• 환경정책연구
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• 제9권4호
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• pp.53-76
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• 2010

본 논문은 제주와 강원을 제외한 전국을 5개의 광역 경제권으로 구분하여, 권역별로 이산화탄소 배출량에 대한 환경 쿠즈네츠 곡선을 추정 비교하고 그 정책적 시사점을 도출하고자 하였다. 이를 위해 1990 - 2007년에 걸쳐 5개 광역경제권의 이산화탄소 배출량에 대한 패널자료를 구축하였다. 슈어(Seemingly Unrelated Regression, SUR)모형을 통해 권역 간 밀접한 상호의존성을 고려하였으며, 에너지원의 가격지수와 인구밀도 등을 추가적인 설명변수로 고려하였다. 그 결과 5권역 모두에서 이산화탄소 배출에 대한 환경 쿠즈네츠 곡선의 존재를 상당히 일관되게 확인할 수 있었으나, 그 소득 전환점들은 1,370만 원에서 2,115만 원 사이에 놓여 있는 것으로 계산되어 권역별 차이가 어느 정도 존재하는 것으로 나타났다. 이러한 권역별 차이는 이산화탄소 배출량 감축과 관련된 정책의 더욱 효과적인 추진을 위해 적절히 고려될 필요가 있다. 아울러 에너지원의 가격 상승은 대체로 일인당 이산화탄소의 배출량을 줄이는 데 기여하였으며, 반면에 인구밀도의 증가는 대체로 일인당 이산화탄소 배출량을 증가시키는 것으로 나타나고 있다.

• 한방안이비인후피부과학회지
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• 제4권1호
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• pp.1-22
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• 1991

The object of this research is to find out the clinical effects of Sopungsan and Gamisopungsan on Immune response and the An1i-allergic reaction to rats and mice. The results obtained are as follows: 1. Both sopungsan and Gamisopungsan have a tendency to decrease on the delayed type hypersensitivity response in methotrexate treated mice, but are not recognized as having significance. 2. Both Sopungsan and Gamisopungsan reveal the increasing effects with significance on the hemagglution titer in mice. 3. Gamisopungsan reveals the increasing effect with significance on the hemolysin titer in mice. 4. Both Sopungsan and Gamisopungsan have a tendency to increase on the appearance of Rosette forming cells in mice, but are not recognized as having significance. 5. Both Sopungsan and Gamisopungsan reveal the increasing effects with significance on phagocytic index K and a in mice 6. Sopungsan reveals the decreasing effect, on the homologous passive cutaneous anaphylaxis in rats provoked by the IgE-like antibody aganist egg white albumin. 7. Gamisopungsan reveals the decreasing effect with significance on vascular permeabi1ity response to intradermal histamin in rats. 8. Sopungsan reveals the decreasing effect with significance, on vascular permeability response to intradermal serotonin in rats. 9. Both Sopungsan and Gamisopungsan reveal the decreasing effects with significance on the delayed type hypersensitivity response to picryl chloride in mice. 10. Both Sopungsan and Gamisopungsan reveal the decreasing effects with significance on the delayed type hypersensitivity response to sheep red blood cell in mice. According to the above results, Sopungsan and Gamisopungsan are concluded to have the increasing effect of immunity and anti-allergic reaction.

• 동의생리병리학회지
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• 제22권1호
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• pp.194-198
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• 2008

The treatment before growing into disease is the highest level of the spirit of oriental preventive public medicine. Specially the treatmentt is very important in the life style disease of the aged society, and it is closely connected the human body-form diagnosis reflecting the character of individual physiology and pathology. The human body-form diagnosis explain systematically the color of face, the form and movement of the body, the smell and the taste, the mentality, many or few of $Yin{\cdot}Yang$, the state of pulse, the Meridian, the state of pathology and the direction of the treatment, and therefore the human body-form diagnostis method has also the practical ity on classifying the type. As the spirit of oriental preventive public medicine is based on the Meridian control method and food cooking control method, it has an important effect on the general management of the disease, the making on the beautiful face and the healthy body, the prolongation of life, the management of the individual-ordered health.

• 한국염색가공학회지
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• 제13권2호
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• pp.120-127
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• 2001

In order to make a microfiber fabric with PET/Co-PET Sea-Island Type microfiber, the optimum condition of extraction and elimination of Co-PET from the mocrofiber was examined. At the same time, the physical property change of the fabric with respect to the change of the relative amount of the Co-PET in the microfiber was also examined to provide a directly applicable data set to the industry. The sample fabric used was warp 75/36(DTY) and weft 0.05d(PET/Co-PET, Sea Island Type Microfiber) twill fabric of 36 separated yarns＋40/24(high shrinking yarn) with 130/48 ITY. The data set was made at various NaOH concentrations and steam temperatures with time as a main variable. The physical properties examined were the tensile properties. The results obtained were the tensile. The results obtained were 1. For a proper extraction of Co-PET (13.5%)from the microfiber with wet curing, it takes more than 5 min. in 8 and 12% of NaOH solutions but it takes only 3 min. in 18% of NaOH solution at 12$0^{\circ}C$. 2. For a proper extraction of Co-PET (13.5%) from the microfiber with wet curing, ti takes 3~5min. in 12 and 14% of NaOH solution and it takes less than 3 min. in 18% of NaOH solution at $130^\circ{C}$. 3. The increasing ratio of WT increased with increasing NaOH concentrations and the equilibrium point reached was 3 min. at $120^\circ{C}$. 4. The WT increasing ratio was greater in 14 and 18% NaOH solutions than in 8 and 12% of NaOH solutions at $130^\circ{C}$5. The RT ratio changes at $120^\circ{C}$ in 8 and 12% of NaOH solutions were indifferent from that at $130^\circ{C}$ in 12% of NaOH solution. However, the RT was apparently decreased with increasing NaOH concentration.

• 한국염색가공학회지
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• 제13권2호
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• pp.34-34
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• 2001

In order to make a microfiber fabric with PET/Co-PET Sea-Island Type microfiber, the optimum condition of extraction and elimination of Co-PET from the microfiber was examined. At the same time, the physical property change of the fabric with respect to the change of the relative amount of the Co-PET in the microfiber was also examined to provide a directly applicable data set to the industry. The sample fabric used was warp 75/36(DTY) and weft 0.05d(PET/Co-PET, Sea Island Type Microfiber) twill fabric of 36 separated yarns＋40/24(high shrinking yarn) with 130/48 ITY. The data set was made at various NaOH concentrations and steam temperatures with time as a main variable. The physical properties examined were the tensile properties. The results obtained were the tensile properties. The results obtained were 1. For a proper extraction of Co-PET (13.5%)from the microfiber with wet curing, it takes more than 5 min. in 8 and 12% of NaOH solutions but it takes only 3 min. in 18% of NaOH solution at 120℃. 2. For a proper extraction of Co-PET (13.5%) from the microfiber with wet curing, it takes 3∼5 min. in 12 and 14% of NaOH solution and it takes less than 3 min. in 18% of NaOH solution at 130℃. 3. The increasing ratio of WT increased with increasing NaOH concentrations and the equilibrium point reached was 3 min. at 120℃. 4. The WT increasing ratio was greater in 14 and 18% NaOH solutions than in 8 and 12% of NaOH solutions at 130℃. 5. The RT ratio changes at 120℃ in 8 and 12% of NaOH solutions were indifferent from that at 130℃ in 12% of NaOH solution. However, the RT was apparently decreased with increasing NaOH concentration.

• 디자인학연구
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• 제3권1호
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• pp.34-70
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• 1990

Recently the tourism industry has achieved rapid growth and thus stands out as a means for the improvement of international payments and the acquirement of foreign currency. In particular, the hotel and major tourist travel industries have been developed for the inducement of foreign tourists. However, the manu-facturing and sales indust\ulcornerries of tourism folklore haven't developed. The reason is that the endeavor to attract tourists has been more emphasized than the development of tourism folklore which includes chief shopping items and indust-rialization. Tourism folklore plays a great role not only as material evidence of a tourist's visit to a country or region but also as a gift and a souvenir. Also it represents the image and the degree of the industrial development of the nation, so it should be congruent with the nature and the images of the region. Nevertheless, our tourism folklore has been merely mass produced by specific companies that do not represent the region's image and nature in their products. Tourism folklore development can raise the image of Choongnam and serve as a catalyst to induce tourists. Also, it can be an avenue for com$$\mu$ity publicity and industrialization. Thus, this study has examined and analyzed original products made with textiles and metal materials whether can be developed into tourism folklore. Also this study presents the example of developed tourism folklore works in a foreign country. It tries to give the unique symbolic image of Choongnam by developing the original products with Choongnam' s own materials. However, this study has shown that the actual conditions of tourism folklore development in Choongnam are seriously inferior to other industries. The producers are limited. Moreover, the product items are coarse. Many problems are being brought up which should be improved. Hereafter, to develop Choongnam's own tourism folklore, it should be carried out with financial and political support from the government, design development by industrial circles, professional design training and marketing research by the sellers.

• 한국양식학회지
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• 제14권3호
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• pp.165-171
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• 2001

수온(5~2$0^{\circ}C$)과 염분(12~32$\textperthousand$)의 변화에 따른 대게 암수의 생존내성과, 삼투질, 이온 및 글루코스 농도 변화 등에 대한 생리적 반응을 연구하였다. 14, 16, 18$^{\circ}C$에서 50% 폐사시간은 암컷의 경우 각각 24.3일(수컷 11.3일), 10.7일(수컷 3.3일), 1.8일(수컷 0.6일)로 나타나, 수온의 증가에 따라 50% 폐사시간이 빨라지는 경향을 나타냈으며, 암수 각각 16$^{\circ}C$와 14$^{\circ}C$를 기점으로 폐사시간이 급격히 빨라졌다. 염분의 변화에 대해 암수 모두 24$\textperthousand$이상에서는 실험기간동안 50% 이하의 폐사율을 나타냈으며, 21$\textperthousand$에서 50% 폐사시간이 암컷 20.3시간(수컷 17시간), 12$\textperthousand$에서는 암컷 2.2시간(수컷 3시간)으로 나타났다 수온에 따른 삼투질 및 이온 농도의 변화에서, 수컷은 14$^{\circ}C$에서 급격한 감소경향 을 나타냈으나, 암컷은 뚜렷한 변화경향이 없었다. 염분의 변화에 대해, 암컷은 삼투질 및 이온 농도가 순응하는 경향을 나타냈으나, 수컷은 다소 불안정한 경향을 나타냈다. 또, 수온의 증가와 염분의 저하에 따라, 암수 모두 글루코스 농도가 증가하는 경향을 나타냈다.

• 한국재료학회지
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• 제3권5호
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• pp.505-513
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• 1993

본 연구는 가시부 전영역에 감광하는 전자사진용 감광체를 만들기 위하여 400nm부근에 흡수파장을 갖는 sunfast yellow와 700nm부근에 흡수파장을 갖는 $\alpha$,$\beta$-copperphthalocyanine의 색소를 산화아연(ZnO)에 흡착분산시켰다. 각종 결합제(Binder)의 감도와 , 산화아연과 결합제와의 조성비에 따르는 변화실험의 결과 5.5:1에서 가장 좋은 결과를 나타냈다. 전자사진 감광체의 적합성을 확인하기 위하여 정전특성과 분광감도를 측정해 본 결과 sunfast yellow와 $\beta$-copper phthalocyanine을 혼합사용한 것이 가장 좋은 감도를 나타냈으며, 이 때 측정된 전자시진감도는 $E_{1:2}$=1440 luxㆍsec이었다. 또한 분광감도 측정결과는 가시부전역에 걸쳐 감도를 감광체임을 확인하였다.

• 한국임상수의학회지
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• 제17권2호
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• pp.431-437
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• 2000

Evaluation of viability and capacitation of canine sperm is of great importance to deter- mine good condition for freezing canine semen and consequently to improve conception rate by arti-ficial insemination. Semen were collected from nine male dots which had been proved to be fertile in the post and the semen were treaded for freezing procedure. Semen were thawed at 37$^{\circ}C$ for 30 seconds. In this study, hypoosmotic swelling(HOS) test and chlortetracycline(CTC) test were per- formed to evaluate post-thaw viability and capacitated status of sperm, respectively. In HOS test far canine sperm, the highest percentage of curled sperm was shown at 60 mOsm. In HOS test for canine semen, there were considerably significant correlation between HOS values and sperm motil- ity(r=0.9064, p<0.01) and converse correlation between HOS values and sperm abnormality(r=- 0.6905, p<0.05). The sperm viability and HOS-values for chilled extended semen were significantly decreased from 0 to 72 hours during storage at 5$^{\circ}C$ (p<0.05). Of the media added to canine semen after thawing, the most capacitated sperm were shown in CCM(p<0.01), and then This Fructose Cit- rate(TFC) medium with calcium from 3 hours after incubation with media. It was concluded that HOS test is of great value to determine the viability and motility of canine sperm, whereas CTC test is usable to determine the capacitated status. Consequently, both tests were thought to be useful as the additional tests to standard semen analysis.

• 한국임상수의학회지
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• 제17권2호
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• pp.411-415
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• 2000

For comparison with conventional barium-gastrointestinal study, modified method using barium and methylcellulose was performed in 16 normal dogs (4-8 kg) divided into two groups. The group 1 received 8ml/kg of 40% w/v barium suspension only, and group 2 had taken 15 ml/kg of 0.6% w/v methylcellulose after administration 4 ml/kg of 40% w/v barium suspension by feeding tube. The barium suspension was prepared mixing full strength-barium suspension with water and methylcellulose solution was produced by blending methylcellulose sterilized water Sequential radiographs, lateral and ventrodorsal projections were obtained at 5 minute, 20 minute,40 minute. 60 minute and every 30 minutes thereafter, until the contrast is seen in the large intestine Inage qual- ity was rated by three veterinary radiologists as " poor" " fair ". "good", or "excellent" We analyzed the relationship between image quality,, transit time. Between two techniques, the modified method with 4ml of 40% w/v barium suspension and 15 ml of 0.6% w/v methylcellulose showed much better image quality ["excellent" result in 7 of the 8 subjects (88%)] and shorter transit time (107 minutes) toe the cecum. In addition, the best image quality was obtained at 20 and 40 minutes after admin-istration of contrast agent. It call be concluded the modified gastrointestinal study using methylcel-lulose after administration of barium suspension was a simple technique and easily improved the image quality and diagnostic accuracy of gstrointestinal disorders in small animal.racy of gstrointestinal disorders in small animal.