• 한국식품영양과학회지
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• 제14권3호
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• pp.284-288
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• 1985

녹두발아중 항영양 과당류의 변화를 알아보기 위하여 실온에서 15시간 침지시킨 녹두(Phaseolus aureus)를 $25^{\circ}C$에서 7일간 발아시키면서 실리카박층크로마토그라피로 당의 패턴을 분석하였다. 녹두의 수분함량은 15시간 침지이후 발아 3일까지 65%로 유지되다가 4일째부터는 82%로 거의 안정하였다. 항영양 과당류인 raffinose와 stachyose는 박층크로마토그라피상에서 발아 $1{\sim}2$일째 급격히 감소하여 미량 존재 하다가 3일째부터는 거의 소멸되었다.

• 한국정보과학회논문지:소프트웨어및응용
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• 제30권1_2호
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• pp.1-18
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• 2003

객체 지향 모델링의 결과를 소스 코드로 매핑 할 때 구현 플랫폼에 맞는 정확하고 체계적인 매핑 기법이 요구된다. 또한, 모델링 자체는 구현 언어나 특정 플랫폼에 종속적이지 않기 때문에 특정 플랫폼이나 언어에 맞게 구현할 수 있는 효율적이며 순차적인 접근법이 필요하다. 모델링한 결과는 구현상의 소스 코드로 정확하게 나타나야 하며 정확한 매핑을 위해서 본 논문에서는 EJB(Enterprise Java Beans) 2.0을 기준으로 하여 구현하고자 할 때, 모델링 단계에서 도출된 각 클래스가 가지는 비즈니스 오퍼레이션들이 EJB 2.0에서 지원하는 여러 가지 구현 가능한 장치들을 통해서 어떻게 나타날 수 있는지에 대한 절차적이며 구체적인 방법 및 디자인 패턴을 제시한다. 따라서 개발자로 하여금 이러한 기법들을 이용하여 비즈니스 오퍼레이션을 좀 더 체계적이며 정확하게 EJB 2.0 플랫폼에 맞도록 구현하여 설계 내용이 구현 소스 코드 상에 정확히 대응되어 나타날 수 있도록 지침을 제시한다.

• 한국생활과학회지
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• 제18권3호
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• pp.631-639
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• 2009

This study examines how the project approach utilizing beans as the subject matter influences young children's scientific research capabilities and scientific attitudes. This examination ultimately aims at developing effective teaching methods and programs that can promote children's scientific research capabilities and scientific attitudes. Thirty six children at H kindergarten in Gunsan, Jeollabuk-do were selected as subjects of this study. The children aged five were divided into an experiment group and a comparison group, with eighteen for each group. Before the experiment, a pre-test was conducted on the children's scientific research capabilities and scientific attitudes. The pre-test results were subject to a t test to identify whether there were differences between the two groups in age as well as the levels of scientific research capabilities and attitudes. A post-test was also conducted to determine the differences between the two groups in these categories. These results have led to the conclusion that the project approach utilizing beans as the subject matter has a positive impact on improving young children's scientific research capabilities and scientific attitudes.

• 한국정보처리학회논문지
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• 제7권5호
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• pp.1388-1400
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• 2000

An important technical issue in recent software development is to make needed software by the composition of components that are assemblable, and configurable, and independently extracted. The main advantage of component-based software development is reducing development time and cost. It is more cost-effective in development time to use components that are already developed than developing from scratch. There are two ways of component-based software development: one is to compose self-developed components, and the other is to by the components developed by third-parties and compose them. In the second case, existing non component programs must can be used for reuse in the component development. In this paper, we approach two methods for increase of reusability of Java program. First, we suggest the technique of extracting the elements suitable for the Beans component model from Java program, and then we show a process and a guideline of converting the extract elements into the Beans component model. Second, we suggest a technique of automatically extracting component information from the Java Beans component, expressing them in XML, its is possible to reuse the efficient component environment.

• 한국식품영양과학회지
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• 제24권2호
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• pp.286-292
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• 1995

Proximate composition, dimension, water uptake and volume increase rates of three cultivars of Korean kidney beans, Pink(PKB), Red(RKB) and White(WKB) were compared. Significant differences in the proximate composition and calorie were not observed among samples. Hull removed samples showed the lowest ash content and the highest calorie. The rates of water uptake increased as the soaking temperature increased from 10~4$0^{\circ}C$. The moisture gain of the kidney beans during soaking showed a similar pattern to volume increase. Water uptake and volume increase rates were in the decreasing order of PKB, RKB and WKB. Moisture and volume gains held a linear relation with the square root of soaking time regardless soaking temperatures. The activation energies of water uptake and volume increase were 3033~3087 and 3077~ 3161 kcal/mole, respectively. The log time to reach a fixed moisture content showed a linear relation with soaking temperature regardless soaking temperatures. The z-values calculated from weight and volume changes decreased in proportions to the increase of hydration. The z-values of weight and volume to reach 50% hydration were 50.5~56.6$^{\circ}C$ and 48.4~61.2$^{\circ}C$, respectively.

• 한국자원식물학회지
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• 제34권6호
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• pp.527-535
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• 2021

Legumes have been important components of the human diet. They contain not only protein, starch, and dietary fiber, but also various phenolic compounds such as flavonoids and phenolic acids. The importance of phenolic compounds to human health is well known due to their antioxidant activities. In this study, three legumes (adzuki beans, common beans, and black soybeans) frequently cultivated in Korea were evaluated for their total phenolic content (TPC) and antioxidant activities using DPPH (2,2-diphenyl-1-picrylhydrazyl), ABTS (2,2'-azinobis (3-ethylbenzothiazoline 6-sulfonate)), and FRAP (ferric reducing antioxidant potential) assays. In addition, correlations between agricultural traits and antioxidant activities of these three legumes were analyzed. Antioxidant activities assessed by DPPH, ABTS, and FRAP assays and TPC showed wide variations among legumes types and accessions. Among the three legumes, adzuki beans showed higher TPC and antioxidant activity than the other two legumes. In correlation analysis, seed size showed negative correlations with antioxidant activities and TPC. In principal component analysis and hierarchical clustering analysis, each of the three legumes was clearly separate. Results of this study can be used as basic information for developing functional materials for each legume. They can also help us understand the overall antioxidant activity of the three legumes.

• International Journal of Computer Science & Network Security
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• 제21권11호
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• pp.89-96
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• 2021

This work is an extension of my work presented a robust and economically efficient method for the Discrimination of four Mung-Beans [1] varieties based on quantitative parameters. Due to the advancement of technology, users try to find the solutions to their daily life problems using smartphones but still for computing power and memory. Hence, there is a need to find the best classifier to classify the Mung-Beans using already suggested features in previous work with minimum memory requirements and computational power. To achieve this study's goal, we take the experiments on various supervised classifiers with simple architecture and calculations and give the robust performance on the most relevant 10 suggested features selected by Fisher Co-efficient, Probability of Error, Mutual Information, and wavelet features. After the analysis, we replace the Artificial Neural Network and Deep learning with a classifier that gives approximately the same classification results as the above classifier but is efficient in terms of resources and time complexity. This classifier is easily implemented in the smartphone environment.

• 한국식품저장유통학회지
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• 제22권2호
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• pp.182-189
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• 2015

4종류의 커피 원두(CS, Colombia superimo; EY, Ethiopia yirgacheffee; IM, Indonesia mandheling; IMM, India monsooned malabar AA)를 생두(raw coffee bean)와 각각 다른 온도(200, $250^{\circ}C$)와 시간(10, 15, 20 min)으로 로스팅하였으며, 최적의 로스팅 조건을 찾기 위하여 로스팅 중에 변화되는 pyrazine을 비롯한 몇 가지 성분과 항산화, 항당뇨 효과를 조사하였다. Caffeine 함량은 로스팅 정도에 따라 크게 차이를 보이지 않았으나, 5-caffeoylquinic acid와 total phenolic compounds는 대체로 로스팅이 강해질수록 크게 감소하였다. Pyrazine 화합물은 IMM에서 가장 많이 생성되었으며, $250^{\circ}C$에서는 시간이 경과할수록 급격히 줄어들었다. DPPH 라디칼 소거활성은 같은 처리농도에서의 BHT와 ${\alpha}$-tocopherol의 활성에 비하여 대부분 80% 이상의 효과를 나타내었다. 한편 FRAP assay에서는 로스팅 정도가 강해질수록 활성이 약간 감소하였다. ${\alpha}$-Glucosidase 저해활성은 유의할 만한 수준이었으나, $250^{\circ}C$에서 20분 roasting할 경우에는 활성이 80% 이상 줄어들었으며, ${\alpha}$-amylase 저해활성도 유사한 경향이었다. 이러한 결과로 로스팅 정도에 따른 생리활성과 커피의 고소한 향과 초콜릿 향을 내는 pyrazine 화합물의 생성을 종합적으로 보았을 때, $200^{\circ}C$에서 15분정도 로스팅하는 것이 가장 최적의 조건인 것으로 판단하였다. 따라서 이러한 결과는 커피산업에서 로스팅 조건을 달리한 원두커피의 향과 생리활성이 높은 커피를 생산하는데 활용될 수 있을 것이라 기대된다.

• 한국식품과학회지
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• 제10권4호
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• pp.415-422
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• 1978

한국산 두류중 대두를 제외한 팥, 녹두, 강남콩에 대한 일반성분의 분석, 용해도에 의한 단백질의 분별(分別) 정량(定量) 및 polyacrylamide gel disc electrophoresis를 수행한 결과는 다음과 같다. 1) 일반성분으로는 지방이 적어 1%미만이었고 탄수화물은 60% 내외로 많았으며 단백질은 $20{\sim}25%$ 이었다. 2) 단백질중 총 globulin 함량은 $46{\sim}59%$로 대두에 비해 적었고 녹두>강남콩>팥의 순이었다. Albumin은 대두와 비교할 때 강남콩만 비슷하였고 팥, 녹두는 떨어졌으며 대신 glutelin의 함량이 많아 $10{\sim}19%$의 범위에서 팥>녹두>강남콩의 순이었다. 3) 전기영동(電氣泳動) 결과 전(全)단백질을 pH 7.6 완충액으로 추출한 것은 팥, 녹두, 강남콩에서 각각 9, 12, 11개의 band를 보였으나 pH 4.8 완충액으로 추출한 것은 분리가 더 되 어 각각 13, 13, 12개의 band를 보였다. Water extract의 경우는 팥, 녹두, 강남콩에서 각각 10, 8, 9개의 band를 보였으며 이 중 albumin획분(劃分)은 각각 8, 9, 7개, globulin 획분(劃分)은 모두 4개의 band를 보였다. 세가지 두류의 globulin 획분(劃分)중 Rm 치 $0.05{\sim}0.07$사이의 band는 모두 water extract에서 나타나지 않았던 것으로 물에 녹지 않는 globulin 고유의 band인 것으로 생각된다.

• 대한한방내과학회지
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• 제13권1호
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• pp.61-69
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• 1992

In Nan-Gyung, showed that could know the lung condition taking pulse with the weight of three beans, the heart condition taking pulse with the weight of six beans, the spleen condition taking pulse with the weight of nine beans, the liver condition taking pulse with the weight of twelve beans, the kidney condition pressing to bone(骨). This theory is first suggested in Nan-Gyung(難經). In those case, the weight of three, six, nine, twelve beans and pressing to bone don't mean not the real weight but the relative weight(輕重) of taking pulse(按脈). In other words, those represent Boo Jung Chin(浮中沈), which are the conception of the upper, the meddle, the lower part(上中下). So, we could take pulse of the heart and the lung condition in Boo(浮), the spleen condition in Jung(中), and the liver and the kidney condition in Chim(沈). The heart and the lung pulse showed in the Boo(float level) must be seen with Boo-Mack(부맥 : float pulse), the liver and the kidney pulse showed in Chim (sinklevel) must be seen also with Chin-Mack(沈脈 : sink pulse). The result of the method of taking pulse of viscera with relative weight focused on the as pect of mornal pulse(平脈) and disease pulse(病脈) of five viscera in Mack-Gyung publeshed later than Nan-Gyung and special works which made a comprehensive survey the result is as follow. 1. In normal pulse of five viscera, the heart and the lunk pulse were shown with Boo-Mack(浮脈:float pulse) as the central figure, the liver's and the kidney's pulse were shown centering around Chim-Mack(沈脈: sink pulse) and the spleen's pulse was shown with Wan-Mack(緩脈) which is vital force of stomach(胃氣) and seen in only middle part. 2. In disease pulse of five viscera, frequently, the heart and the lung pulse was shown as Chim-Mack(sink pulse), the liver and the kidney pulse was seen as Boo-Mack (float pulse). 3. In the case of normal pulse. the method of taking pulse with relative weight in Nan-Gyung agree with the normal pulse of five viscera in Mack-Gyung. But in the case of disease pulse, they didn't correspond with the other. 4. So the method of taking pulse with relative weight in Nan-Gyung is not the exam pulse which ca be used in the clinical diagnosis but one of the feeling pulse way to bring in the conception of location of the visceras. 5. From now on, the method of taking pulse rdlated to relative weight need to be looked into minutely compared with later physician's theory than Mack-Gyung.