ABTS 라디칼 소거능, DPPH 라디칼 소거능 및 환원력 모두 열처리 온도가 증가함에 따라 증가하였다. This study investigated the quality characteristics of Normal and Etteum Doraji subjected to heat treatment at 110∼150℃ for 2 hours. Carbohydrate content was higher in Normal Doraji, and the contents of crude ash, crude lipids, and crude protein were higher in Etteum Doraji. The pH and total acidity were negatively correlated with increasing heat treatment. Reducing sugar content and browning index of Doraji increased after heat treatment. The crude saponin content of Normal and Etteum Doraji increased from 16.43 ㎎/g and 24.20 ㎎/g before heat treatment to 43.50 ㎎/g and 67.70 ㎎/g after heat treatment at 150℃. The highest total polyphenol content of 7.27 ㎎ gallic acid equivalent/g was observed in Etteum Doraji treated by heat treatment at 150℃. ABTS radical scavenging activity increased to 3.59 ㎎ ascorbic acid equivalent (AA eq)/g and 3.61 ㎎ AA eq/g after heat treatment at 150℃. DPPH radical scavenging activity increased to 3.02 ㎎ AA eq/g and 3.03 ㎎ AA eq/g after heat treatment at 150℃. Reducing power also increased to 0.47 and 0.53 at 150℃.

A New Orange and Yellow Graft Cactus(Gymnocalycium mihanovichii) Cultivar ‘Hwiseong’

Myeong Il Jeong(정명일),Bong Nam Chung(정봉남),Jae Yeong Kim(김재영),Jeong Seob Song(송정섭),I Jin Choi(최이진),Yun Jum Park(박윤점) 한국원예학회 2004 한국원예학회 학술발표요지 Vol.2004 No.5

레크리에이션에 關한 硏究

宋明燮 충주대학교 1979 한국교통대학교 논문집 Vol.12 No.1

Now, the mechanization of the mode of life and men's surging in the city demand man body's mechanization as well as spiritual fatigue. Man have always tried to pursue the happy life from ancient times. Leisure to create culture is no less important than labour, so it is necessary in our life. In short, when man do his desiring work, he does not lose interest in his work even is he sit up all night doing it. Because it has an object that man desires, his expressing and his trial. In comparison with twelve-hour labour every day except Sunday in 1830, Saturday became four-hour labour and other days eight-hour in 1930, and Saturday and Sunday became holiday in about 1960. Labour hours cut in half in America for about one hundred years, from the 19th century to the 20th century, so leisurure times increased from ten-hour in a week to week to seventy-hour. According to enlargement of leisure, recreation gives us mental and physical rest from a hard life, and is the source stirring up new strength and volition from tomorrow's hard life. In this paper I'm going to study on the recreation giving us the enjoyable life.

Hand-Ball 選手의 基礎體力 向上과 技能信張에 關한 硏究

宋明燮 忠州大學校 1984 한국교통대학교 논문집 Vol.17 No.1

It is a well - knowh fact that modern sportsmen, regardless of the Orient or the Occident, devote their best efforts to developing more efficient training method to improve the competition power and skills since the results from every sporting events including international meeting have a great effect on raising the national prestige. Accordingly this paper studied on the improvement of skills of female handball players through the basic physical training, and set up some exercises of basic physical strength suitable for the handball guidance by analyzing the correlations among the main factors. The purposes of this study are as follows ; 1. To measure and compare the coefficient of skill expansion in dribbling, pass and shooting. 2. To examine on the efficience of game operaton. 3. To analyze synthetically the coefficient of skill expansion gained from the exercises of basic physical strength. 4. To formulate a reasonable guidance by analyzing the correlations of various factors of exercises.

學校體育과 社會體育의 關連性

宋明燮 충주대학교 1970 한국교통대학교 논문집 Vol.3 No.-

Befor I explain on the school exercises and the social exercises in this article, first of all, I am going to divide the exercises. The exercises can divide into various kinds according to the object and the range. That is, in case of dividing the exercises according to the stage of the growth, it divides into the exercises of the baby, the children, the young man, the prime of manhood, the old man and so on. Since its method differs according as the object is the nomal or abnormal person, the former the exercises of the baby, the children and the young man may be called the exercises of the normal person and the latter-the ecercises of the prime of manhood and the old man-the ecercises of the abnormal person. In case of dividing the ecercises according to the place again, it divides int o the exercises of the school, the workshop and the home. But the basic idea of the ecercises of the school and the society does not differ. It only changes from the difference of the place practicing the exercises. And in cas of thinking according to the responsible position training the exercises, the exercises of the school ought to be taken responsibility by the school and the exercises of the society ought to be taken responsibililty by the administra tive resonsible person in the regional society for the exersises of the citizen In this article, I am going to explain the real meaning and the idea of the exercises, and what are the matters in question of the exercises of the school and the society.