학습자 코퍼스를 이용한 영어 문법 교정 모델 개발

한나래 사단법인 한국언어학회 2008 한국언어학회 학술대회지 Vol.2008 No.12

Physicochemical quality of hardy kiwifruit (Actinidia arguta L. cv. Cheongsan) during ripening is influenced by harvest maturity

한나래,박효원,김철우,김문섭,이욱 한국산림과학회 2019 Forest Science And Technology Vol.15 No.4

Hardy kiwifruit is popular among consumers, but it has a short shelf-life. In this study, the influence of harvest maturity on the physicochemical properties of ‘Cheongsan’ hardy kiwifruit was investigated during storage at 22 C. Harvested fruit were divided based on the soluble solids content (SSC) into ‘harvest 1’ and ‘harvest 2’ with 6% and 8% SSC, respectively. As the fruit continued growing on the vine, the fresh and dry weights at harvest were 1.3 and 1.7 times higher in ‘harvest 2’ than in ‘harvest 1’, respectively. There was no significant difference in titratable acidity between the two groups. Harvest maturity significantly affected the content of total phenolic compounds; ‘harvest 2’ fruit had 2.1 times higher concentration than that of ‘harvest 1’ fruit. The respiration rate rapidly increased after harvest, and the SSC also increased throughout the ripening, regardless of fruit maturity. ‘Harvest 2’ fruit exhibited significant reduction of weight loss and retained firmness during ripening compared with those of ‘harvest 1’ fruit. The ‘harvest 1’ fruit were not of adequate quality and spoiled before ripening. These data suggest that ‘Cheongsan’ hardy kiwifruit should be harvested when the SSC is greater than 8% to retain premium quality fruit.

미얀마 주요채소의 저장온도에 따른 선도유지기간 비교

한나래,나해영 한국국제농업개발학회 2020 韓國國際農業開發學會誌 Vol.32 No.3

본 연구는 미얀마에서 생산된 상추, 아스파라거스, 오이, 오크라, 토마토의 선도유지기간 향상을 위한 저온저장 및 유통 체계 구축의 필요성을 제사하고자 하였다. 이를 위해 상온, 10oC, 4oC에서 8주 동안 저장하면서 각각 채소들의 품질변화를 조사하였고 그 결과를 요약하면 다음과 같다. 1. 미얀마에서 채소 품목을 상온 유통 할 경우 수분감소 및 부패 발생으로 유통기간이 매우 짧아짐을 확인하였다. 2. 중량감소율을 모든 처리에서 저장기간이 길어질수록 증 가하는 경향이었고, 상추, 아스파라거스, 오크라의 중량감소율은 저온 저장(10oC 및 4oC) 2~3주 만에 약 50% 까지 증가하였다. 3. 10oC 저온저장을 통해 상추, 아스파라거스, 오이, 오크라, 토마토의 선도유지기간을 상온저장에 비해 각각 4주, 2주, 3주, 2주, 3주가량 향상시켰다. 4. 본 연구의 결과를 통해 10oC 이하의 온도조건에 저장했을 때 상온 저장에 비해 유통기간이 연장됨을 확인하였으나, 대부분의 채소 품목의 저장성은 온도조건 뿐만 아니라 상대습도를 포함한 다양한 외적 요인에 영향을 받기 때문에 품목에 따른 차이가 매우 컸다. 5. 따라서 향후 각 품목별 최적 저장 온도 설정 및 상대습도에 따른 저장기간 구명 등 저장성 향상 및 유통기간 연장을 위한 다양한 연구가 필요할 것으로 판단된다. This study was conducted to evaluated the postharvest quality on Myanmar vegetables such as lettuce, asparagus, cucumber, okra, and tomato, during storage at 30, 10 and 4oC. Marketability of lettuce, asparagus and okra stored at 30oC rapidly declined due to wilting by water loss and decay, and the vegetables was considered unmarketable within a week. Weight loss of lettuce, asparagus and okra increased up to 50% within 2 or 3 weeks after storage at 10 and 4oC. Cucumber and tomato showed lower weight loss compared to the other vegetables during storage. Cold storage at 4oC effectively reduced deterioration of cucumber and tomato quality by delaying coloration and decay. Marketability of cucumber and tomato stored at 30oC reduced to 20.0 and 14.0%, respectively; however, cucumber and tomato was still considered marketable following 2 (12.0% reduction) and 5 weeks (12.5% reduction) in storage, respectively, at 4oC. On the other hand, marketability of lettuce, asparagus, and okra decreased approximately 50% after 1 week at 4oC because the vegetables became shriveled by water loss.

Antioxidant and Antihypertensive Activities of Grains Grown in South Korea in Relation to Phenolic Compound and Amino Acid Contents

한나래,우관식,이진영,추지호,김미향,이유영,강문석,김현주 한국식품영양학회 2023 韓國食品營養學會誌 Vol.36 No.6

Hypertension is characterized by excessive renin-angiotensin system activity, leading to blood vessel constriction. Several synthetic compounds have been developed to inhibit renin and angiotensin-converting enzyme (ACE). These drugs often have adverse side effects, driving the exploration of plant protein-derived peptides as alternative or supplementary treatments. This study assessed the phenolic compound and amino acid content and the antioxidant and antihypertensive activity of 5 South Korean staple crops. Sorghum had the highest phenolic compound content and exhibited the highest antioxidant activity. Millet grains, particularly finger millet (38.86%), showed higher antihypertensive activity than red beans (14.42%) and sorghum (17.16%). Finger millet was found to contain a large proportion of branched-chain, aromatic, and sulfur-containing amino acids, which are associated with ACE inhibition. In particular, cysteine content was positively correlated with ACE inhibition in the crops tested (r=0.696, p<0.01). This study confirmed that the amino acid composition was more correlated with the antihypertensive activity of grains than the phenolic compound content. Finger millet mainly contained amino acids, which have higher ACE inhibitory activity, resulting in the strongest antihypertensive activity. These findings underscore the antihypertensive potential of select crops as plant-based food ingredients, offering insight into their biological functions.

강화 고려왕릉의 석물 연구

한나래,Han, Na Lae 국립문화재연구원 2008 헤리티지:역사와 과학 Vol.41 No.1

Since now, the study on the Goryo royal tomb has been insufficient because of the realistic restriction. Goryo royal tombs are mostly located in Gae-sung, the capital of the Goryo Dynasty and we don't have possibility to see them actually. And also the Study on stone figures which has been closely related with the structures of the royal tomb has limited in Unified Silla and the Choson Dynasty period. So in this paper I have examined Stone figures of the royal tomb in Gangdo period with the target on five Goryo royal tombs of that period. In the result of this study, the royal tomb system in Gangdo period was more streamlined than that of the previous period. For example, facilities such as the railing stone or a folding screen stone were simplified. And sculpture Came to be smaller than after that perial. Also Icon of sculpture changed. It is presumed that this change was because of the anxious situation of Gangdo period with politic and social. 고려왕릉은 대부분 개성에 위치하여 실견할 수 없다는 현실적 제약 때문에 연구가 미흡하였다. 또한 왕릉의 구조와 밀접한 관련을 갖고 있는 석물에 대한 연구도 통일신라 및 조선시대에 국한되어 왔다. 이에 본고에서는 강화도 소재 고려왕릉 5기를 대상으로 축조배경과 현황, 석실구조를 살펴본 다음, 강도시기 왕릉관련 석물의 구조적 도상적 특징을 정리해 보았다. 그 결과 강도시기 석물의 특징으로는 구조의 간소화와 규모의 축소를 들 수 있다. 난간석 및 병풍석 등의 시설은 구조적으로 간소화되고 석인상의 크기는 이후 시기에 비해 두드러지게 작다. 또한 도상에 있어서도 석양의 채용 등 일정한 변화가 나타난다. 이러한 변화는 당시 정치 사회적으로 불안한 강도시기의 상황이 반영된 것으로 추정된다.

땅콩 겉껍질 추출물의 피부관련 효소저해활성 비교 및 화장품 제형 적성 검토

한나래,이진영,김미향,최은영,안봉전,이유영,강문석,김현주 한국산업식품공학회 2023 학술대회 및 심포지엄 Vol.2023 No.04

2000년 이후 역사문화환경 보존정책 관련 언론이슈 분석-현상변경허가를 중심으로-

한나래 한국박물관학회 2022 博物館學報 Vol.- No.43

In this study, the media issues related to the Conservation Policy for the Historical and Cultural Environment were analyzed. It dealt with conflicts related to permission for changing the current status, policy changes of the federal and local governments, etc. from 2000 when the change permission system for space was introduced in the Cultural Heritage Protection Act to the present, in order to confirm the ‘social perception’ of the historical and cultural environment preservation policy. In order to identify related issues, linked article were compiled using Bigkinds and four keywords : ‘historical and cultural environment’, ‘changing the status quo of cultural heritage’, ‘historical landscape’, and ‘cultural heritage in space unit’. In the 4 search terms, terms such as ‘place’ representing conflicts, and the subject of enforcement associated with permission to change the status quo were mainly identified when looking at the relationship diagram and related word analysis results provided by Bigkinds. And ‘historical and cultural environment’ and ‘changing the status quo of cultural heritage’ were identified differently in its key associations. ‘historical landscape’ was identified as a keyword highly correlated with ‘preservation of hanok(Korea-style house)’ in the relational diagram analysis, and a number of related words with modern cultural heritage along with ‘cultural heritage in space unit’ were confirmed in the related word analysis. In addition, while ‘historical and cultural environment’ and ‘changing the status quo of cultural heritage’ were search terms closely associated with specific cases of change in the status quo, ‘cultural heritage in space unit’ and ‘historical landscape’ were relatively associated with preservation values ​​and conservation concepts. The types of articles confirmed by the four search terms were divided into issues related to conflicts over permission for changing the status quo of cultural heritage, and issues linked to changes in the Conservation Policy for historical and cultural environment, such as standards for permission. The trend of conflict issues over the last 20 years showed the characteristics of viewpoint of the media. For example, it has been dealt with the topics such as various cases of changing the status quo and the results of deliberation by the Cultural Heritage Committee, actively revealing their perspective on the results of the policy implementation, and in addition to ‘preservation of cultural heritage’, more diverse values such as citizens’ property rights were also discussed. It was characterized by the fact that the ‘World Heritage’ plays an important role in the recognition of cultural heritage landscape conservation and the cultural heritage landscape conservation movement by various groups with more diverse characteristics was actively appearing. As policy issues, the issue of easing or strengthening the height regulation policy for buildings around cultural heritage was highlighted the most, and policy issues related to urban landscape, ancient city, modern cultural heritage, and hanok were appearing together. However, as compared to conflict issues, repeated reports of specific issues were rarely confirmed, so it seems that the social awareness of changes in regulatory policy was not so high compared to conflicts associated with permission for changing the current status. In addition, policy issues regarding urban planning, ancient times, modern cultural properties, and hanok were also identified, and there was a tendency to converge the issues of ‘modern cultural heritage’ and ‘ancient city’ with the development of local tourism contents. It was observed that the two types of conflict and policy issues were not clearly separated. However, there was a complementary relationship between two issues. Conflict issues over permission to change the status quo were expected ...

백제 사찰 부속건물지의 유형과 성격

한나래 한국대학박물관협회 2012 고문화 Vol.80 No.-

The annex compound of ancient temples includes all buldings that complements the main buildings such as towers, temples, halls etc. The annex compounds were numerously reported in the excavation reports,but were never an individualized research subject. It was always viewed and categorized as a part of temple arrangement. Therefore, this paper will use the ample research data of temples of Baekje Sabi period to investigate the annex structure's location within the temple arrangement, the construct method and interior examination of stylobate and its use and transition overtime. There are three types of temple arrangements during Baekje Sabi period. First is positioning individual annex structures on the both sides of the hall and main temple on separate buildings. Second is positioning just on both sides of the hall only, then third, a single structure built on each sides of the hall and the main temple. The stylobate are usually build on ground-stack basis technique. It is usually formed in single stylobate form and shows commonalities in construction technique that of the main temple area. The general appearance of annex compound's interior structure can be assumed from the existing cases.The building's interior is formed by exit and the main building. the main building is assumed to be formed by concentrated multiple pillars to form walls. The size can vary from single room structure to 8 room structure. But the main building's lower space differs according to temples. The purpose of these annex compounds are suggested to be bell towers, water clock, workshop, and nunnery, but these assumptions bases on arrangement rather than precise structural features. By considering the excavated relics from the interior complex, the current research data and the introductino of these bulding methods under time scale, it is hard to assume that these annex compounds were built for bells, water clocks or workshops. There is a high probability that this area was used as a Buddist nunnery due to the relics from Mireuksaji and Wangheungsa Temple's “Jipwa-si-seul”. The nunnery however, must be classified into either ascetic practice area or office area. The periodic transitions can be observed in annex compounds; the first type, which has individual buildings on both sides of the hall and main temple is judged as the original arrangement of these temples. The first type of arrangement changes into third type due to expansion of individual buildings beside the hall and these buildings tends to integrate into a bigger structure. This is understood as the developing stage to Mireuksaji's tri-circular row arrangement structure. 고대 사찰의‘부속건물지’는 탑, 금당, 강당 등 중심건물에 딸려 보완적 기능을 하는 모든 건물을 의미한다. 부속건물지는 발굴보고서 등에서 자주 언급됨에도 불구하고 독립적인 연구대상으로 인식되지 않았고 가람배치의 유형분류라는 관점에서도 소략히 다루어져 왔다. 이에 본고에서는 최근 조사자료가 상당수 축적된‘ 백제 사비기 사찰’을 대상으로 부속건물지의 가람 내 위치와 기단 축조유형, 내부구조를 분석하고 이를 토대로 용도와 변천양상에 대해 검토해보고자 한다. 백제 사찰의 부속건물지는 중심사역과의 배치에 따라 강당과 금당 좌우에 별개의 건물이 위치하는 유형(1)과 강당 좌우에만 위치하는 유형(2), 금당과 강당 좌우에 단일 건물이 위치하는 유형(3), 세 가지로 분류할 수 있다. 부속건물지의 기단은 대체로 지상성토형으로 축조하고 단층기단으로 조성하였으며 중심사역인 금당과 탑의 축조유형과 구분되는 양상이 공통적으로 확인된다. 부속건물지의 내부는 대체로 퇴칸과 본채로 구성되었으며 본채는 기둥을 밀집되게 배치하여 벽체를 형성하는 구조로 판단된다. 본채의 규모와 하방시설은 사찰별로 차이가 있다. 부속건물지의 용도는‘ 종루’‘, 경루’‘, 공방’‘, 승방’ 등으로 다양한 견해가 제시되고 있으나 명확한 구조적 특징이 아닌 배치에 의한 추정에 불과한 경향이 있다. 내부구조와 출토유물 등 기존 조사자료를 분석하고 각 요소가 국내 사찰에 도입된 시점을 고려할 때‘, 종루’‘, 경루’‘, 공방’으로 판단하기에는 어려운 것으로 보인다. 미륵사지의 사례와 출토유물, 왕흥사지의‘ 집와시설’등으로 보아 ‘승방’의 가능성이 높은 것으로 판단되며 승방은 세부기능에 따라‘ 수행공간’과‘사무공간’으로 분리하여 생각할 필요가 있다. 부속건물지는 시기별 변천양상이 관찰되는데 금당과 강당 좌우에 별개의 건물이 위치하는 1유형은 사비기 시초부터 정립된 가람의 양상으로 판단된다. 1유형은 금당 좌우 건물의 규모가 확대되면서 강당 좌우 건물과 통합되는 3유형으로 변화하는 것으로 보이며, 이는 미륵사지의 3원병렬식 구조로 발전해 가는 단계적 양상으로 이해된다.

Microspore-derived Embryo Formation and Morphological Changes during the Isolated Microspore Culture of Radish (Raphanus sativus L.)

한나래,김성은,박한영,나해영 한국원예학회 2014 원예과학기술지 Vol.32 No.3

Raphanus sativus L. cv. Taebaek, a efficiently microspore-derived embryo (MDE)-forming cultivar, and ‘Chungwoon’,a non-MDE-forming cultivar were selected as donor plants for isolated microspore culture. Radish flower bud of 2.0 (small,S), 4.0 (medium, M), and 6.0 (large, L) ± 0.5 mm in length were isolated to determine the temporal relationship between flowerbud size and MED yield. Anatomical observations revealed no difference in the structure of the flower buds between the twocultivars. In both cultivars, the stigmas were much longer than the floral leaf in M-sized flower buds. The MDE yields for ‘Taebaek’per petri dish were 6.6 and 1.3 for M- and L-sized of flower buds, respectively, but MDE formation was not induced in theS flower buds. On the other hand, ‘Chungwoon’ failed to form MDEs in all flower buds. The microspore density of ‘Taebaek’was 1.3 times more than that of ‘Chungwoon’ for M sized flower buds. Of the M-sized buds from ‘Taebaek’ and ‘Chungwoon’,92.1 and 81.6%, respectively, were in the late uninucleate microspore stage, which is characterized by the highest frequencyof MDE formation. Anatomical observations of MDE formation revealed that the microspores were able to divide to form aprimordium from which cell division took place continuously in the ‘Teabeak’ cultivar. However, the microspores of ‘Chungwoon’failed to progress beyond the primodium stage, resulting in lack of MDE formation. By contrast, after the formation of the primordium,various developmental stages of embyos from microspore were observed in the ‘Taebaek’ cultivar. These results can be usedto determine MDE forming potentials of radish cultivars.

프랑스에 사는 동포 친구들에게

한나래 한국국어교육학회 2000 세계가 한동네 Vol.2000 No.-