• Proceedings of the Korean Information Science Society Conference
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• 2003.04c
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• pp.130-132
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• 2003

1990년대 초반에 등장한 자바 언어는 빠른 속도로 프로그래머들 사이에 보급되었으며 인터넷의 등장과 더불어 이는 더욱 가속화되었다. 또한 무선 플랫폼 등과 같은 새로운 컴퓨팅 환경에 빠르게 대처함으로써 자바 언어의 끝을 예측하기는 쉽지 않은 상태이다. 초기 자바 어플리케이션들은 단일 티어(single-tier)로 개발되었으며 환경의 변화로 인해 이런 어플리케이션들을 네트워크로 연결할 필요성이 대두되고 있다. 자바 언어는 분산 컴퓨팅 환경의 솔루션으로 Enterprise JavaBean(EJB)［1］을 제시하고 있다. 본 논문에서는 기존에 개발된 자바 어플리케이션을 EJB로 래핑하기 위한 기법들을 제공한다. 핵심 비즈니스 로직을 가진 클래스들을 수작업을 통해 EJB로 변환할 수도 있지만 본 논문에서는 반자동화된 방법을 통해 변환 상의 효율을 증대시키고 변환 과정에서 발생할 수 있는 오류를 최소화하고자 한다. EJB 래핑 기법은 세션 빈(session bean)［1］래핑과 엔터티 빈(entity bean)［1］래핑으로 구성된다. 세션 빈 래핑은 자바 어플리케이션을 구성하는 클래스 가운데 질의문(query)을 가지지 않는 자바 클래스들을 래핑한다. 엔터티 빈은 질의문을 포함하는 자바 클래스를 래핑한다. EJB 래핑을 위해 리플렉션(reflection)［2］과 위임 (delegation) 장치를 사용한다.

• Journal of The Korean Society of Grassland and Forage Science
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• v.11 no.3
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• pp.158-161
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• 1991

Horizontal starch gel electrophoresis, follow by enzyrne-specific staining, separate and visualize several legume esterase isozyme. Using extracts prepared from cotyledon, radicle and plumule of legume seedlings germinated 5 days. The results were as follows. 1. The number and staining intensity of esterase isozyme bands varies depending on the plant species. tissues and developmental stage. 2. Bands in the cotyledon of field bean seedling expressed 4 and 1 in radicle. 3. In soybean cultivars, cotyledon of IIwangkum-kong had 3 bands and 1 band in the examined tissues of Paldal-kong and Jangkyung-kong seedling. 4. The cotyledon and radicle of french bean seedling had 3 bands, respectively. 5. The highest esterase isozyme activity appears to be expressed in the cotyledon and radicle of french bean, as indicated by intensity of stain, with the Paldal-kong particulary active.

• Proceedings of the Korea Information Processing Society Conference
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• 2002.11c
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• pp.2179-2182
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• 2002

EJB(Enterprise Java Beans)는 비즈니스 로직을 컴포넌트 형태로 작성하여 재 사용성을 향상시킨 서버 측 컴포넌트 모델로서, J2EE(Java2 Enterprise Edition)의 핵심이다. EJB는 컴포넌트를 특성에 따라 일반적인 비즈니스 로직을 나타내는 세션 빈(Session Bean), 데이터베이스에 저장된 데이터를 나타내는 엔터티 빈(Entity Bean) 그리고 JMS 메시지를 처리하는 메시지 드리븐 빈(Message-driven Bean)으로 구분한다. 이러한 빈들은 EJB 서버에 의해 관리된다. 본 논문에서는 EJB 서버에서 EJB 빈의 라이프 싸이클을 관리해주는 인스턴스 관리자(Instance Manager)에 대해 논의한다.

• Korean Journal of Plant Resources
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• v.24 no.3
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• pp.267-271
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• 2011

The main objective of the study was to investigate the phytic acid contents of various cereals and legumes produced in Korea. The results showed that the phytic acid contents of buckwheat, foxtail millets, sorghum, millet, barley, jobs' tears, yellow corn and wheat flour (Urimil) were in a range of 0.13 to 2.27%. The contents of the phytic acid ranged from 1.03 to 1.16% for legumes including red Indian bean, black Indian bean, mung bean, and black soybean. The phytic acid content of brown rice was five times higher than those of 100% polished rice. The polishing process of the rice decreased significantly the content of the phytic acid. We estimate that the daily phytic acid intake from rice was changed from 653 mg/day in 1995 to 430 mg/day in 2005 based on the results of a national nutrition survey.

• Journal of the Korean Society of Food Culture
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• v.1 no.2
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• pp.163-166
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• 1986

Soybean and mungbean sprouts are vegetables indigenous to Korea which have been grown throughout the year from the most remote age. They had been called interchangeably as duchaeah or duah. Control method of environmental conditions for soybean or mungbean sprouts growing had been already appreciated from long time ago. A growing method once developed might have been handed over considerable period. Siroo (시루) and yongsoo (용수) had been the most common containers and the watering skill is of the utmost importance for soybean sprouts growing. As the demand of soybean sprouts in the market increased, a pit has been used for bean sprouts growing, and transformed into regular soybean sprouts factory. Now bean sprouts are international food and the demand of bean sprouts seems permanent in Korea. Accordingly the long-term policy concerned with the production of soybean sprouts should be prepared, placing emphasis on improved quality and safety.

• Journal of Applied Biological Chemistry
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• v.50 no.3
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• pp.120-126
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• 2007

Volatile components in red bean (Vigna angularis) were investigated. Extracts prepared by simultaneous steam distillation and solvent extraction were analyzed by gas chromatography/mass spectrometry. One hundred and forty-two components including alkanes/alkenes (17), aromatics (5), furans (15), miscellaneous compounds (2), other nitrogen-containing compounds (11), aldehydes (11), naphthalenes (11), alcohols (34), ketones (23), sulfur-containing compounds (5) and esters (8) were identified. Some of these components, e.g. hexanal, were known to contribute to the "beany" odor in other beans. Due to the presence of such odor, red beans may not be acceptable to some consumers.

• Food Science and Biotechnology
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• v.14 no.1
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• pp.46-48
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• 2005

Growth inhibitory effects of ethanol extracts of green tea and pine needles on Bacillus stearothermophilus isolated from spoiled red bean paste were detected at concentrations higher than 750 ppm, and antimicrobial activity of pine needle extract was slightly higher than that of green tea exract. Growth inhibitory effect of pine needle extract in nutrient broth adjusted to pH 6.0, water-activity 0.92, and $45\;^{\circ}$Brix was observed at 500 ppm. These results indicated growth of B. stearothermophilus could be inhibited by adding pine needle and green tea extracts.

• Journal of Ginseng Research
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• v.9 no.2
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• pp.221-231
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• 1985

The effect of ginseng saponin on the activities of isocitrate lyase, palate synthase, succinate dehydrogenase, malate dehydrogenase and lipase have been investigated at the early phase of germinating soy-bean sprout and found that all the above enzymes were stimulated when the bean was rinsed for 24 hours with 10-4% saponin solution. The length of the saponin treated group was not longer than that of control group but the weight of the former was heavier (15%) than the latter. Total sugar content of test group was always much higher than that of control. From the above results, it was concluded that ginseng saponin might stimulate several enzymes of Soybean sprout during germination resulting in rapid growth of the Soybean sprout.

• Food Science and Preservation
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• v.7 no.1
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• pp.113-116
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• 2000

The antimicrobial activities of three parts of Korean sword bean , such as whole seed, dotyledon and hull were investigated . Yields were higher hull other parts in water and methanol extract. Methanol extract in seed parts was fractionated with different solvents, such as hexane, chloroform, ethyl acetate, butanol and water, yields of water fractino showed 3.3% , 2.5% and 0.3% in whole seed, 채쇼ledon and hull, respectively. In solvent extracts using methanol, hexane, chloroform, and water , methanol extract showed the most effective antimicrobial activities. Antimicrobial activities of ethyl acetate fraction of methanol extractwas higher than those of other fractions.

• Journal of the East Asian Society of Dietary Life
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• v.18 no.1
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• pp.29-40
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• 2008

The primary objective of this study was to determine the optimal mixing ratio in preparing Omi-Galsu concentrate. By varying the amounts of Omija extract, mung bean juice, and sugar in the concentrate mixture, we found that pH increased with greater amounts of Omija extract and sugar. According to sensory evaluations, sugar and total free sugar contents were highest when the mixing ratio was 1:1:20%(Omija extract, mung bean juice, and sugar respectively). This ratio also presented the most attractive color and highest overall acceptability.