• Asian-Australasian Journal of Animal Sciences
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• 제12권8호
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• pp.1177-1180
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• 1999

This study describes the growth of broiler chickens to the two forms of Gompertz function for application in broiler production models. The first form is based on the estimated mature weight ($W_A$), while the second is based on the estimated hatch weight ($W_O$). Both equations gave identical estimation because they are mathematically identical. To fit the growth curve of commercial broilers that marketed at 35-42 days, it is unnecessary to keep broilers to near maturity (> day 140) to obtain growth data for deriving the Gompertz function. This date does not improve the curve fitting of the early growing period. Additionally, a high mortality and health problem occurred to this type of chicken after day 105.

• Mycobiology
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• 제38권4호
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• pp.282-285
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• 2010

Cordyceps cardinalis successfully produced its fruiting bodies from multi-ascospore isolates. However, subcultures of multiascospore isolates could not produce fruiting bodies after few generations. Fruiting body production also differed from sector to sector of the same isolate. Single ascospore isolates were then co-inoculated in combinations of two to observe the fruiting characteristics. Combinations of certain isolates produced perithecial stromata formation, whereas other combinations did not produce any fruiting bodies. These results show that C. cardinalis is a heterothallic fungus, requiring two isolates of opposite mating types for fruiting body production. It was also shown that single ascospore isolates are hermaphrodites.

• 한국주거학회:학술대회논문집
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• 한국주거학회 1991년도 학술발표대회논문집
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• pp.29-40
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• 1991

The purpose of this study is invested, recorded about traditional dwelling space, and there is to find out possibilites on the context of the inheritance of traditional life through analzing about life content and space. The results of this study are as follows: 1) Kwang Duk vililage is the typical traditional town where the confucian view of life still affects on overall housing life. 2) The pattern of layout is mainly 'ㅡ' and 'ㄱ' shaped type. In the plane and structural form, the original form is, though some parts have changed, maintained. 3) According to the analysis of transformation state of dwelling space, the category of transformation is summerized as follow ; changes of room function, increase and decrease of annex, and room size by changes of family structure, life style, farming operation style.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2010년도 춘계 학술발표회
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• pp.1094-1103
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• 2010

The safety of pile foundation is getting declined when the pile foundation acting on lateral load is exposed by dredging. So appropriate reinforcement is needed for stability secure. Thus, in this study, the stability variation and reinforcement range caused by dredging is estimated on the basis of down scale test. The scale effect is determined by real scale numerical analysis. the behavior of pile by dredging stages is estimated by load control type. The credibility is verified through the comparison between down scale model test and numerical analysis.

• 생약학회지
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• 제33권4호통권131호
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• pp.332-336
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• 2002

Opuntia ficus-indica var. sabotan was administered with diet for 5 weeks on db/db diabetic mice and its antidiabetic activity was investigated. Leaves of Opuntia ficus-indica var. sabotan inhibited the increase of body weight, glucose elevation in blood and urine, and protein excretion in urine, and protein excretion in urine. Opuntia ficus-indica var. sabotan also inhibited the intestinal maltase and sucrase activity on db/db Mice loaded with maltose and sucrose. However, it did not significantly lower HbAlc in blood of db/db mice. These results suggest that leaves of Opuntia ficus-indica var. sabotan could be effective on insulin-independent diabetic mellitus type 2.

• 한국응용곤충학회지
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• 제20권1호
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• pp.43-50
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• 1981

원뿔나방과(Oecophoridae)의 Promalactis속에 속하는 종들은 주로 인도지나 반도를 중심으로 하는 동양구에 분포하는 것으로 현재까지 외국에서도 이 속에 대한 분류학적 정리가 이루어진 바가 없다. 금번 필자는 우리나라산에 대한 정리를 위하여 일본의 북해도대학에 보관중인 일부 모식표본(Type Specimen)들의 생식기 스라이드를 송부받아 우리나라산과 비교검토할 기회를 얻었었다. 그 결과 필자에 의해 이미 신종으로 발표된 1종에 이어 2종을 추가로 분류동정하여 우리나라 미기록종으로 발표한다.

• 한국의류학회지
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• 제35권5호
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• pp.513-526
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• 2011

This study investigates the factors of LOHAS (Lifestyles of Health and Sustainability), to segment consumer groups by LOHAS and identify the differences of LOHAS groups in the purchase of LOHAS fashion products. A total of 398 people aged from 20s to 50s were surveyed in September, 2009. The data were analyzed with factorial analysis, ANOVA, LSD, Chi-square, Cronbach' ${\alpha}$, using the SPSS 12.0. The survey showed: 1) Seven LOHAS factors (environment preservation, family centered, pursuit of rural life, preference of environmentally friendly products, interest in health, pursuit of leisurely life, and soul & body balance), 2) LOHAS consumers were classified into five segments (health interest, well-being, LOHAS, unconcerned, and naturalist). The distribution of age level, education level, and the type of job were different among LOHAS groups; and 3) Experiences of purchasing LOHAS AS fashion products in the past and intention to purchase LOHAS fashion products in the future were different among LOHAS groups.

• Journal of Forest and Environmental Science
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• 제24권3호
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• pp.171-174
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• 2008

The increasing price of liquefied petroleum gas (LPG) has forced many households to shift to firewood/charcoal in the Philippines, causing tremendous pressure on the dwindling forest. This transition is more obvious in the rural area where firewood price is almost half of that in the cities. Both problems on big demand for firewood and the pressure on our forest can be partly solved by going into firewood plantation. After all, the country has vast track of idle lands, both private and government lands, waiting to be developed. What the government can do are: a) aggressive promotion of firewood plantation, b) simplify further the old technology on establishing firewood plantation to encourage more farmers, c) improve charcoal processing and d) promote the use of efficient stoves. This write up discusses the need for firewood plantation, areas available for planting, where to plant in farms, what species to plant in a particular soil type/location for optimum growth, planting methods, harvesting, marketing, and the side lights on the ecological benefits derived from plantation aside from wood.

• Journal of Nutrition and Health
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• 제22권2호
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• pp.70-83
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• 1989

A nutrition survey of 209 children, 6 to 13 years old, in the namgok elemetnary school at Namsamyun, Yongin-gun, Kyonggi province, was undertaken in July of 1987, to investigate dietary and nutritional status. Mean value of hight was 98% of the Korean standard established by the Korean Standards Research Institute. However, in these terms, 7.7% of the subjects were proven to be short, mean value of weight was 94.5 of the Korean standard. However, in these terms, 9.3% of the subjects were proven to be moderatly underweight ; whereas 10.4% of the subjects were proven to be over weight. By the WHO criterion, 18.4% of the subjects showed lower figures of hemoglobin than anemic level of 12gm%/이. Mean urinary urea nitogen/creatinine ratio was 9.1$\pm$5.0 Carbohyudrate provided 68% of total energy intake ; protein accunted for 13% ; fat provided 19%. Energy intake was divided among breakfast, lunch, dinner and snacks in a percentage ratio of 22 : 44 : 24 : 13. The survey clarified that the elementary school feeding largely supplemented the inadequate intake of these chidren at home.

• Journal of Microbiology and Biotechnology
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• 제9권3호
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• pp.352-357
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• 1999

Enterobacter sp. B54 inhibited growth of the fungus Phytophthora capsici on potato dextrose agar (PDA). Three mutants with antifungal activities (denoted M54-47, M54-113, and M54-329) which were lost or increased, through Pl::Tn5 lac mutagenesis, were used to isolate genes responsible for fungal inhibition on PDA. Two clones were selected from the partially EcoR1-digested genomic library of the wild-type strain by probing with genomic flanking sequences of each mutant. We have isolated a 20-kb EcoR1 genomic DNA fragment from this strain that contains genes involved in hyphal growth inhibition of P. capsici on PDA. Subcloning and expression analysis of the above DNA fragment identified a 8-kb region which was necessary for antifungal activities. A 8-kb HindⅢDNA fragment covers three genomic loci inserted by Tn5 lac in each mutant. This suggested that all genes which are related to antifungal activities might be clustered in simple forms of at least 5-8 kb sizes.