• Journal of The Korean Society of Grassland and Forage Science
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• v.15 no.2
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• pp.132-139
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• 1995

This experiment was canied out to select the soybean of high productivity suited for soiling. and growth characterisitcs, palatability, dry matter and crude protein yield of 10 cultivars of soybean have been evaluated at the experimental forage field. College of Natural Science of Kon-Kuk University in Chungju over three years (1 989-1 09 1 ). The results obtained are summarized as follows: JangBaek showed the tallest plant length from the 70th day to 80th day during cultivation period. and BaekUn showed the tallest at 90th day. PalDal among all cultivars showed the fastest growth rate and the strongest resistant lodging during cultivation period. The stem diameter of 70th day showed highly in order of PalDal and HwangKeum > BaekUn > KwangKyo and JangYeob, the 80th day showed highly in the order of TogYu > BaekCheon > JangBaek and 90th day showed highly in order of BangSa > BaekCheon > JangYeob. Stem hardness was highly increased with increasing of cultivation period, but no significant difference were found among the soybean cultivan. Especially, BaekUn and TogYu of 90th day showed very high as 17.9 and 17.6 kg/cm2, respectively. In the number of branch, PalDal was the lowest during cultivation period(70, 80 and 90th day), and 90th day showed lower two and three times than other soybeans(P<0.05). In the leaf rate, BaekCheon showed the highest according to cultivation period and the lowest in JangBaek. The fresh yield was tended to increase by increasing cultivation period at all cultivars except KwangKyo, but no significant differences were found among cultivars. Dry matter yield of JangYeob was the highest as 5, 861 kg/ ha at 70th day, and that of KwangKyo and TogYu was the highest as 7, 471 and 10, 603 kgha at 80th and 90th day, respectively. Relative palatability of 70th days showed very high at all soybean cultivars(81-100%), and that of 80th and 90th day showed the highest at TogYu, while showed the lowest at PalDal. In crude protein content of the 70th, 80th and 90th day, DanYeob, JangYeob and HwangKeum were the highest as 20.1, 17.9 and 20.4 percentage, respectively. Crude protein yield during cultivation period showed the highest at JangYeob(7Oth : 1, 068, 80th : 1, 211, 90th : 1, 882 kglha), but showed the lowest at BangSa(70th : 61 1, 80th : 814, 90th : 1, 078 kg/ha).

• 대한방사선방어학회:학술대회논문집
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• 2009.11a
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• pp.162-163
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• 2009

• Defense and Technology
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• no.12 s.142
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• pp.22-33
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• 1990

금년 6월 3일부터 8일까지 영국 알더숏(Aldershot)에서 3백60여개의 영국 방산업체들의 열띤 참가속에 개최된 영국 육군 장비 전시회(BAEE '90)는 전 세계 84개국의 2만5천명을 상회하는 참관객들로 성황을 이루었다. 이번 전시회에서는 챌린저 1 주전차의 개량과 105미리 개량포, AS 90 자주포 등이 관심의 대상이었으며, 능동적 차량방어시스템과 기동장비들의 여러 개선사항들이 주목을 끌었다. 또한 영국 전자산업의 발전 동향도 알아볼수 있는 좋은 기회였다

• Proceedings of the Korean Society of Applied Pharmacology
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• 2002.07a
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• pp.240-240
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• 2002

• Bulletin of the Korean Chemical Society
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• v.34 no.11
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• pp.3345-3349
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• 2013

Hsp90 shows great promise as a therapeutic target due to its potential to disable multiple signaling pathways simultaneously. In this study, we discovered that a natural product, butein moderately inhibited the growth of drug-resistant cancer cells (A2780cis and H1975), and brought about the degradation of oncogenic Hsp90 client proteins. The study demonstrated that butein would be a therapeutic lead to circumvent drug-resistance in cancer chemotherapy. The structure-based screening, synthesis, and biological evaluation of butein are described herein.

• Proceedings of the Korean Society For Composite Materials Conference
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• 2000.11a
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• pp.216-219
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• 2000

The adhesive bonded single-lap joint is due to its intrinsic load eccentricity problem, severe peel stresses concentration occur at both end of the joint. In this paper, new lap-joint is designed to avoid the singular peel stress, and to compare the stresses of the middle adhesive layer between the single-lap joint and the wavy-lap joint. Two adherend lay-up, i.e., [90/0/90/0]$_{2s}$ and [0/90/0/90]$_{2s}$ were consider in the study.

• The Korean Publising Journal, Monthly
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• s.253
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• pp.12-12
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• 1999

90년대 문학출판의 지형도를 한마디로 표현하자면, 백가쟁명의 시대였다고 할 수 있다. 70-80년대 삼각구도로 문학출판을 이끌던 창작과비평사, 문학과지성사, 민음사의 영향력 사이를 비집고 신흥 문학출판사들이 급속한 성장세를 보였다. 이는 계간지 숫자를 통해서도 알 수 있다. 98년도 "문예연감"에 따르면 현재 문예지의 종수는 모두 161종인데, 90년 들어 창간한 잡지만 90종으로 전체의 반이 넘는다. 물론 부침이 심한 잡지의 속성을 감안해야 하지만, 90년대에 다양한 문학적 발언들이 나왔다는 반증이 된다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2004.05b
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• pp.49-52
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• 2004

In this paper, we analyze Pseudo-Noise (PN) sequences generated by a 90/150 maximum-length Null Boundary Cellular Automata.

• Progress in Medical Physics
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• v.23 no.4
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• pp.285-291
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• 2012

In the present study, we measured the pure beta particle energy spectra of $^{147}Pm$, $^{85}Kr$, $^{90}Sr+^{90}Y$ radionuclide sources. We confirmed the residual maximum energies of KRISS sources meet the requirement of ISO 6980 and calculated mass collision stopping power ratio, which is essential for absolute measurement of absorbed dose from the reference ${\beta}$-rays. The residual maximum energies of KRISS $^{147}Pm$, $^{85}Kr$, $^{90}Sr+^{90}Y$ sources are 0.14, 0.57 and 0.93 MeV, respectively and the mass collision stopping power ratios are 1.123, 1.120 and 1.109, respectively.

• 주택과사람들
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• s.106
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• pp.90-90
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• 1999