• 농촌의학ㆍ지역보건
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• 제15권2호
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• pp.130-133
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• 1990

Indigenons malaria which was recognized as one of the unavoidable disease has almost eliminated from this country. Recently, we must attend to imported malaria cases because of an increase in overseas travelers and workers to tropical countries where malaria is endemic. Sometimes resistant to conventional drug therapy. So, imported malaria become a new health problem. We experienced a case of imported falciparum malaria. which is resistant to CHLOROQUINE and cured by QUINIE SULFATE and FANSIDAR.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 1992년도 봄 학술발표회 논문집
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• pp.23-28
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• 1992

In recent years, due to the construction boom the demand of cement is increasing suddenly and the use of imported cement is inevitable. But, because the quality of imported cement varies quite a lot, many problems have been encountered in construction fields. These problems include hardening retardation, lower early strength and crack of concrete. The object of this study is to explain causes for hardening retardation from a construction field case and propose a solution

• Parasites, Hosts and Diseases
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• 제33권4호
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• pp.383-386
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• 1995

주혈흡충증은 물을 매개로 하여 패류에서 유출긴 유미유충에 감염되어 생기는 수인성 기생충 질환으로. 만손주혈흡충증은 남미, 아프리카와 중동지역에서 흔히 유행한다. 한국에서는 수입증례로 방광에 발생한 6례의 주혈흡충증과 뇌에 발생한 한 례의 만손주혈흡충증이 보고된 바 있다. 저자들은 2년 동안 사우디 아라비아에서 건축업을 하다가 귀국한 46세 남자의 직장에 발생한 만손클혈흡 충증을 경험하여 이를 보고한다. 환자는 정기 신체검사에서 직장경 검사상 직장에 0.4 cm 크기의 폴립이 발견되었다. 광학현미경강 점막 및 점막하에 조직구 림프구 호중구와 호산구로 구성된 수 개의 육아종이 관찰되었고 각 육아종에는 미라시디움을 갖고 있는 충란이 있었다. 충란은 $130{\;}{\times}{\;}60{\;}\mu\textrm{m}$ 크기였고 반투명한 껍데기와 매우 특징적인 측방극(lateral spine)을 보여 만손주혈흡충에 합당하였다. 본 증례는 우리 나라에서 8번째 주혈흡충증의 수입 증례이며 만손주혈흡충증으로는 두 번째이고 장의 병변이 확인된 주혈흡충증례로는 첫 번째이다.

• 한국건강관리협회지
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• 제2권1호
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• pp.77-83
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• 2004

Recently, peoples of travelling to endemic area of parasitit diseases are rapidly increased and the imported parasitic diseases by tourists have become a public health problem. Here author describess briefly about the imported parasitic in Korea. The 15 kinds of parasitic diseases, I.e., malaria, babesiosis, cutaneous leishmaniasis, visceral leishmaniasis, ancylostomiasis, cutaneous larva migrans, angiostrongylosis, gnathostomiasis,loiasis, heterophyiasis, urinary schistosomiasis, hydatis disease, pentastomiasis, cutaneous myiasis and syngamosis were imported during last thirty years. The most prevalent imported parasitic disease was malaria. Indigenous vivax malaria has been eradicated since 1970s. However imported malaria(1970~1985) was reported 107 cases of patient with a history of travel abroad. Futhermore a case of reemerging vivax malaria was patient were occurred in 2000.These parasitic disease are sometimes overlooked or misdiagnosed. There is a need to concern about travel medicine and imported parasitic diseases.

• 한국유기농업학회지
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• 제30권1호
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• pp.37-50
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• 2022

This study analyzes the impact of Import beer demand on Anti-Japanese sentiment. Recently anti-Japanese sentiment heightened by the media was found to be drastically reducing the consumption of Japanese beer in the domestic imported beer market. Thus, the study used the import demand function of imported beer to analyze the impact of the 'Priming Effect' on the consumption of imported beer by anti-national sentiment, indicating a significant drop in Japanese beer consumption in other countries. Therefore, this study used the imported beer import demand function by country to analyze the impact of the priming effect on imported beer consumption according to anti-national sentiment. As a result, in the case of imported beer consumption in other countries, it was estimated that indirect consumption substitution occurred considerably.

• Parasites, Hosts and Diseases
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• 제51권2호
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• pp.213-218
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• 2013

Malaria is a parasitic infection caused by Plasmodium species. Most of the imported malaria in Korea are due to Plasmodium vivax and Plasmodium falciparum, and Plasmodium ovale infections are very rare. Here, we report a case of a 24-year-old American woman who acquired P. ovale while staying in Ghana, West Africa for 5 months in 2010. The patient was diagnosed with P. ovale malaria based on a Wright-Giemsa stained peripheral blood smear, Plasmodium genus-specific real-time PCR, Plasmodium species-specific nested PCR, and sequencing targeting 18S rRNA gene. The strain identified had a very long incubation period of 19-24 months. Blood donors who have malaria with a very long incubation period could be a potential danger for propagating malaria. Therefore, we should identify imported P. ovale infections not only by morphological findings but also by molecular methods for preventing propagation and appropriate treatment.

• Ocean and Polar Research
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• 제32권1호
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• pp.23-40
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• 2010

This study investigated the effects of imported fisheries products on WTO/DDA tariff negotiations. To calculate the results, the study estimated the demand functions of imported fisheries products by using unit root and cointegration approaches. These approaches allowed us to solve spurious regression problems with macro-economic variables. In addition, this study surmised the effects of change by individually imported fish products from a tariff negotiation model using price elasticities of estimated import demand function. In a process of the analysis for estimating import effects, this study found out that 39 out of 128 imported fish products had positive (+) price elasticities or did not exhibit cointegrations. To cure this problem, this study suggested that the effects of these 39 imported products be estimated with the average variation rate of import volume, rather than by the Ordinary Least Squares approach. In this study, a case-study of tariff formula with coefficient 8 based on a 'Swiss formula' for priority duty rate of 2001 and 2008 was used by to analyze the effect of change in the 128 imported fish products of both years, respectively.

• Parasites, Hosts and Diseases
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• 제30권1호
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• pp.59-62
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• 1992

동남아시아를 여행하고 귀국한 후부터 시작된 약 1개월 동안의 복통, 설사 및 체중 감소를 주소로 내원한 서울이 거주지인 32세의 남자 환자가 구충증으로 진단되었다. 혈액 검사상 백혈구 수(16,750개111) 및 호산구의 백분율(33.7%)이 모두 상승되어 있었으나 빈혈 소견은 없었다. 대변 검사상 전형적인 구충의 충란이 대량 발견되었으며, S상결장경검사시 직장에서 적출된 충체 3마리를 관찰한 결과, 기생 부위가 전형적이지는 않았으나, 구강 및 생식기 등의 형태학적인 특징을 고려하여 듀비니구충(Ancylestoma duodenale)의 성충(♂: 1, ♀: 2마리)으로 동정 할 수 있었다. 구충제 (aetendazole)를 투여한 후 상기한 모든 증상이 급속히 호전되었다. 해외 여행시 감염되어 국내에 수입된 기생충 감염의 한 중례로 생각되며, 인체의 대장에 이소기생 (이소기생)한 구충 감염을 직접 확인한 드문 경우로 생각된다.

• 대한가정학회지
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• 제42권2호
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• pp.33-46
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• 2004

This study investigated the plan to activate consumption behavior through research using a questionnaire investigating the consumption behavior of imported famous brand products and conducted a case study in order to supplement the qualitative sense. This research was conducted on women consumers in their 20s and 30s. 483 questionnaires were used for statistical analysis. The interview research was conducted with 10 consumers in the case study. Following are the study results: 1. Women consumers showed the highest level of conspicuous consumption behavior in the consumption behavior of imported famous brand products. 2.The educational level of consumers and friends showed the greatest statistically significant effect on conspicuous consumption behavior. Both the perception on the openness of imports and the frequency of travel abroad had significant effect on function-pursuit consumption behavior, while age and marital status had the greatest effect on aesthetic-pursuit consumption behavior.

• 자원ㆍ환경경제연구
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• 제9권2호
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• pp.421-449
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• 2000

The objective of this paper is to examine whether it is feasible to introduce an crude oil futures contract on domestic commodity exchange in order to minimize the price risks of imported crude oil. In addition. this study suggests the policy issues to promote futures trading and the alternatives to use foreign energy compares the five criteria to evaluate the feasibility of crude oil futures trading on the domestic exchange. Related to the possibility of successful futures trading of imported crude oil on the domestic exchange, they are evaluated as follows: it is highly possible to succeed for the aspects of price volatility, potential market size or liquidity, and commodity homogeneity; but it is inappropriate for the aspects of deliverable amounts and market power or market structure. Therefore, it is concluded that trading a new futures contract for the underlying imported crude oil on the domestic exchange is inappropriate. For the policy issues and the hedging alternatives, first, it is urgent to establish an atmosphere for futures trading by promoting spot trading. Second, for the case of futures trading on the domestic exchange it is important to consider the simultaneous hedging of crude oil price and foreign exchange risks and mutual offsetting mechanism with major foreign exchanges. Third, for the case of futures trading on foreign exchanges it is reasonable to regard cooperation among concerned companies, government support for futures trading and direct participation into futures trading by the government.