육우 햄에 대한 소비자 선호 분석

박종섭, 최양일, 공기서, 여순식 忠北大學校 農業科學硏究所 2012 農業科學硏究 Vol.28 No.3

The purpose of this study is to estimate the implicit prices and consumers’ preference by attributes on Korean beef cattle ham using choice experiments. Main attributes are the country of origin, non-antibiotic certification, HACCP certification, addition of Korean agricultural products and use of natural colors. The implicit prices of each attribute and level for country of origin are estimated as KRW 919.0 for Korean pork, KRW 2,173. for imported beef and KRW 5,232.9 for Korean cattle beef. The other estimated implicit prices are KRW1,762.9 for non-antibiotic certification, KRW 577.5 for HACCP certification, KRW 57.9 for addition of Korean agricultural products and finally, KRW 572.9 for use of natural colors. This study is expected to contribute to the decision-making process of Korean beef cattle farmers by providing useful quantitative information on attributes and price that are related to consumers’ preference on Korean beef cattle ham.

혈액암환자에서 조혈모세포 이식 후 따르는 헤르페스 바이러스 감영 양상

이호섭,탁희상,신성훈,김양수,남성진,김혜수,박진희,정수현,김성빈,김예나 고신대학교 의과대학 2010 고신대학교 의과대학 학술지 Vol.25 No.1

배경 : 헤르페스바이러스과에는 단순포진 바이러스(HERPES SIMPLEX VIRUS, HSV), 수두대상포진 바이러스 (VARICELLA-ZOSTER VIRUS, VZV), 엡스타인-바 바이러스 (EPSTEIN-BARR VIRUS, EBV), 그리고 거대세포 바이러스 (CYTOMEGALOVIRUS, CMV) 등이 있다. 헤르페스바이러스 감염은 혈액암환자에서 조혈모세포 이식 환자에서 전파 (dissemination), 이차감염, 세균 중복 감염의 심각한 합병증을 일으킬 수 있다. 하지만 항암약물치료를 받는 림파종 환자에서 항 바이러스 약제의 사용 용량과 기간에 대한 concensus는 없다. 헤르페스바이러스 감염에 대한 발생율과 위험인자를 후향성으로 분석하였다. 방법 : 고신대학교 복음 병원에서 1995년 6월부터 2009 년 2월 사이에 새롭게 진단되어 조혈모세포 이식을 받은 전체 58명의 환자들이 후향적으로 현 연구에 등록했다. 헤르페스 바이러스 감염은 임상적 진단, 혈청학적 검사 또는 병리학적 진단에 기초하여 확진한다. 환자들의 특성은 다음과 같다: 평균 연령은 44세 (범위 19-62세)였고 남녀비는 30:28이었다. 등록된 질환은 백혈병 (n=9, 15.5%), 림프종 (n=30, 51.7%), 다발성 골수종 (n=12, 20.7%), 재생불량성 빈혈 (n=6, 10.3%) 그리고 골수이형성증후군 (n=1, 1.7%)이 포함되었다. 결과는 chi-squre test나 independent samples T test를 사용하여 분석되었다. Multivariate analysises에 대해 logistic regression test를 사용하였다. 결과 : 15명의 환자들 (25.9%)에서 조혈모세포 이식후 헤르페스 바이러스 감염이 발생하였다. 조혈모세포 이식 5년간 누적 발생율은 53.9%였다. Univariate analyses에서 헤르페스 바이러스 감염에 대한 유의한 위험 인자는 없었다. 하지만 조혈모세포 이식후 생존 기간(40.18 ± 30.14 months vs 20.06 ± 26.67 months, p=0.018)은 헤르페스 바이러스 감염의 낮은 발병율과 유의한 관련성이 있었다. 이식 편대 숙주질환 (GVHD)의 존재 (37.5% in developed GVHD vs 0% in no GVHD, p=0.200), 동종조혈 모세포 이식에서 면역억제요법의 기간 (15.98 ± 14.02 months vs 6.78 ± 3.67 months, p = 0.374)은 헤르페스 바이러스 감염에 대한 위험인자가 아니었다. 결론 : 조혈모세포 이식 후 생존 기간은 어사이클로비어 예방을 받은 혈액암 환자에서 헤르페스 바이러스 감염의 낮은 발병율과 연관성이 있는 것으로 보인다. 저용량의 어사이클로비어 예방은 헤르페스 바이러스 감염의 고위험군인 조혈모세포 이식을 받은 혈액암 환자에 필요하리라 생각된다. Background : Herpesviridae family includes herpes simplex virus, varicella zoster virus, Epstein-Barr virus, and cytomegalovirus, etc. Herpesviridae viral infection (HVI) can lead to serious complications including dissemination, secondary infection, bacterial superinfection in patients with hematologic malignancy following hematopoietic stem cell transplantation (HSCT). But there was no consensus on the dose and duration of antiviral agents prophylaxis in patients undergoing chemotherapy. We retrospectively analyzed the incidence and the risk factors for HVI. Method : A total of 58 patients who newly diagnosed and received HSCT with prophylaxis of acyclovir at the Kosin University Gospel Hospital, Busan, Korea between June 1995 and February 2009 were enrolled retrospectively in the current study. HVI was confirmed based on clinical diagnosis, serologic test or pathologic diagnosis. The characteristics of the patients were as follows: the median age was 44 years (range 19-62 years) with a female-to-male ratio of 30:28. The enrolled diseases included leukemia (n=9, 15.5%), lymphoma (n=30, 51.7%), multiple myeloma (n=12, 20.7%), aplastic anemia (n=6, 10.3%) and myelodysplastic syndrome (n=1, 1.7%). The results were analyzed using a chi-square test and independent samples T test. For the multivariate analysis, we used logistic regression test. Results : Fifteen patients (25.9%) developed HVI after HSCT. The cumulative incidence of HVI was 53.8% at 5 years after HSCT. In univariate analysis, there was no significant risk factor for HVI. The presence of graft-versus-host disease (GVHD) (37.5% in developed GVHD vs. 0% in no GVHD, p=0.200), duration of immunosuppressive therapy (IST) in allo-SCT (15.98 ± 14.02 months vs. 6.78 ± 3.67 months, p = 0.374) were not risk factors for HVI. Conclusion : The incidence of HVI was similar to that in historical other studies. There was no risk factor associated with development of HVI. Most of the HVI occurred within the first 24 months after transplantation. So long term use of antiviral prophylaxis may be needed to prevention of HVI after HSCT.

소련 붕괴 이후 중앙아시아 각 국의 문화정책 연구

신양섭 한국외국어대학교 중동연구소 2003 중동연구 Vol.22 No.1

When Russians arrived in Central Asia, they saw the various ethnic and linguistic mosaic picture there. In order to rule this area effectively, therefore, Russian rulers had to prepare a special language policies for all the ethnic peoples. Russian language was selected as an official language. Although this language policy became the means of ethnic identity liquidation, Russian language played a great role for merging all the ethnic peoples and various languages in the Central Asia together. The breakdown of Soviet Union and independences of Central Asian republics extricate the traditional cultures and indigenous languages of the Central Asia out of liquidation crisis. But the new language policy to select its indigenous language as a state language in each republic gave rise to the new reaction from the ethnic minorities, in particular, Slavic minorities. The slavic minorities in each republic lost their privileges of the Soviet era and had to watch the language and ethnic policies of newly independent republic. They began to leave their "growing-up" homeland for "historical" homeland because of uncertainty of their future. Their massive emigration was a heavy blow to the republic's economy which resulted in lack of high manpower. So all the newly independent republics of the Central Asia should reform their language policies and other nationalism policies which they had started with great ambitions. Most republics put Russian language at the same status with their own languages or at the status of 2nd state language. They put off rehabilitation of pride and dignity of which they were deprived under the Russian rule and strive to make intellectual Slavic minorities stay in their own republics. Most republics in Central Asia try to fill up the ideological blank of communism with their traditional religion, Islam. The restoration of Islam include much danger when it is in collusion with Islamic Fundamentalism and lead to civil war at any time like Tajikistan. However all the presidents of Central Asian republics who were elected by vote after independences take advantage of Islam for preserving their political power. They adopted a two-pronged policy - both strong and moderate policy on Islam. They assist the moderate Muslim organizations which follows national policies but keep watch closely and suppress the Islamic Fundamentalism movement which is wriggling at the Ferghana Valley. However, Islam cannot be overlooked in the future of Central Asia. The scene which the most presents of Central Asia administer the oath of presidential office putting their hands on the Quran implies their future policies.

한국 고대 호국사상(護國思想)에 관한 연구

송양섭 춘천교육대학교 초등교육연구소 2003 敎育硏究 Vol.20 No.-

타직-아프간의 종교정책

신양섭 한국외국어대학교 중동연구소 2000 중동연구 Vol.19 No.1

N/O/N 박막 다이아프레임을 이용한 광섬유 압력센서의 제작 및 그 압력특성

유양욱,김명규,박동수,김창원,김진섭,이정희,손병기 경북대학교 센서기술연구소 1995 센서技術學術大會論文集 Vol.6 No.1

The 0.6 μm N/O/N triple layer, Si_(3)N_(4)(150 nm)/SiO_(2)(300 nm)/Si_(3)N_(4)(150 nm), was deposited on silicon substrate and the N/O/N thin film diaphragm was formed using anisotropic etching technique. The stress of the formed diaphragm was very small with temperature variations. Combining this diaphragm and the optical fiber, intensity-type pressure sensor was fabricated and its pressure characteristics were investigated. The relation between the optical output power, inversely proportional to the deflection of the diaphragm, and the applied pressure was almost linear in 0~77 torr range.

韓國 8個造林樹種의 林分內의 外生菌根버섯의 分布에 關한 硏究

金養燮,李景俊 서울大學校 農科大學 1985 서울대농학연구지 Vol.10 No.2

高等菌類中에서 外生菌根을 形成하는 菌根버섯의 奇主選擇性을 究明하기 爲하여, 全國 아홉個 場所를 對象으로 6月부터 10月까지 소나무林, 잣나무林, 낙엽송林, 젓나무林, 참나무林, 자작나무林, 포플러林, 밤나무林에서 菌根버섯을 採取하여 同定하고 서로 比較하였다. 8個 林分에서 總 38屬 133種의 菌根버섯을 採取하였는데 그 中 소나무林에서 19屬 39種 잣나무林에서 12屬 25種, 잎갈나무林에서 7屬 9種, 젓나무林에서 14屬 32種, 참나무林에서 13屬 29種, 자작나무林에서 7屬 10種, 포플러林에서 11屬 21種, 밤나무林에서 11屬 16種의 菌根버섯이 採集되었다. 가장 多樣한 菌根버섯을 生産하는 林分은 소나무林이었으며 가장 單純한 林分은 잎갈나무林이었다. 광대버섯類(Amanita), 무당버섯類(Russula), 졸각버섯類(Laccaria)는 모든 9個 場所에서 모든 林分에서 採集되어 가장 寄主의 範圍가 넓은 菌根버섯類이었으며 비단그물버섯類(Suillus)는 소나무科인 소나무林, 잣나무林, 잎갈나무林에서만 採集되었다. To understand the host specificity of ectomycorrhizal fungi, mushrooms occurring on the forest floor of pure stands of Pinus densiflora, Pinus koraiensis, Larix leptolepis, Abies holophylla, Quercus aliena, Betula platyphylla, Populus alba × glandulosa and Castanea crenata were collected for comparison. A total of 133 ectomycorrhizal species in 38 genera were collected, and following number of genera and species of putative ectomycorrhizal fungi were identified: 39 species in 19 genera from Pinus densiflora , 25 species in 12 genera from Pinus koraiensis, 9 species in 7 genera form Larix, 32 species in 14 genera from Abies, 29 species in 13 genera from Quercus, 10 species in 7 genera from Betula, 21 species in 11 genera from Populus, and 16 species in 11 genera from Castanea stands, The most diversified fungal flora was observed from Pinus densiflora, while Larix leptolepis had simplest flora. Among ectomycorrhizal fungi collected, Amanita, Russula and Laccaia were found in all the stands, suggesting broad host specificity of these genera. Suillus species were found in the four stands of Pinaceae, confirming limited association of Suillus with Pinaceae family only.

민중이슬람과 수피 종단

신양섭 한국외국어대학교 외국학종합센타 중동연구소 1999 중동연구 Vol.18 No.1

조선시대 사용된 안료의 색복원 연구 : 단청색 중심으로 Color Danchung

이양섭 건국대학교 생활문화연구소 1998 생활문화ㆍ예술논집 Vol.21 No.-

AbstractThe purpose of this study is to restore the traditional colors with the pigments. And consquently, the study has aimed to maintain the features of color design of lots of traditional buildings with Danchung(Palace, Temple, Royal Tomb Building). The method of this study are as follows. 1. Analysis of color Danchung from existing some building. 2. Conformation and microscoptic Analysis of the traditional Pigments. 3. Experimentation for the color restore. In the result, restored colors are as follows : ① Chang-dan(bright red) - 8.5R 6.0/12.0, ② Choo-hong(deep red) - 7.5R 3.7/10.0, ③ Seok-gan-joo(brownish red) - 8.0R 3.7/6.0, ④ Yook-saek(pink) - 8.2RP 6.2./8.5, ⑤ Ta-cha(darkbrown) - 8.3R 3.9/3.8, ⑥ Hwang(yellow) - 0.9Y 6.0/11.5, ⑦ Yang- rok(green) - 5.0G 6.2/7.5, ⑧ Noe-rok(bluish green) - 1.0BG 4.0/5.5 ⑨ Ha - yeob(deep green) - 0.1G 4.0/4.0 ⑩ Goon-chung(purplish blue) - 8.4PB 3.0/14.0 ⑪ Sam-chung (light blue) - 6.0PB 5.2/9.5, ⑫ Mook(black) - 7.0YR 2.2/0.5.]

혐기성 소화에 대한 식종원 및 암모니아 농도의 영향

김양지,김성일,신범식,안기섭,김종수 한국환경농학회 2004 한국환경농학회지 Vol.23 No.1

혐기성 소화에서 미생물에 저해/독성 물질로 알려진 암모니아의 농도와 식종원에 따른 영향 을 회분식 반응기를 이용하여 분석하였다. 식종원은 고농도의 암모니아에 장기간 적응된 축 산농가 축산폐수 집수조의 슬러지 그리고 저농도의 암모니아에 노출된 하수종말처리장 혐기 성 소화조 슬러지를 사용해서 COD 제거율과 biogas 발생량으로 측정된 혐기성 미생물의 활성에 저해영향을 주기 시작하여 3,500 ㎎-N/L에서는 더욱 심하였다. 암모니아 저해 농도 범위에서 휘발성 유기산의 농도는 50㎎/L 범위로 유지되므로 메탄생성균 뿐만 아니라 산생 겅균도 저해영향을 받는 것으로 나타났다. 축산폐수 집수조 슬러지로 식종된 경우 암모니아 농도가 TAN으로 2,500∼3,500 ㎎-N/L 범위에서도 COD 제거율과 biogas 발생량의 감소폭 은 미미하였으나, 하수종말처리장 혐기성 소화조 슬러지로 식종된 경우 암모니아 농도가 증 가할수록 COD 제거율과 biogas 발생량은 큰 폭으로 감소하였다. 결과적으로 암모니아에 장 기간 순응된 슬러지로 식종한 경우 암모니아의 저해 농도에 대하여 적응도 빨랐으며 저해영 양도 적었다. The seeding sources and concentration of ammonia on anaerobic digestion were investigated by batch culture bioreactors. The sourcces of seeding on anaerobic digestion were from swine wastewater collection pit of a hog raising farm and from anaerobic digestion sludge of a municipal sewage treatment plant. The inhibition of ammonia on anaerobic microoganisms was initiated at ammonia concentration of 1,500 ㎎NH₄-N/L and it s effect was increased by increasing ammonia concentration up to 3,500 ㎎NH₄-N/L, regardless the sources of seeding as evidenced by decreases in COD removal efficiencies and biogas yields. The inhibition occurred to not only methanogens but also acidogens since the concentration of volatile fatty acids was maintained at 50 ㎎/L. The COD removal efficiency and biogas yield were maintained constantly while increasing ammonia concentration up to 3,500 ㎎NH₄-N/L when swine wastewater collection pit was used as a seeding; however, those were decreased while increase ammonia concentration when anaerobic digestion sludge was used as a seeding. The results indicate that the seeding acclimated to high concentrations of ammonia for long time was easy in adaptation to high ammonia concentration and less subjective to ammonia inhibitory effects.