참當歸(Angelica gigas N ΑΚΑΙ)육종을 위한 기초연구 : Ⅰ. 몇 地方種의 生育特性과 收量 Ⅰ. Agronomic Characteristics and Yields of Some Local Cultivars

권오흔,오세명 安東大學校 農業科學技術硏究所 1998 農業科學技術 硏究論文集 Vol.5 No.-

본 시험은 참당귀의 교잡육종을 위한 기초자료를 얻고자 참당귀 6개 주산지의 지방종에 대하여 수량과 생육특성을 비교하고 각 형질간의 상관관계를 조사하였으며 그 결과를 요약하면 다음과 같다. 지상부 생육에서 出?期는 5월 1~8일로 '봉화종'보다 '인제종'과 '무주종'이 6~7일정도 빨랐고 草長은 '봉화' '무주종'이 '태백종'보다 6.3~5.1cm 컸으며,葉數는 지방종간에 차이가 없었다. 추대는 6월 15일부터 시작하여 6월 15일~7월 15일 사이에 가장 많았으며, '인제종', '울진종' 및 '태백종'은 매우 낮은 추대율을 나타내었다. 各 지방종의 지하부 생육은 根長이 45.3~52.2cm 범위였고 根徑은 45.6~51.1mm로 '무주종'이 다소 컸으나 모두 차이는 인정되지 않았다. 株當生根重은 227~374g으로 '무주종', '태백종'이 다소 높게 나타났으나 유의성이 없었고, 10a당 乾根收量은 '태백종','인제종','울진종'이 '봉화종'보다 各各 288%, 260%, 244%로 다른 계통보다 많았다. 참당귀의 수량에 가장 크게 관여하는 형질은 추대율로서 고도에 負의 相關關係를 나타내었고 근형질 중에서는 근장이 正相關 關係를 보였다. 추대율은 초장과 正相關을 根長과는 負相關關係를 나타내었다. This study was conducted to obtain basic information on crop breeding for developing bolting resistant variety of Angelica gigas N which has been subjected to severe yield reduction resulted from flower-stalk initiation during the growth. Some agronomic characteristics such as plant height, number of leaves, emergence date and bolting rates of 6 local cultivars were investigated together with root characteristics and yields. Results obtained are summarized as follows. Emergence date of cultivars investigated in this experiment were from May 1 to May 8. Emergence date of Ponghwa-cultivar was May 8, and that of Inje, Muju-cultivar were May 1 and May 2, respectively. All cultivars except Ulchin-cultivar bolted on June 15. Of 6 cultivars tested, Inje, Ulchin and Taebaek-cultivar were appeared to be low-bolting cultivars showing 1.6%, 2.0%, and 9.0% bolting rates, respectively, whereas Ponghwa and Muju-cultivar were high-bolting cultivar showing more than 40% bolting rate. Root yields based on dry weight were higher in Taebaek(535kg/10a), Inje(483kg/10a), Ulchin(454kg/10a), Pyeongchang, Muju and Ponghwa-cultivar in order. Based on the analysis of correlation coefficients among various growth characteristic of Angelica gigas N root yield show significantly negative correlation with bolting rate suggesting that bolting is definitively influence on root quality and yield. Howerer, bolting rate showed positive correlation with plant height and negative correlation with root length.

확률적 페트리네트 기반의 워크플로우 최적화 모델링

임경택,박세권,명광식,김도일 중앙대학교 산업경영연구소 2000 산업경영연구 Vol.9 No.1

워크플로우에서는 기업이 정한 목표를 달성하고, 기업의 현재의 불확실성과 불안정성을 제거하고, 현재의 치열한 경쟁을 극복하고, 장래에 보다 나은 기업이 되기 위해서, 기업의 모든 재 구성원과 자원들 사이에 존재하는 이질적 요소를 조정·조화시킨 후, 유기적으로 결합하여, 조직의 목적을 이루는 것이 중요하다. 본 논문은 크게 두 가지에 초점을 두고 있다. 첫 번째, 프로세스를 최적화시키기 위한 조정 기준을 제시한다. 이 전의 연구들에서는 프로세스를 조정 할때, 대부분 분석가의 직관과 경험에 의존했었다. 그러나, 본 연구에서는 이러한 분석가의 직관과 경험에 의존한 프로세스 조정을 최대한 줄일 수 있는 몇가지 간단하면서도, 강력한, 정량화 된 기준을 제시한다. 두 번째, 워크플로우에, 시간을 소요하는 처리와 하지 않는 처리로 구분 할 수 있으며, 처리 시간을 확률 함수로 파악함으로써 현실세계에 가까운 모델링을 할 수 있는, GSPN(Generalized Stochastic Petri-net)을 적용한 프로세스 모델링 방법을 제시한다. This paper proposes a method to analyze and design for workflow systems called GSWN(Generalized Stochastic Workflow Net), which is based on stochastic Petri-net, and an algorithm for workflow process optimization based on simulation analysis. The proposed modeling method was developed by adding workflow characteristics to stochastic petri-net. The proposed algorithm is consist of 4 major steps such as GSWN step, GSWN to matrix step, block establishing step, and process optimizing step.

말티즈에서 폭풍공포증 치료를 위한 클로미프라민, 알프라졸람의 투여가 행동 수정에 미치는 임상 1례

Sei-Myoung Han,Jae-Hyeon Cho,Chung-Hui Kim 한국동물위생학회 2023 韓國家畜衛生學會誌 Vol.46 No.2

An 8-year-old female neutered Maltese dog exhibited signs of serious thunderstorm phobia including panting, wandering, shivering, hiding, crying or whining, or trying to escape from the house. In this study, we administered clomipramine and alprazolam and observed behavioral improvement for 3 years. Clinical symptoms measured according to the storm phobia assessment (SPA) were significantly high with an initial total score of 19 points. However, it improved to a total score of 8 on day 176 after drugs administration and returned to the normal level with the total score of 5 points on the 983 days. When the symptoms for the first 4 treatments and the last 4 treatments were compared in 2 groups, the total score of all clinical symptoms decreased to −62.83% in the last 4 treatments. This study found that treatment with alprazolam and clomipramine was associated with a decrease in clinical signs of storm anxiety, suggesting that two drugs would be effective in reducing symptoms caused by anxiety, thunderstorm phobia, and noise phobia. In this follow up study, we hope that more studies would be conducted on behavior modification for treatment of storm phobia in veterinary medicine.

Purity Test of Radish Hybrid Seeds Using Randomly amplified Polymorphic DNA Marker

Sei Myoung Oh,Soon Tae Kwon 한국생명과학회 2001 Journal of Life Science Vol.11 No.1

A randomized study to evaluate the clinical effects of chlorhexidine shampoo in the treatment of Dogs with pyoderma

Sei Myoung Han,Dong Ha Bhang,Ye In Oh,Suh Young Sohn,Kyoung Won Seo,Cheol Yong Hwang,Hwa Young Youn 대한인수공통전염병학회 2008 창립총회 및 학술대회 초록집 Vol.2008 No.1

The wound healing effect of topical povidone ointment in dogs

Sei-Myoung Han,Hwan-Goo Kang 한국예방수의학회 2024 예방수의학회지 Vol.48 No.1

In this study, we evaluated wound healing following the use of 3% topical povidone ointment in dogs with minor wounds and evaluated it as a new wound treatment applicable to veterinary medicine. Twenty-six dogs that had suffered minor wounds such as abrasions, punctures, and incised wound within 8 hours were recruited, and all treatments were performed with the consent of their owners. Vitality, behavioral symptoms, and dermal symptoms due to wounds were evaluated between the povidone ointment group (n=18) and the control group (chlorhexidine group, n=8). As a result of evaluating changes in vitality and behavior, the povidone ointment group showed improvement to 1.94 (±2.53), 0.61 (±1.34), and 0.39 (±1.24) while the chlorhexidine group showed improvement to 2.00 (±1.6), 0.87 (±0.99), and 0.86 (±0.99) on days 0, 3, and 7 respectively, showing similar improvement in symptoms between the two groups (p>0.05). When observing wound symptoms, most of the swelling and inflammation improved within 3 days. The averages for the chlorhexidine group on days 0, 3, and 7 were 4.88 (±2.85), 2.88 (±2.64), and 2.38 (±2.39), and for the povidone ointment group, 5.55 (±3.22), 3.83 (±3.07), and 1.38 (±1.61), respectively. The wound healing effect of the povidone ointment group was similar to that of the chlorhexidine group (p>0.05). Through this study, we believe that topical povidone ointment can be applied to various wounds by replacing chlorhexidine.

Overexpression of Oct4 and Sox2 Enhances the Proliferation and Promotes Adipogenic and Osteogenic Differentiation of Adipose Tissue Mesenchymal Stem Cells

Sei Myoung Han,Hee Woo Lee,Jin Ok An,Ye Rin Coh,Goo Jang,Su Jin Kim,Hwa Young Youn 대한수의학회 2013 대한수의학회 학술대회발표집 Vol.2013 No.-

전염성 생식기 종양 개에서 빈크리스틴 투여 후 ECPKA 수치의 변화

한세명(Sei-Myoung Han) 한국동물보건학회 2023 한국동물보건학회지 Vol.2 No.3

의료윤리학의 학문적 위상과 학제적 연구의 범위에 대한 일고

강명신 ( Myoung Sheen Kang ),손명세 ( Myoung Sei Sohn ) 한국의료윤리학회 2009 한국의료윤리학회지 Vol.12 No.3

Medical ethics, which is expanding in scope, now includes public health ethics, bioethics, and biomedical or health care ethics. Though it started as a form of professional ethics, medical ethics is one of the most important fields of practical ethics, a branch of philosophy. According to Rawls, much of moral theory is independent from the other parts of philosophy. That is, the study of moral concepts and their relation to our moral sensibility has its own distinctive problems and subject matter, requiring unique forms of study. But what is the relation between ethics and medical ethics? In this article we argue that moral theory and medical ethics are necessarily interconnected and that they support each other. Professional duties are influenced by health care systems and policies, and public health ethics is influenced by ethical and political theory. Therefore, we argue that problems in medical ethics should be addressed from a meta-viewpoint that takes other disciplines into consideration.

반려동물 입양과정과 유기동물 발생에 대한 관련성 고찰 및 해결방안 모색

한세명(Sei-Myoung Han),김민철(Min-Chul Kim),김성호(Seong-Ho Kim),이수정(Soo-Jung Lee),오희경(Hee-Kyung Oh) 한국동물보건학회 2022 한국동물보건학회지 Vol.1 No.2

As the companion animal market has grown rapidly, social awareness of affection for animals and animal protection has also developed rapidly. However, as a result, various social problems (unethical puppy mills, conflicts between companions and non-companions, increase in abandoned animals, dog bite accidents, etc.) are occurring. In particular, social costs are increasing due to the increase in lost and abandoned animals, so it is necessary to reduce lost and abandoned animals and promote adoption. However, this problem is not simply a matter of the increase in companion animals. It is related to social problems such as the factory breeding business, the adoption of companion animals without sufficient understanding of companion animals, the perception that abandoned animals are not healthy, lack of guidance in the adoption process, and dissolution of adoption. Therefore, in this review, domestic and overseas cases were compared and necessary improvement measures were found in the process of adopting a companion animal. It is expected that the occurrence of abandoned animals will be reduced by making animal registration mandatory with a built-in wireless identification device. In addition, it is necessary to prevent the impulsive adoption of a companion animal by providing an education system for adopters so that they can adopt with sufficient education and consideration period. It is also important to eliminate prejudice against the adoption of abandoned animals by checking the health of animals under protection from animal shelters. Furthermore, it is necessary to make efforts to lead to the formation of a social community and the promotion of the adoption of abandoned animals by operating an education program that continuously spreads companion culture based on the local community.