Pectinase를 生産하는 黑麴菌의 分離 및 同定

千性來,鄭址炘 全南大學校 農漁村開發硏究所 1985 농어촌개발연구 Vol.20 No.-

ABSTRACT Three fungus strains assimilating steamed sweet potato which consider as As Aspergillus niger were isolated primarily. The highest growth strain among the isolated strains in the Czapek-Dox agar medium contained pectin by plate culture method were selected and indentified. The optimum culture condition and fruit juice c1arifying activity were investigated. The results obtain혀 were summarized as follows. 1. Selected strain was identified as As Aspergillus niger group. 2. Optimum temperature and pH were 30t and pH 2. O. 3. Optimum culture medium of the selected fungus was consisted of the basal medium added sucrose as carbon source. urea as nitrogen source. K2HPO4 0.05% as phosphorous and potassium source. 4. Fruit juice clarifying activity of crude enzyme solution was 395 unit/ml.

Pectinase를 生産하는 黑麴菌의 分離 및 同定

千性來,鄭址炘 全南大學校 農漁村開發硏究所 1985 농산어촌개발연구 Vol.20 No.-

ABSTRACT Three fungus strains assimilating steamed sweet potato which consider as As Aspergillus niger were isolated primarily. The highest growth strain among the isolated strains in the Czapek-Dox agar medium contained pectin by plate culture method were selected and indentified. The optimum culture condition and fruit juice c1arifying activity were investigated. The results obtain혀 were summarized as follows. 1. Selected strain was identified as As Aspergillus niger group. 2. Optimum temperature and pH were 30t and pH 2. O. 3. Optimum culture medium of the selected fungus was consisted of the basal medium added sucrose as carbon source. urea as nitrogen source. K2HPO4 0.05% as phosphorous and potassium source. 4. Fruit juice clarifying activity of crude enzyme solution was 395 unit/ml.

정보화 시대와 문화정책

천성래 연세대학교 언론홍보대학원 1999 연세 커뮤니케이션즈 Vol.1999 No.11

義安大君李和의 功臣歷에 대한 고찰

천성래 한서대학교 동양고전연구소 2014 동방학 Vol.31 No.-

본 논문은 ‘여말 선초 의안대군 이화의 공신력’에 대한 고찰로서, 고 려 말에서 조선 초기는 왕조의 폐망과 개국으로의 변화가 극심했던 시 기로서 공신 의안대군 이화의 활동을 중심으로 공신력을 살펴 본 것이 다. 여말선초 위화도 회군과 조선의 개국, 제1차, 제2차 왕자의 난으로 국내외적으로 위기 상황에서 이화는 결정적인 공을 세웠고 그것은 그가 여말선초 4대공신이라는 기록적인 의미로 남게 되었다. 고려의 멸망과 조선의 건국이라는 미명아래 많은 공신들이 탄생할 수밖에 없었고 공신 도감을 설치하여 공신에 대한 업무를 관장하게 하였을 정도이다. 여말 선초의 최대 공신인 이화는 태조 이성계의 이복동생으로서 회군 공신, 개국공신, 정사공신, 좌명공신 등 4대 공신에 책봉되며, 당대 최대 의 특혜를 누린 인물이다. 그는 이성계의 최측근에서 여러 환난을 슬기 롭게 극복하고 행동하는 왕족으로서 고려 말 조선 초기의 실제적 힘이 되었다. 그는 영삼사사를 지내고 마침내 영의정이 되었으나 그에 대한 연구는 거의 전무한 실정이다. 따라서 본 연구는 의안대군 이화의 행적을 통해 여말선초의 공신에 대해 살펴보고, 공신에 대한 특혜와 공신의 위차 등에 대한 차이를 살펴 보는데 의미가 있다고 하겠다. 이를 통해 우리 역사 속에 숨어 드러나지 않았던 태조 이성계의 이복동생 의안대군 이화에 대한 생애를 더듬어 보고, 왕족으로서 위기의 순간에 역동적인 행동을 통해 성리학으로 무 장한 신흥사대부와 더불어 조선의 정통성 확립을 이룩한 이면의 무인정 신을 찾을 수 있을 것이다. As a part of examination into vassals of merit from the late era of Goryeo Dynasty to the early era of Joseon Dynasty, this study sought to investigate history about vassals of merit primarily in terms of Euian Daegun Yi Hwa's meritorious activities during such period of transition where extreme changes occurred with collapse of former dynasty as well as foundation of new dynasty. Yi Hwa rendered his distinguished services even under critical situations - whether national or international - accompanied with troop withdrawal at Wihwado, foundation of Joseon dynasty and two prince revolts (1st and 2nd). And his services gave a historical implication that he was one of 4 great vassals of merit during such a period of transition in Korean history. Under the guise of Goryeo Dynasty's collapse and Joseon Dynasty's foundation, it was inevitable that there were many vassals of merit produced during this critical period, and royal family granted proper favors to those vassals with stipend for vassals of merit. In particular, Joseon Dynasty installed even a governmental office for vassals of merit to supervise general affairs about vassals of merit. It may be definitely to say that Euian Daegun Yi Hwa was the greatest vassal of merit during the period of transition from Goryeo to Joseon. He was a half-brother of Taejo Yi Seong-gye, the founder of Joseon Dynasty. Yi Hwa was invested as the vassal of 4 great merits in contribution to troop withdrawal, new dynasty foundation, affairs of state and assistance in making Yi Seong-gye the first king of Joseon dynasty, so he could enjoy the greatest favor granted by the governmental authority of his contemporary dynasty. Yi Hwa was a royal family member who stood nearest by Yi Seong-gye and got over a series of hardships wisely with bold actions, so he could play a role as real contributor to founding Joseon Dynasty after collapse of Goryeo Dynasty. According to historical documents, he took up Yeongsamsasa and was finally appointed as Yeong-euijeong, the prime minister of Joseon Dynasty, but there was very few studies focusing on his presence in the history. Therefore, this study has its implications in that it addresses the historical activities of Euian Daegun Yi Hwa to examine vassals of merit from the late era of Goryeo Dynasty to the early era of Joseon Dynasty, and determine any differences in special favors and order of ranks for the vassal of merit. Thus, it is expected that we will be able to explore the lifetime of Yi Hwa, a covered half-brother of Taejo Yi Seong-gye in Korean history, and will be able to examine Yi Hwa's dynamic actions as royal family at critical moments of historical transition, so that we may find out the military spirit of a vassal behind his meritorious contribution to establishing the legitimacy of Joseon Dynasty in collaboration with emerging gentry armed with the philosophy of Neo-confucianism.

義安大君 李和의 功臣歷에 대한 고찰

천성래 한서대학교 동양고전연구소 2014 동방학 Vol.30 No.-

본 논문은 ‘여말 선초 의안대군 이화의 공신력’에 대한 고찰로서, 고려 말에서 조선 초기는 왕조의 폐망과 개국으로의 변화가 극심했던 시기로서 공신 의안대군 이화의 활동을 중심으로 공신력을 살펴 본 것이다. 여말선초 위화도 회군과 조선의 개국, 제1차, 제2차 왕자의 난으로 국내외적으로 위기 상황에서 이화는 결정적인 공을 세웠고 그것은 그가 여말선초 4대공신이라는 기록적인 의미로 남게 되었다. 고려의 멸망과 조선의 건국이라는 미명아래 많은 공신들이 탄생할 수밖에 없었고 공신도감을 설치하여 공신에 대한 업무를 관장하게 하였을 정도이다. 여말 선초의 최대 공신인 이화는 태조 이성계의 이복동생으로서 회군공신, 개국공신, 정사공신, 좌명공신 등 4대 공신에 책봉되며, 당대 최대의 특혜를 누린 인물이다. 그는 이성계의 최측근에서 여러 환난을 슬기롭게 극복하고 행동하는 왕족으로서 고려 말 조선 초기의 실제적 힘이 되었다. 그는 영삼사사를 지내고 마침내 영의정이 되었으나 그에 대한 연구는 거의 전무한 실정이다. 따라서 본 연구는 의안대군 이화의 행적을 통해 여말선초의 공신에 대해 살펴보고, 공신에 대한 특혜와 공신의 위차 등에 대한 차이를 살펴보는데 의미가 있다고 하겠다. 이를 통해 우리 역사 속에 숨어 드러나지 않았던 태조 이성계의 이복동생 의안대군 이화에 대한 생애를 더듬어 보고, 왕족으로서 위기의 순간에 역동적인 행동을 통해 성리학으로 무장한 신흥사대부와 더불어 조선의 정통성 확립을 이룩한 이면의 무인정신을 찾을 수 있을 것이다. As a part of examination into vassals of merit from the late era of Goryeo Dynasty to the early era of Joseon Dynasty, this study sought to investigate history about vassals of merit primarily in terms of Euian Daegun Yi Hwa's meritorious activities during such period of transition where extreme changes occurred with collapse of former dynasty as well as foundation of new dynasty. Yi Hwa rendered his distinguished services even under critical situations - whether national or international - accompanied with troop withdrawal at Wihwado, foundation of Joseon dynasty and two prince revolts (1st and 2nd). And his services gave a historical implication that he was one of 4 great vassals of merit during such a period of transition in Korean history. Under the guise of Goryeo Dynasty's collapse and Joseon Dynasty's foundation, it was inevitable that there were many vassals of merit produced during this critical period, and royal family granted proper favors to those vassals with stipend for vassals of merit. In particular, Joseon Dynasty installed even a governmental office for vassals of merit to supervise general affairs about vassals of merit. It may be definitely to say that Euian Daegun Yi Hwa was the greatest vassal of merit during the period of transition from Goryeo to Joseon. He was a half-brother of Taejo Yi Seong-gye, the founder of Joseon Dynasty. Yi Hwa was invested as the vassal of 4 great merits in contribution to troop withdrawal, new dynasty foundation, affairs of state and assistance in making Yi Seong-gye the first king of Joseon dynasty, so he could enjoy the greatest favor granted by the governmental authority of his contemporary dynasty. Yi Hwa was a royal family member who stood nearest by Yi Seong-gye and got over a series of hardships wisely with bold actions, so he could play a role as real contributor to founding Joseon Dynasty after collapse of Goryeo Dynasty. According to historical documents, he took up Yeongsamsasa and was finally appointed as Yeong-euijeong, the prime minister of Joseon Dynasty, but there was very few studies focusing on his presence in the history. Therefore, this study has its implications in that it addresses the historical activities of Euian Daegun Yi Hwa to examine vassals of merit from the late era of Goryeo Dynasty to the early era of Joseon Dynasty, and determine any differences in special favors and order of ranks for the vassal of merit. Thus, it is expected that we will be able to explore the lifetime of Yi Hwa, a covered half-brother of Taejo Yi Seong-gye in Korean history, and will be able to examine Yi Hwa's dynamic actions as royal family at critical moments of historical transition, so that we may find out the military spirit of a vassal behind his meritorious contribution to establishing the legitimacy of Joseon Dynasty in collaboration with emerging gentry armed with the philosophy of Neo-confucianism.

Pectinase를 生産하는 黑麴菌의 分離 및 同定

千性來,鄭址炘 全南大學校 農漁村開發硏究所 1985 農業科學技術硏究 Vol.20 No.-

, Three fungus strains assimilating steamed sweet potato which consider as Aspargillus niger were isolated primarily. The highst growth strain among the isolated strains in the Czapek-Dox agar medium contained pectin by platee culture method were selecte and indentified. The optimum culture condition and fruit Juice clarifying activity were investigated. Me results obtained were summarized as follows. l. Selected strain was identified as Aspergillus niger group. 2. Optimum temperature and pH were 30℃ and pH 2.0. 3. Optimum culture medium of the selected fungus was consisted of the basal medium added sucrose as carbon source, urea as nitrogen source, K₂HPO₄ 0.05% as phosphorous and potassium source. 4. Fruit juice clarifying activity of crude enzyme solution was 395 unit/㎖.

일반논문 : 의안대군이화(義安大君李和)의 공신력(功臣歷)에 대한 고찰

천성래 ( Seong Rai Cheon ) 한서대학교 동양고전연구소 2014 동방학 Vol.30 No.-

본 논문은 "여말 선초 의안대군 이화의 공신력"에 대한 고찰로서, 고려 말에서 조선 초기는 왕조의 폐망과 개국으로의 변화가 극심했던 시기로서 공신 의안대군 이화의 활동을 중심으로 공신력을 살펴 본 것이다. 여말선초 위화도 회군과 조선의 개국, 제1차, 제2차 왕자의 난으로 국내외적으로 위기 상황에서 이화는 결정적인 공을 세웠고 그것은 그가 여말선초 4대공신이라는 기록적인 의미로 남게 되었다. 고려의 멸망과 조선의 건국이라는 미명아래 많은 공신들이 탄생할 수밖에 없었고 공신도감을 설치하여 공신에 대한 업무를 관장하게 하였을 정도이다. 여말 선초의 최대 공신인 이화는 태조 이성계의 이복동생으로서 회군공신, 개국공신, 정사공신, 좌명공신 등 4대 공신에 책봉되며, 당대 최대의 특혜를 누린 인물이다. 그는 이성계의 최측근에서 여러 환난을 슬기롭게 극복하고 행동하는 왕족으로서 고려 말 조선 초기의 실제적 힘이 되었다. 그는 영삼사사를 지내고 마침내 영의정이 되었으나 그에 대한연구는 거의 전무한 실정이다. 따라서 본 연구는 의안대군 이화의 행적을 통해 여말선초의 공신에 대해 살펴보고, 공신에 대한 특혜와 공신의 위차 등에 대한 차이를 살펴보는데 의미가 있다고 하겠다. 이를 통해 우리 역사 속에 숨어 드러나지 않았던 태조 이성계의 이복동생 의안대군 이화에 대한 생애를 더듬어보고, 왕족으로서 위기의 순간에 역동적인 행동을 통해 성리학으로 무장한 신흥사대부와 더불어 조선의 정통성 확립을 이룩한 이면의 무인정신을 찾을 수 있을 것이다. As a part of examination into vassals of merit from the late era of Goryeo Dynasty to the early era of Joseon Dynasty, this study sought to investigate history about vassals of merit primarily in terms of Euian Daegun Yi Hwa`s meritorious activities during such period of transition where extreme changes occurred with collapse of former dynasty as well as foundation of new dynasty. Yi Hwa rendered his distinguished services even under critical situations-whether national or international-accompanied with troop withdrawal at Wihwado, foundation of Joseon dynasty and two prince revolts(1st and 2nd). And his services gave a historical implication that he was one of 4 great vassals of merit during such a period of transition in Korean history. Under the guise of Goryeo Dynasty`s collapse and Joseon Dynasty`s foundation, it was inevitable that there were many vassals of merit produced during this critical period, and royal family granted proper favors to those vassals with stipend for vassals of merit. In particular, Joseon Dynasty installed even a governmental office for vassals of merit to supervise general affairs about vassals of merit. It may be definitely to say that Euian Daegun Yi Hwa was the greatest vassal of merit during the period of transition from Goryeo to Joseon. He was a half-brother of Taejo Yi Seong-gye, the founder of Joseon Dynasty. Yi Hwa was invested as the vassal of 4 great merits in contribution to troop withdrawal, new dynasty foundation, affairs of state and assistance in making Yi Seong-gye the first king of Joseon dynasty, so he could enjoy the greatest favor granted by the governmental authority of his contemporary dynasty. Yi Hwa was a royal family member who stood nearest by Yi Seong-gye and got over a series of hardships wisely with bold actions, so he could play a role as real contributor to founding Joseon Dynasty after collapse of Goryeo Dynasty. According to historical documents, he took up Yeongsamsasa and was finally appointed as Yeong-euijeong, the prime minister of Joseon Dynasty, but there was very few studies focusing on his presence in the history. Therefore, this study has its implications in that it addresses the historical activities of Euian Daegun Yi Hwa to examine vassals of merit from the late era of Goryeo Dynasty to the early era of Joseon Dynasty, and determine any differences in special favors and order of ranks for the vassal of merit. Thus, it is expected that we will be able to explore the lifetime of Yi Hwa, a covered half-brother of Taejo Yi Seong-gye in Korean history, and will be able to examine Yi Hwa``s dynamic actions as royal family at critical moments of historical transition, so that we may find out the military spirit of a vassal behind his meritorious contribution to establishing the legitimacy of Joseon Dynasty in collaboration with emerging gentry armed with the philosophy of Neo-confucianism.