• Journal of Forest and Environmental Science
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• v.26 no.1
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• pp.37-51
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• 2010

A mushroom as a functional food material is being increasingly used in these days. It has been that about 1,500 species of mushrooms grow naturally in Asia. Among them about 700 species are edible, but about 30-50 species are poisonous. Even a poisonous mushroom is a very interesting subject for the dietary life research from biochemical viewpoint due to the fact that any mushroom can be the physiological active material. Not a few identified poisonous materials are being used as research reagents thus far. It is suggested that more useful materials could be obtained by progresses in future researches. The identification of the poisonous ingredient can open up a route for mushroom intoxication cure. It is known that cell destruction and troubles on skin, liver, and kidney troubles can be occurred from mushroom intoxication. Recently the author reported as a collection of treatises regarding anti-tumor substances of mushroom (2005), antibiotic substances of mushroom (2006), living-body functional and control substance (2007), and medicinal mushroom commonly used in Korean herbal medicines (2008). In this sequel, published research data on protoplasm, nerve, stomach and intestines, malodor, and acute pain poison of mushroom are collected and reported.

• Journal of the Korean housing association
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• v.16 no.4
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• pp.9-16
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• 2005

The purpose of this study was to suggest the basic material of elderly housing complex development by examining the preferred residential environmental characteristics of the elderly housing complexes according to the situation of old age of the pre-elderly. The study was conducted assuming eight different situations of old age according to health conditions, couple living conditions, and economic conditions. The subject is the pre-elderly who want to live in the elderly housing complexes in the future is unlike other studies, so the result of their preferred residential environmental characteristics would be more concrete and reliable. In general, the preferred residential environmental characteristics of the elderly housing complex change with the situation of old age. This suggests various elderly housing should be considered as the situation of old age develops.

• Maxillofacial Plastic and Reconstructive Surgery
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• v.16 no.1
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• pp.21-27
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• 1994

There are many residual nasal deformities following midface injury. The treatment of primary nasal deformities is delayed frequently due to several factors. And then, we usually perform the secondary nasal reconstruction. Autogenous bone is the material of choice for major nasal augmentation. It can be contoured appropriately and securely immobilized. It is rapidly incorporated as living tissue by the recipient bed. We used with iliac bone, contochondral graft and ear cartilage for secondary nasal augmentation and obtained the relatively fair results.

• Journal of the Korean Home Economics Association
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• v.43 no.4 s.206
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• pp.17-30
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• 2005

The Purpose of this study was firstly to identify the living characteristics of apartment residents in relation to the behavioral patterns in the kitchen and utility space and secondly to present the basic material necessary for planning the kitchen and utility space of future desirable apartments with consideration for resident usage. The findings are summarized as follows : 1) Behavioral patterns in the kitchen and utility space were classified as personal life, family with harmony, talking with visitors, caring for children, cleaning, cooking, and keeping and connecting. 2) Behavioral patterns in He kitchen and utility space showed patterns on personal life, family with harmony, and talking with visitors and were used in the kitchen including the dining room. 3) As the required kitchen size and sink arrangement varied according to the kinds of furniture appliance, plan for the kitchen wok is very necessary.

• Journal of the Korea Furniture Society
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• v.19 no.1
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• pp.11-21
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• 2008

For ages, Furniture, it has been improved for human aesthetic needs as well as human life as a tool. In the 1960s, it's the age of an ideological conflict. And its war made the hippie-culture come out. And, it was economically bountiful. The epoch-making development of the scientific technology made the result of space development, conquering the moon in the first of the mankind. Made the appearance of the Anti-design against the modern design which was the also, it traditional values and the mainstream. The plastic has merits, low-priced, light, being perfectly able to do mass production of the all kind of shapes' furniture with all-desired colors. It was the wonderful material for the expression of the short-life character, the irony, the kitsch, and an intentional decoration to being chased by anti-design. And the result, the plastic furniture in the people's daily-life has well represented with reflecting the mind of the people in that age.

• Journal of the Korea Furniture Society
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• v.25 no.4
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• pp.250-257
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• 2014

In recent years, young customers whose priority are on rationality and practicality of products and set a high value on space usage and storage efficiency have shown larger interest in knocked down furniture, thus its purchase has been on the rise. A baby bed design utilizing knocked down system suggested in this article, allows simple assembly and disassembly, easy transportation, easy movement, and also possible to recycle. Using laminated wood made of Douglas fir, a natural material, a baby bed is designed as knocked down structure. Its prototype is made to suggest easy assembly and disassembly design, which does not require any hardware. If efforts are put on the research of furniture design and its product development, focusing on the applicable usage and strength of knocked down furniture, it can become one of the solutions to the development of currently stagnant domestic furniture industry.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.34 no.s01
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• pp.16-25
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• 1989

A bioassay is a test system using a living organism (in whole or in part) to determine the presence or relative potency of chemical substances. The development and uses of bioassay are intimately linked to the discovery and characterization of the major classes of plant hormones. An application of this relationship is helpful for understanding the concept of plant hormones as well as the use of bioassay. And plant bioassay have been development and employed not only for the discovery and characterization of the biological activity of plant growth regulators but also have served several important secondary roles. The ideal bioassay should possess the characteristic of high specificity. great sensitivity. short response time, low cost and ease of obtaining plant material. acceptable ease of manipulation, and minimal space and equipment requirements.

• The Journal of Korean Medical History
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• v.24 no.1
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• pp.1-8
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• 2011

As the value of living a complete life has spread, the importance of elderly education as a part of continuing education is ever increasing. As much as the bodily health, the activity to prevent dementia or healthy brain is being emphasized, the math utilizing traditional material was suggested to devise the curriculum appropriate for the emotional/cognitive level of the elderly. This could induce interests of the elderly, and ultimately improved the concept of self-consciousness and self-esteem. Also, a plan for effective application of such 'silver math' should be prepared, and the execution of a fusion study for a medical approach of its effects is proposed.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2005.06a
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• pp.911-914
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• 2005

Soft tissue characterization and modeling based on living tissues has been investigated in order to provide a more realistic behavior in a virtual reality based surgical simulation. In this paper, we characterize the nonlinear viscoelastic properties of intra-abdominal organs using the data from in vivo animal experiments and inverse FE parameter estimation algorithm. In the assumptions of quasi-linear-viscoelastic theory, we estimated the nonlinear material parameters to provide a physically based simulation of tissue deformations. To calibrate the parameters to the experimental results, we developed a three dimensional FE model to simulate the forces at the indenter and an optimization program that updates new parameters and runs the simulation iteratively. The comparison between simulation and experimental behavior of pig intra abdominal soft tissue are presented to provide a validness of the tissue model using our approach.

• 한국문화재보존과학회:학술대회논문집
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• 2005.03a
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• pp.62-70
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• 2005

This paper presents the results of a study carried out on the diversity of the living microorganisms colonizing the inside of Gyeongjuseokbinggo(Treasures 66) and their effect on the substrate. The inner walls and the arch were first examined with the unaided eye. Green thick mats of algae and microorganisms covered the great part of the walls. For the laboratory research this green biogenic layer and the next soil layer were collected by scraping the walls and the arch under aseptic conditions. The material was then cultured in laboratory. In result, many different species of bacteria, fungi, algae, cyanobacteria and actinomycetes were isolated from the samples.