• 한국잠사학회:학술대회논문집
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• 한국잠사학회 2005년도 제48회 춘계 학술연구 발표회
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• pp.72-72
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• 2005

• 한국독성학회:학술대회논문집
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• 한국독성학회 2001년도 International Symposium on Signal transduction in Toxicology
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• pp.1-8
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• 2001

Increased expression of inducible cyclo-oxygenase (COX-2) is associated with a wide variety of tumours. In addition inhibitors of COX have shown a great deal of promise in vitro and in animal models as potential anti-tumour therapies. COX enzymes utilise the substrate arachidonic acid to produce prostaglandin (PO)H$_2$, the precursor to all the prostanoids.(omitted)

• East Asian mathematical journal
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• 제21권1호
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• pp.49-60
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• 2005

In this paper we introduced Semi-neutral BCK-algebra and investigate some of its properties. The notions of ideals and subalgebras coincide in Semi-neutral BCK-algebras. We also show that if the number of nonzero elements in a Semi-neutral BCK-algebra is n, then the number of ideals/subalgebras in it is $2^n$. Further, we solved an open problem posed by W.A. Dudek in [2].

• 한국응용곤충학회:학술대회논문집
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• 한국응용곤충학회 2005년도 춘계 학술발표회
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• pp.156-156
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• 2005

• Journal of applied mathematics & informatics
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• 제11권1_2호
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• pp.327-340
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• 2003

For motion analysis electromagnetic sensors are often used to measure positions and orientations of human subjects. It is observed from several experiments of the Ergonomics Research group that there exist systematic errors and unexpected serious distortions due to some metal masses in the test area. A calibration process is necessary to fix these errors. In this article three models are proposed to correct position measurement errors based on observations from calibration experiments.

• 해양환경안전학회:학술대회논문집
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• 해양환경안전학회 2017년도 공동학술발표회
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• pp.79-79
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• 2017

• 한국응용곤충학회:학술대회논문집
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• 한국응용곤충학회 2003년도 추계 학술발표회
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• pp.144-144
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• 2003

• Journal of Electrical Engineering and Technology
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• 제2권2호
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• pp.172-177
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• 2007

Wavelet transforms provide basis functions for time-frequency analysis and have properties that are particularly useful for the compression of analogue point on wave transient and disturbance power system signals. This paper evaluates the compression properties of the discrete wavelet transform using actual power system data. The results presented in the paper indicate that reduction ratios up to 10:1 with acceptable distortion are achievable. The paper discusses the application of the reduction method for expedient fault analysis and protection assessment.

• 한국응용곤충학회지
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• 제1권
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• pp.37-41
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• 1962

1. 시험은 1961과 1962년의 2개년에 걸쳐 대관령에서 미국, 일본, 독일계와 한국재래품종 53품종을 공시하여 감자역병에 대한 저항성을 조사할 것이다. 2. 본시험은 자연발병하에서 조사하였으며 항저성의 차이를 다섯 계급으로 구분하였는데 그 결과는 아래와 같다. 면역성품종...Kennebec, Isola, Cherokee, Merrimack, Yoraku, Lisili, Cosima. 고도저항성품종...Antze, Ragis Isola, Delus, Hessenkrone, Plymouth, Sebago, Pungo, Sieglinde, Anco, Essex. 저항성품종...Tawa, B-605-10, Sequoia, Grata, Concordia, Onaway, Noring 1, Nisego. 이병성품종...Nordak, Pontiac, Benimaru, Early gem, Chippewa, Chitose, Ohjiro, Red Bake, Norland, Katahdin. 고도이병성품종...Russet Burbunk, May Queen, Earlaine, Irish Cobbler, Feldeslohn, Red Warba, Chisago, Osseo, Paunee, Warba, Norgleam, Red Beauty, Red, Danshaku, Namchak(Native variety). 3. 만생종품종이 조생종보다 저항성이었다. 4. 일본계와 미국계도입품종보자 독일계도입품종이 저항성이 강한 편이었다.

• Asian-Australasian Journal of Animal Sciences
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• 제26권1호
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• pp.97-107
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• 2013

The aim of this study was to establish relationships between chemical and physical parameters of wheat with performance and digestibilities of feed components in broiler chickens fed on wheat-based diets. Ninety-four wheat samples were selected for inclusion in four bird trials. Birds were housed in individual wire metabolism cages from 7 to 28 d and offered water and feed ad libitum. Dry matter intake (DMI), liveweight gain (LWG) and gain:feed were measured weekly. A balance collection was carried out from 14 to 21 d for determination of apparent metabolizable energy (AME), ME:gain, dry matter retention, oil and neutral detergent fibre (NDF) digestibility. At 28 d the birds were humanely killed, the contents of the jejunum removed for determination of in vivo viscosity and the contents of the ileum removed for determination of ileal dry matter, starch and protein digestibility. When wheat parameters were correlated with bird performance data, it was found that specific weight was not significantly (p>0.05) related to bird performance. Bird DMI, LWG and gain:feed were best correlated (p<0.05) with the rate of starch digestion, although the coefficients of correlation (r) were still low (0.246 to 0.523). A negative relationship (p<0.01) between AME and total (r = -0.432) and soluble (r = -0.304) non starch polysaccharide (NSP) was observed in this study. Thousand grain weight (TG) was positively correlated with DMI (r = 0.299), LWG (r = 0.343) and gain:feed (r = 0.371). When establishing multiple regression relationships, correlation coefficients greater than 0.8 were achieved for DMI, LWG, gain:feed and ileal crude protein digestibility. However, the economics involved in determining the parameters involved in the regressions make the process impractical.