학술 5 - 국내 광견병의 특성과 관리

이경기,Lee, Gyeong-Gi 대한수의사회 2012 대한수의사회지 Vol.48 No.8

청열윤부탕(淸熱潤膚湯)이 DNFB로 유발된 알레르기 피부염에 미치는 효과

이경기,김진주,정희재,정승기,Lee, Kyung-Ki,Kim, Jin-Ju,Jung, Hee-Jae,Jung, Sung-Ki 대한한방내과학회 2008 大韓韓方內科學會誌 Vol.29 No.3

Objective : To examine the efficacy of CY, the improvement of atopy dermatitis(AD)-like lesions on the rostral back of the NC/Nga mice, which took CY orally and were treated with a chemical substance called DNFB, the inhibition of ear swelling, and the inhibition of inflammatory response of the ear tissue of the mice were observed and compared, and the inhibition of the serum IgE count and the IL-4 and IFN-${\gamma}$ count produced by CD4+ T cells of the lymph node were observed and compared. Materials and Methods : For measurement of ear thicknesses, 0.15% DNFB $25{\mu}l$ mixed with acetone/olive oil(3:1) was applied to the right ear and dorsal skin of the NC/Nga mice 5 times at an interval of 7 days. Ear thickness was measured every day over a five-week period after the first application of DNFB. The total serum IgE count was measured with ELISA by taking blood samples 24 hours after the fifth application of DNFB. To measure the IL-4 and IFN-${\gamma}$ count, the lymph node was cut off, and the CD4+ T cells were purified and stimulated to activate the T cells, and then the IL-4 and IFN-${\gamma}$ count was measured with ELISA. Results : Continuous oral administration of CY improved the AD-like skin lesions on the rostral back and inhibited the ear swelling in NC/Nga mice treated with DNFB and inhibited the inflammatory response in the NC/Nga mice treated with DNFB NC/Nga mice. Continuous oral administration of CY did not significantly inhibit the serum IgE count and failed to significantly reduce the IL-4 count generated after TCR stimulation in the CD4+ T cells of the NC/Nga mice treated with DNFB. Continuous oral administration of CY significantly reduced the IFN-${\gamma}$ count generated after TCR stimulation in the CD4+ T cells of the NC/Nga mice treated with DNFB.

인수공통전염병(5)-국내 광견병 근절을 위하여

이경기,Lee, Gyeong-Gi 대한수의사회 2007 대한수의사회지 Vol.43 No.10

질병관리 - 소바이러스성설사병(BVD) 조금만 알면 큰 이익이 된다

이경기,Lee, Gyeong-Gi 한국낙농육우협회 2015 낙농·육우 Vol.35 No.11

본 필자가 농가를 방문하거나 농가교육을 할 때 농장주들에게 소바이러스성설사병(Bovine Viral Diarrhea, BVD)을 아십니까? 라고 물으면 거의 대부분의 농장주들은 모른다고 대답한다. 국내 대부분의 젖소 및 육우 농가는 환절기나 동절기에 많이 발생하는 송아지 설사병 정도만 대략적으로 알고 있을 뿐 BVD가 어떤 질병인지, 어떻게 대처해야 하는지에 대한 이해가 많이 부족한 것이 현실이다. 따라서 축산인의 인식을 높이고자 국내뿐만 아니라 세계적으로 소 사육농가에 많은 피해를 주고 있는 대표적인 소모성질병인 BVD의 특성과 근절 및 예방 대책을 소개하고자 한다.

수공구조물의 방류시스템 설계를 위한 수리실험 적용

이경기 ( Gyeong Kee Lee ),최윤영 ( Yun Young Choi ),최정우 ( Jeong Woo Choi ) 한국수처리학회 2016 한국수처리학회지 Vol.24 No.4

For the hydraulic model experiment, hydraulic properties of the existing spillway were reviewed to derive the optimal design solution in the auxiliary spillway to be constructed newly and hydraulic experiments were conducted by dividing the said model experiment into the experiment 1 and the experiment 2. The results for the experiment 1 as a design scheme found that the discharge capacity was fairly good. In addition, in the approach channel, the approach velocity was observed to be within the tolerance; however, it was revealed that it is necessary to make a supplement by changing the shape of the training wall as an eddy current was generated by the training wall. In the spill water, the pressure of the generating portion was analyzed within the allowance. and it was found to be necessary to improve the shape of the control unit as well as the flow incoming from the spillway to the tunnel section to be properly distributed. The result for the experiment 2 as a design scheme showed that the discharge capacity was very good. Additionally, in the approach channel, the approach velocity was found to be within the tolerance and to improve the central peer shape. In addition to that, in the spillway, it was shown that the pressure of the generating portion reaches within the allowance and a single discharge capacity as an auxiliary spillway for a constant discharge (about 4500 ㎥/s) is secured. Further, it was analyzed that the tunnel inflow is secured and the tunnel section secures the water level less than 70% even during PMF. In the experimental results for the design schemes: the experiment 1 and the experiment 2, it was demonstrated that in the experiment 2, unique features of the spillway structure and risky factors affecting the safety due to the tunnel tubing phenonenon were improved.

15~16세기 백자 사용 보편화에 대한 시론

이경기(Lee, Kyoung-Gi),최승엽(Choi, Seung-Yup) 강원대학교 인문과학연구소 2013 인문과학연구 Vol.0 No.39

15-16세기 백자 사용의 보편화 과정-백자 사용의 수요계층 확대화-에 대해서 문헌자료와 고고학적 자료를 종합해서 살펴보면 다음과 같다. 첫째 : 15세기 전반에서 중반까지는 경기도 광주 등 일부 지역에서만 고급품을 소량으로 생산하였고, 매매와 사용이 금지되고, 백자 원료에 대해서도 통제가 이루어졌다. 주 수요계층은 왕실과 소수의 양반 계층으로 생각된다. 둘째 : 광주 충효동 가마터의 예처럼, 15세기 후반부터 점차 백자의 생산량이 급증하여 수요 계층이 확대되기 시작한다. 16세기에는 관요체제가 쇠퇴하고, 백자의 매매가 성행할 정도로 일반적인 사용이 보편화되었다. 셋째 : 15세기 후반 ~16세기에 백자의 사용이 보편화되었다는 사실은 춘천 장학리 유적의 조선시대 수혈주거지에서 출토된 백자를 통해 확인할 수 있다. 이 시기에 서민들의 생활공간이었다고 생각되는 50동의 수혈주거지군에서도 백자 생활용기가 여러 점 출토됨으로써, 그 수요계층이 서민까지 확대되고 백자의 사용이 보편화된 시기임을 알려준다. 넷째 : 춘천 장학리 유적에서 출토된 백자편 9점의 태토 분석 결과, 각기 다른 3~4개 지역에서 원료가 공급되었을 가능성이 제시되었다. 이는 지리적으로 가까운 양구, 가평, 원주, 여주 등지의 여러 가마에서 생산된 백자가 춘천 장학리 수혈주거지군에 공급되었을 가능성이 있음을 알려준다. 위의 내용을 정리하면 15세기 중반~16세기 이후에 백자 사용에 대한 수요가 증가하고 官匠이 이탈함에 따라 백자를 제작하는 생산지가 증가하고 대량 생산하게 된다. 이에 따라 수혈주거지에 거주하는 서민 계층까지 백자를 사용하는 보편화 현상이 발생하게 된다. The characteristics of literature and archeological resources on the generalization of white porcelain in the 15th and 16th century - the expansion of demand of white porcelain - are as follows. First, by the early and mid 15th century, high quality porcelains were produced in small quantity at Gwangju in Gyeonggi-do which were prohibited to trading and use. In addition, there was restriction in raw materials. Royal family and small number of noble families were major consumers. Second, as shown in the case of kiln site in Chunghyo-dong, Gwangju, the production of white porcelain increased sharply from the later 15th century on expanding available consumer groups. Along with the destruction of the royal kiln system in the 16th century, white porcelain became widely used to the popular having a great vogue of trading. Third, the fact that the use of white porcelain became generalized in the late 15th and early 16th centuries was verified from the excavated porcelain in Joseon pit dwelling site of Chuncheon Janghak-ri. Various pieces of white porcelain in the 50 units pit dwelling sites where ordinary people lived demonstrate the generalization of white porcelain down to the ordinary people. Fourth, the 9 pieces of white porcelain excavated from Chuncheon Janghak-ri suggest a possibility that raw materials were supplied from 3~4 different regions. White porcelains produced from geographically adjacent kilns like those in Yanggu, Gaypeong, Wonju and Yeoju seemed to have been provided to Chuncheon Janghak-ri pit dwellings. To sum up, the demand of white porcelain in the mid 15th and the 16th centuries increased and privatization of government owned craftsman enabled to increase the production of white porcelain and mass-production. Accordingly, the use of white porcelain became spread out to low level class people in the pit dwelling site.

23. Chitosan bead 를 이용한 Piracetam 의 방출조절

이경기(Kyung Gi Lee),조태준(Tae Jun Cho),서성훈(Sung Hoon Seo) 한국약제학회 1997 한국약제학회 총회 및 학술대회 요지집 Vol.- No.27

N/A

국토이용제도 개선에 따른 충북의 대응방안

이경기 ( Lee Gyeong Gi ) 충북개발연구원 2002 충북연 Vol.2001 No.10

특집 : 산업동물에서 Zoonosis 연구동향 ; 광견병 예방 백신 개발에 관한 연구 동향

이경기 ( Kyoung Ki Lee ) 한국수의공중보건학회 2007 예방수의학회지 Vol.31 No.2

청주광역권의 개발전략

이경기(Lee Kyung-Kee) 충북연구원 2001 충북발전연구원 학술세미나 Vol.- No.-