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      • KCI등재

        멸종위기종 붉은점모시나비(Parnassius bremeri )의 메타개체군 구조와 이주

        도성,박두상,권용정,서상재,창환,박성준,동혁,진서,유혜미,황종석,Kim, Do-Sung,Park, Doo-Sang,Kwon, Yong-Jung,Suh, Sang-Jae,Kim, Chang-Hwan,Park, Seong-Joon,Kim, Dong-Hyuk,Kim, Jin-Seo,Yu, Hye-Mi,Hwang, Jong-Seok 한국응용곤충학회 2011 한국응용곤충학회지 Vol.50 No.2

        메타개체군의 구조와 이주에 관한 이해는 종 보존을 위해서 필요하다. 본 연구는 붉은점모시나비 서식지에서 MRR 방법으로 나비의 이주패턴을 분석하고 패치연결성을 추정하였다. 그 결과 194(수컷: 137, 암컷: 57)개체가 포획 되었으며 이중 93 (수컷: 73, 암컷: 20)개체가 재포획되었다. 이주 분석에서 이입율은 23-150%, 이출율은 28-53%으로 나타났다. 패치면적과 이입 이출 개체수와의 회귀분석에서는 상관관계를 보이지 않았으며, 먹이식물 수와 이입 이출 개체수와의 회귀분석에서도 상관관계를 보이지 않았다. 그러나 이입 개체수와 패치간 거리와의 분석에서는 높은 상관관계를 보였다. 따라서 나비의 이주는 패치거리가 가까울수록 빈번하게 일어나고 있으나 패치의 면적이나 먹이식물 량과 관계가 없는 것으로 나타났다. 나비의 이주에서 암컷보다 수컷이 매우 활발한 것으로 나타났다. 패치의 위치에 따른 이주 패턴의 분석 결과 패치 네트워크상에서 중앙에 위치한 패치가 양쪽 끝에 위치한 개체군을 이어주는 역할을 하고 있으며 근접한 거리에 있는 패치들간 이주가 멀리 떨어진 패치에 비해 빈번한 이주가 일어나는 것을 보여주었다. 따라서 붉은점모시나비의 이주에 있어서 근거리에 위치한 패치들간 교류가 활발히 일어나고 있으며 패치와 패치를 이어주는 징검다리 역할을 하는 패치가 존재할 경우 교류가 더 활성화된다는 것을 제시하고 있다. Understanding the metapopulation structure and movement of a species are required for conserving the species. In this paper, migration patterns and connectivity of patches of a threatened butterfly, Parnassius bremeri Bremer, were postulated using the mark-release-recapture (MRR) technique in a habitat located in the mid-southern region of the Korean peninsula. A total of 194 individuals were captured (137 males and 57 females) and, of them, 93 individuals (73 males and 20 females) were recaptured during the MRR experiment. The migration analysis showed 23-150% immigration and 28-53% emigration. There were high correlations between the migrating individuals and the distance between patches, but there was no correlation between migrating individuals and patch size or between migrating individuals and the number of host plants. Consequently, the migration of butterflies occurred frequently between closer patches, while patch size and quantity of the food plant had minor effects on migration behavior. Additionally, males migrated more frequently than females. Analysis of the migration patterns of P. bremeri showed that the central patch played an important role on linking patch groups and more frequent migrations were monitored between nearby patches than between the remote patches. This study suggested that active migrations take place between the neighboring multiple patches and these are accelerated if there is a stepping-stone patch between them.

      • KCI등재

        급성 신부전을 동반한 성인 Henoch-Schonlein 자반증 1예

        석민 ( Seok Min Kim ),장경애 ( Kyung Ae Chang ),정선영 ( Sun Young Jung ),박찬서 ( Chan Soh Park ),박종원 ( Jong Won Park ),도준영 ( Jun Young Do ),용진 ( Yong Jin Kim ),윤경우 ( Kyung Woo Yoon ) 영남대학교 기초/임상의학연구소 2008 Yeungnam University Journal of Medicine Vol.25 No.1

        Henoch-Schonlein purpura (HSP) is a leukocytoclastic vasculitis of small vessels with deposition of IgA, commonly resulting in skin, joint, gastrointestinal, and kidney involvement. HSP is an uncommon disorder in adults and accounts for 0.6% to 2% of adult nephropathy. We report a case of HSP with acute renal failure successfully treated with corticosteroid. In this case, the patient presented with vasculitic purpuric rash on lower extremity, arthralgia in the wrist, abdominal pain, hematochezia, oliguria and azotemia. Abdominal CT showed wall thickening of the small and large bowels. Skin biopsy revealed leukocytoclastic vasculitis. Percutaneous renal biopsy showed no crescent formation, but mesangial IgA and C3 deposits were observed by immunofluorescence. The patient was treated with corticosteroid (1mg/kg per day) and hemodialysis. After treatment, renal function improved and purpuric lesion, arthralgia and abdominal pain disappeared. Thus, when adults present with purpuric rash and rapidly progressive glomerulonephritis (RPGN), HSP should be a diagnostic consideration.

      • SCOPUSKCI등재

        ZnS:Cu,Cl 형광체의 특성에 미치는 원자층 증착 초박막 HfO<sub>2</sub>의 영향

        민완,한상도,형수,혁종,휴석,석환,이상우,최병호,Kim, Min-Wan,Han, Sand-Do,Kim, Hyung-Su,Kim, Hyug-Jong,Kim, Hyu-Suk,Kim, Suk-Whan,Lee, Sang-Woo,Choi, Byung-Ho 한국재료학회 2006 한국재료학회지 Vol.16 No.4

        An investigation is reported on the coating of ZnS:Cu,Cl phosphors by $HfO_2$ using atomic layer deposition method. Hafnium oxide films were prepared at the chamber temperature of $280^{\circ}C$ using $Hf[N(CH_3)_2]_4\;and\;O_2$ as precursors and reactant gas, respectively. XPS and ICP-MS analysis showed the surface composition of coated phosphor powder was hafnium oxide. In FE-SEM analysis, the surface morphology of uncoated phosphors became smoother and clearer as the number of ALD cycle increased from 900 to 1800. The photoluminescence intensity for coated phosphors showed $7.3{\sim}13.4%$ higher than that of uncoated. The effect means that the reactive surface is uniformly coated with stable hafnium oxide to reduce the dead surface layer without change of bulk properties and also its absorptance is almost negligible due to ultrathin(nano-scaled) films. The growth rate is about $1.1{\AA}/cycle$.

      • KCI등재

        모로코 속담을 통한 의식구조연구 -모티프를 중심으로-

        김종도 ( Jong Do Kim ) 한국외국어대학교 중동연구소 2008 중동연구 Vol.27 No.1

        This research focuses on A Study on the Moroccans` Way of Thinking through the Thinking through the Moroccan Proverbs-Focusing on Motifs of Gender, Religion and Wealth & Poverty. Moroccan society is a multi-cultural society because Islamic elements and African elements coexist together. Therefore this country is an importance place because it acts as a go between Arab & Africa. In the beginning, we took up the introduction to Moroccan proverbs briefly. One of the most important proverb among Moroccans is well known to the citizens of the world the proverb. One who is not moved by words is not moved by the stick. In the chapter 1, we came to know that Moroccans have the realistic & secular thoughts, in the view of the marriage, with the almighty dollar and the man`s preference to the young lady through the Moroccans` Way of Thinking. They also believe that the woman belongs to the jinn and she disguises herself as a jinn. They consider that the incest could not be saved eternally and against Islam to keep their society. In the chapter 2, we could not find that there is not any complaint against the creator Allah. But it is proved that Moroccans regard the Jews and the Christians with the unlimited hostilities in the proverbs. For example, they believe that if the Jew comes to home, any angel doesn`t come to see for 40 days. In the chapter 3, it is proved that the wealth become the object of envy for Moroccans while they take precautions against the wealth with the negative views.

      • KCI등재
      • KCI등재

        아랍어와 하우사어의 비교연구 -하우사어의 문자, 음운, 품사를 중심으로-

        김종도 ( Jong Do Kim ) 한국외국어대학교 중동연구소 2011 중동연구 Vol.30 No.1

        The purpose of this study is to examine the comparative study of Arabic and Hausa. This paper compared two languages because they have a lot of similarities in the view of the letters, phonemes and parts of speech. Arabic is one of the Semitic family, on the other hand Hausa is of the Chadic family in the classification of languages. But they are -in the broad sense- from Afroasiatic family. On the basis of the geographical site, Hausa was influenced by Arabic with the spread of Islam. To begin with, we found that there were the common 19 letters in two languages. But each of them has the unique 9 phonemes different from the other. As for the number of vowels, Hausa has more than Arabic. There are the singular, dual and plural conceptions in Arabic, but Hausa has the only singular and plural conceptions. In the classification of the gender, two languages accept commonly the masculine and feminine. Among the distinguished differences in two languages, Arabic has no possessive Pronouns. On the contrary, Hausa has them. In the case of verb, Hausa always should accompany the subject but Arabic verb has the hidden subject because the verb itself implies the subject. Also we found that that there were Arabic numbers in Hausa by Arabic for example 1 and 6 from the one and 20~90 from the ten units. Regarding to Adjective, it was proved that two languages share the grammatical features in the modification and the gender agreement; masculine and feminine.

      • KCI등재

        사우디아라비아 슈라의회에 관한 연구 -의회역사와 의회법 분석을 중심으로-

        김종도 ( Jong Do Kim ) 한국외국어대학교 중동연구소 2014 중동연구 Vol.32 No.3

        The purpose of this paper is to conduct a study on the history and role of the Shura` Council of the Kingdom of Saudi Arabia. The Shura` Council is a formal advisory body to the king of the Kingdom of Saudi Arabia. Although unable to exercise a legislative power yet, it studies laws, and proposes drafting a new law or amending an enacted law. By analyzing the history and role of the Shura` Council, this paper attempts to look into how the Council functions within the legal and social frame of the Kingdom of Saui Arabia.

      • KCI등재

        이슬람 경제정의와 호모이슬라미쿠스에 관한 연구

        김종도 ( Jong Do Kim ),안정국 ( Jung Kook Ahn ) 한국외국어대학교 중동연구소 2012 중동연구 Vol.31 No.2

        Homoislamicus, or “Islamic man” can be qualified as one needs to operationalise Islamic principles in every aspects of his(her) life. Timur Kuran argues that religious norm are not enough to change people`s economic behaviour in creating Homoislamicus when they face the problem of maximising their utilities and welfare. The discussion indicates that Islamic economics aimed at a world order, where the ontological and epistemological sources namely the Qur`an and hadith determine the framework of the economic value system, the operational dimension of the economy and also the behavioural norms of the individual Muslims. Islamic economics, thus, is an “approach to, and process of, interpreting and solving the economic problems of human beings based on the values, norms, laws and institutions found in, and derived from the sources of Islam”. It seeks an economic system based on uplifting the deprived masses, a major role for the state in matters such as circulation and equitable distribution of wealth and ensuring participants in the marketplace are rewarded by being exposed to risk or liability. As a form of universally applicable theory about human beings` economic behaviour, economic theory necessarily is in accord with and confirms the source of universal knowledge, the Qur`an, homoislamicus and homoeconomicus are one and the same”

      • KCI등재

        사우디아라비아의 경제동향과 2014 예산분석

        김종도(Kim, Jong-Do) 명지대학교 중동문제연구소 2014 중동문제연구 Vol.13 No.3

        The purpose of this paper is to study Saudi Arabia's current economic trends and its 2014 budget analysis. This paper is not concerned with the economic metrical analysis. It limits the discussion to the economic trends. In Korea, there has been no study that tried to examine or analyze Saudi Arabia's budget. This paper came to the following four conclusions: (1) Saudi Arabia shows steady economic growth between 3.8% and 8.6% from 2010 to 2013, the majority of which came from oil revenues. (2) Saudi Arabia is trying to diversify its economy to prepare for post oil era and to break from the oil‐centered industries. Especially it is concentrating on the higher education. (3) The most important ambition of 2014 budget is to keep a balanced budget. This objective is the result of Saudi Arabia’s inability to increase oil revenues because of worldwide economic slump. In the future, Saudi Arabia’s economic policy and its operations will be directly affected by oil prices as usual. (4) The fields of education, health, infrastructure, defense industry, and joint manufacturing business will be favorable for Korean companies.

      • KCI등재

        런아웃을 고려한 측면 엔드밀 가공의 절삭력 분석

        김종도(Jong-Do Kim),윤문철(Moon-Chul Yoon),병탁(Byung-Tak Kim) 한국기계가공학회 2012 한국기계가공학회지 Vol.11 No.4

        The cutting force for peripheral end-milling considering run-out property was estimated and its result was compared with that of measured one. An experimental coefficient modelling was used for the formulation of theoretical end-milling force by considering the specific cutting force coefficient. Also, the specific cutting force, that is the multiplication of specific cutting force coefficient and uncut chip thickness, was used for the prediction of end-milling force. The end-milling force mechanics with run-out was presented for the estimation of theoretical force in peripheral end-milling by considering the geometric shape of the workpiece part. As a result, the estimated end-milling force shows a good consistency with the measured one. And it can be used for the prediction of force history in end-milling with run-out which incurs different start and exit immersion angle in entering and exiting condition.

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