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송해범,이재익,김주환,공건오 대구대학교 과학기술연구소 2000 科學技術硏究 Vol.7 No.1
These studies were conducted to examine the reproductive performance of the Korean native goats ( KNG) . The results of this study were as follows 1. The first estrus was 141.24±18.17 days after birth in the KNG. 2. The length of estrous cycle was 20.58±2.63 days in the KNG. 3. The duration of estrus was 17.83±7.34 hours in the KNG. 4. The gestation length was 150.69±6.14 days in the KNG. 5. The birth weights by kidding type were 2.28±0.26Kg. 2.11±0.30 Kg and 1.64±0.19 Kg in single, twin and triplet over, respectively. The birth weight by sex were 2.09±0.33Kg and 2.09±0.37Kg in male and female, respectively, and the mean birth weingt was 2.04±0.34Kg in the KNG. 6. The differences of weight by kidding type were 5.68±0.29Kg. 7.49±0.39kg and 11.71±1.36Kg in single, twin and triplet over before and after parturition respectively, and the average was 8.00±0.59Kg in the KNG. 7. The age of first kidding was 10∼12 months, the optimum age for first breeding was over 6 months in the KNG. 8. Korean native goats were the continuous breeder.
MGrid Portal : 분자 시뮬레이션 그리드 포탈
이종현(Lee Jong Hyun0 Kim),김동욱(D.W. Lee),이건영(K.Y. Jeong),정갑주(K.J. Hwang),황선태(S.T. Park),박형우(H.W.) 한국정보과학회 2004 한국정보과학회 학술발표논문집 Vol.31 No.1A
그리드 컴퓨팅은 다양한 이기종 분산 컴퓨팅 환경에서 다양한 소프트웨어들에 대한 설치, 운영, 업그레이드, 유지보수 등이 요구된다. 이러한 환경에서 응용 소프트웨어(특히, 레가시 소프트웨어) 지원은 매우 어려운 작업이다. 웹 포탈 기술은 이러한 문제에 대한 효과적 대안이다. 그러나 웹 포털의 경우 다양한 사용자 인터페이스 제공이 난해하여 긴밀한 사용자와 컴퓨터간 상호작용이 요구되는 응용과학 분야 연구에 적용이 어렵다. MGrid 포탈은 BT/NT분야에서 광범위하게 사용되는 연구기법인 분자 시뮬레이션을 지원하도록 설계된 그리드 포탈 시스템으로 분자 시뮬레이션 작업들에 대한 상세한 모니터링 및 통제 기능을 지원하도록 설계되어 있다.
D0 Collaboration,Abazov, V.M.,Abbott, B.,Acharya, B.S.,Adams, M.,Adams, T.,Alexeev, G.D.,Alkhazov, G.,Alton, A.,Alverson, G.,Askew, A.,Atkins, S.,Augsten, K.,Avila, C.,Badaud, F.,Bagby, L.,Baldin, B. North-Holland Pub. Co 2012 Physics letters: B Vol.716 No.2
We present a search for the standard model Higgs boson in 9.5 fb<SUP>-1</SUP> of pp@? collisions at s=1.96 TeV collected with the D0 detector at the Fermilab Tevatron Collider. The final state considered contains a pair of b jets and is characterized by an imbalance in transverse energy, as expected from pp@?→ZH→νν@?bb@? production. The search is also sensitive to the WH→@?νbb@? channel when the charged lepton is not identified. The data are found to be in good agreement with the expected background. For a Higgs boson mass of 125 GeV, we set a limit at the 95% C.L. on the cross section σ(pp@?→[Z/W]H), assuming standard model branching fractions, that is a factor of 4.3 times larger than the theoretical standard model value, while the expected factor is 3.9. The search is also used to measure a combined WZ and ZZ production cross section that is a factor of 0.94+/-0.31(stat)+/-0.34(syst) times the standard model prediction of 4.4 pb, with an observed significance of 2.0 standard deviations.
조근자(CRO Keun Ja),양은진(YANG Eun Jm),김수일(KIM Soo Il),권오유(KWON 0 Yu),김원식(KIM Won S.k) 대한체질인류학회 1997 대한체질인류학회지 Vol.10 No.1
간추림 저자들은 1997년 충남대학교 의과대학 해부학실습실에서 인체해부학실습중 발견된 2예의 복장근에 대하여 조사 연구한 바흘 보고한다. 제l예 복장뼈의 오른쪽에서 큰가슴근의 복장부분 이는곳 앞에 위지했다. 길이는 약 11 5㎝, 폭은 명균 약 15㎝ 이었다. 제 5갈비뼈영공 아래모서리에서 얼어 복장뼈와 거의 명행하게 주행하여 제2갈비뼈연골 수준에서 큰가슴근의 욕장갈비부훈 이는곳 근막에 닿았다 큰가슴근막과 독립된 복장근 고유의 근막을 형성하고 있었다. 제2예 복장뼈의 앞면에 걸쳐있었으며 안쪽 힘살과 왼쪽 가쪽 힘살로 구성되어 있었다. 걸이는 약 20㎝, 폭은 안쪽 힘살이 약 30㎝, 왼쪽 가쪽 힘살이 약 12㎝ 이었다 두 힘살은 욕장뼈칼몰기결항 수준에서 배곧은근집으로부터 각 각 일애 복장뼈와 영행하게 앞가슴역의 중앙부를 주행하다 제4갈비뼈연공 수춘에서 힘살이 서로 합쳐진 후 널힘줄로 되어 넓은목근의 널힘줄과 복장뼈자루의 중간부에 닿았다.
國産 Rhodochrosite로부터 黃酸망간 浸出時 不純物 除去에 관한 硏究 (제2보)
金城權,崔昌鎭,金英玉 圓光大學校大學院 1987 論文集 Vol.1 No.-
The purpose of this investigation is to study efficiency of the impurities removal and leaching efficiency of manganese(Ⅱ) sulfate on the pH when we make pure manganese (Ⅱ) sulfate by the leaching from the medium-grade domestic rhodochrosite ore under the best conditions. Leaching process is carried out by treating the sample with sulfuric acid to extract out the manganese (Ⅱ) sulfate, thereafterto experimentally obtain the content of each component in leached solution. The Leaching efficiency-pH relations of manganese(Ⅱ)sulfate was measued in MnSo₄ solutions as function of pH with Ca(oH)₂-BaS. Then removal efficiency-pH relations of Iron was measured in MnSo₄ solutions as function of pH with Ca(oH)₂. The best pH-response of the efficiency of Iron removal was obtained as above 94.2% in Ca(oH)₂solutions in the pH range 5.0. The leaching efficiency and the removal efficiency-pH relations of impurities (magnesium) was measured in MnSo₄ solutions as function of pH with NH₄(OH) and NH₄(OH)-BaS. With the intention of obtain the best conditions of impurities pH relations, leached substances were investigated by means of I.C.A.P analysis, Atomic absorption spectra, X-ray diffraction, Infrared spectra and chemical analysis.
Expression of Hantaan virus G2 envelope protein and its application for vaccine development
Shin, Young Cheol,Ha, Suk-Hoon,Hong, Sun Pyo,Noh, Kap-Soo,Lee, Sung Hee,Kim, Soo-0k,Yoo, Wang-Don,Kim, Hyun-Su 충남대학교 약학대학 의약품개발연구소 1994 藥學論文集 Vol.10 No.-
Hantaviruses in Buyavirade family are classified to four major types of viruses which are Hantaan virus, Seoul virus, Pumalla virus, and Prospect Hill virus for their serotypes by plaque reduction neutralization tet(PRNT).
Kang, B. R.,Ko, S.J.,Kim, 0.1,Choi, O.S.,Kim, J.D.,Choi, K.J. 한국유기농업학회 2011 韓國有機農業學會誌 Vol.19 No.S
We studies a model for management of pepper anthracnose based covering method and spraying system in field. 1. Among 82 organic fungicides, 42 materials showed most effective inhibition against mycelia growth of the Colletotrichum acutatum in vitro. 23 formulated biocontrol agents were chosen to control the disease from 42 biocontrol agents in greenhouse. In the end, five kinds (2 plant extracts, 2 biopesiticides, 1 Bordeaux mixture) were selected from 23 materials in the field. 2. The mulching materials of bed covering in fruit season were thin non-woven fabric sheet and black plastic. The use of a fabric sheet was reduced the spread of anthracnose as compared to the plastic covering. 3. The application with the chosen materials was reduced 34% of anthracnose for 7 times sprays to planting 70 days as compared to the untreated control. In yield, nonwoven fabric sheet with formulated biopesticides was increased 17% than black plastic. 4. This result indicated that the developed biocontrol strategy could be an effective and economic crop protection system in organic pepper cultivation field.