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Sang-keun Kim,Myung-hun Lee,Man-hee Rhee 대한수의학회 2003 Journal of Veterinary Science Vol.4 No.2
on the Effects of Biomedicinal Agents on Serum Concentration of Ca2+, P andALP Activity in Osteoporosis-Induced RatsSang-keun Kim, Myung-hun Lee1 and Man-hee Rhee2College of Veterinary Medicine, Chungnam National University, 220 Gungdong, Yusong-Gu, Daejeon 305-764, Korea1National Veterinary Research and Quarantine Service, Anyang 430-824, Korea2College of Veterinary Medicine, Kyungpook National University, Daegu 702-701, KoreaReceived April 3, 2003 / Accepted July 9, 2003J. Vet. Sci. (2003), 4(2), 151-154JOURNAL OFVeterinaryScience*Corresponding author: Sang-keun Kim Dept. of Vet. Med., Chungnam National University, Daejeon 305764, Korea Tel: +82-42-821-6754, Fax: +82-42-821-6754 E.-mail: kskkim@cnu.ac.kr
Rhee,Sang Don,Lee,Keun Mo 釜山大學校 附設 體育科學硏究所 1999 體育科學硏究所 論文集 Vol.15 No.-
본 연구의 목적은 주요 프로스포츠팀 조직들의 젊은 성인층을 위한 마케팅 촉진 전략의 알려진 효과를 조사하는데 있다. X세대는 스포츠마케팅에 있어서 중요한 부분으로 21세에서 32살 사이의 출생집단을 말하며 전 미국인구의 17%를 차지하는 약 4700만명에 이른다. 이 연구의 대상자들은 프로 스포츠팀 조직에 있는 127명의 마케팅 책임자들로 30 MLB,30 NFL, 29 NBA, 27 NHL 그리고 11 MLS로 구성되었으며 각 기업 마케팅 책임자들이 설문지를 통해 젊은 성인 시장의 판매 촉진에 알려진 효과를 개선시킬 수 있도록 하였고 마케팅 저술지, 서적, 그리고 마케팅 촉진 전략에 관련된 이전의 연구들을 기초로 하여 작성되었다. 본 연구는 어떤 촉진전략들이 X세대시장에 접근하는데 있어서 가장 효과적인 것인가와 평균홈게임 참석과 마케팅효과 점수와의 관계, 어떤 광고와 판매촉진 전략들이 X세대 시장에 접근하는데 있어서 가장 효과적인지를 결정하기 위해 시도된다는 것이다. 시장 촉진 전략은 젊은 성인 시장에 접근하는데 있어서 가장 효과적으로 알려진 판매촉진이다. 인터넷 웹사이트는 젊은 성인시장에 접근하는데 있어 가장 효과적 광고 전략으로 인지되고 있으며, 또한 선수의 외모는 젊은 시장에 접근하는데 있어서 가장 효과적인 판매 촉진 전략으로 인지되어지고 있다.
Rhee, Sang Hoon,Lee, Yong Keun,Lim, Bum Soon,Lee, Jae Il,Yoo, Jeong Joon,Kim, Hee Joong Trans Tech Publications, Ltd. 2005 Key Engineering Materials Vol.284 No.-
<P>Bioactive poly(e-caprolactone)-siloxane hybrid material was newly developed and its in vitro and in vivo evaluations were made for the potential application as a bone substitute. The polymer precursor, triethoxysilane end capped poly(e-caprolactone) was prepared by the reaction with a,w-hydroxyl poly(e-caprolactone) and 3-isocyanatopropyl triethoxysilane with 1,4-diazabicyclo [2,2,2] octane as a catalyst and toluene as a solvent. The triethoxysilane end capped poly(e-caprolactone) was hydrolyzed and condensed to yield a hybrid sol-gel material. The gelation was carried out for 1 week at ambient condition in a covered Teflon mold with a few pinholes and then dried under vacuum at room temperature for 48 h. Its bioactivity was evaluated by examining the apatite formation on its surface in the SBF and its osteoconductivity was assessed in the tibia of white rabbit. The hybrid material showed apatite-forming ability in the SBF within 1 week soaking. Besides, new bone was formed on the surface of a cylindrical shaped specimen with no histologically demonstrable intervening non-osseous tissue after 6 weeks implantation. There was no evidence of inflammation or foreign body reaction. From the results, it can be concluded that this newly developed hybrid material has osteoconductivity and is likely to be used for the application as a bone graft substitute.</P>
Symbiobacterium toebii sp. nov., Commensal Thermophile Isolated from Korean Compost
SUNG, MOON-HEE,BAE, JIN-WOO,KIM, JOONG-JAE,KIM, KWANG,SONG, JAE-JUN,RHEE, SUNG-KEUN,JEON, CHE OK,CHOI, YOON-HO,HONG, SEUNG-PYO,LEE, SEUNG-GOO,HA, JAE SUK,KANG, GWAN TAE 한국미생물 · 생명공학회 2003 Journal of microbiology and biotechnology Vol.13 No.6
A thermophilic nonspore-forming rod isolated from hay compost in Korea was subjected to a taxonomic study. The microorganism, designated as SC- IT, was identified as a nitrate-reducing and nonmotile bacterium. Although the strain was negatively Gram-stained, a KOH test showed that the strain SC-1^(T) belonged to a Cram-positive species. Growth was observed between 45 and 70℃. The optimal growth temperature and pH were 60℃ and pH 7.5, respectively. The G+C content of the genomic DNA was 65 mol% and the major quinone types were MK-6 and MK-7. A phylogenetic analysis based on 16s rDNA sequences revealed that the strain SC- 1' was most closely related to Symbiohacteriurn thermophilum. However, the level of DNA-DNA relatedness between strain SC- I' and the type strain for Symbiohacteriurn thermophilum was approximately 30%. Accordingly, on the basis of the phenotypic traits and molecular systematic data, the strain SC-I^(T) would appear to represent a new species within the genus Symbiobacterium. The type strain for the new species is named SC-1^(T) (=KCTC 0307BP^(T); DSM 15906^(T)).
Sang-Suk Lee,Jong-Gu Choi,Il-Ho Son,Keun-Ho Kim,Dong-Hyun Nam,You-Sik Hong,Woo-Beom Lee,Do-Guwn Hwang,Jang-Roh Rhee 한국자기학회 2011 Journal of Magnetics Vol.16 No.4
A wrist wearable cuffless pulsimeter with a portable and small size apparatus using Hall effect is fabricated. The analysis of the pulse wave measured by the testing product of pulsimeter is done to measure the pulse rate and blood pressure. The blood pressure obtained by the puslimeter is compared with the practical values measured by electronic or mercury liquid blood pressure meters. The detail analysis of a pulse wave measured by a wrist wearable cuffless pulsimeter detecting the changes of the magnetic field can be used to develop a new diagnostic algorithm of blood pressure applying for oriental medical apparatus.
Comparison between M. Avium and M. Intracellulae Infections in Lung Using HRCT Scoring System
( Sung Chul Park ),( Yong Chul Lee ),( So Ri Kim ),( Gong Yong Jin ),( Yang Keun Rhee ),( Heung Bum Lee ),( Seoung Ju Park ),( Chi Ryang Chung ),( Seung Yong Park ) 대한결핵 및 호흡기학회 2012 대한결핵 및 호흡기학회 추계학술대회 초록집 Vol.114 No.-
The prevalence of pulmonary diseases caused by non-tuberculous mycobacteria appears to be increasing worldwide. The predominant pathogen is M. Avium complex, which is comprised of M. Avium and M. Intracellulare and they have been considered to possess the similar characteristics. However, there is little information on the comparative data of their clinical and radiologic features. This retrospective analysis was performed on 188 patients with pulmonary infection by MAC complex diagnosed from January 2006 to December 2011 in a teaching Hospital. In both pulmonary infections with M. Avium and M. Intracelluae, the most common pulmonary comorbidities are COPD and previous history of pulmonary tuberculosis. In addition, the pathologic lesions by both pathogens were involved in right middle lobe and left lingular segments predominantly. Subcentimeter nodules, cyllindric bronchiectasis, and segmental or sub-segmental consolidation are representative radiologic findings in pulmonary infections with both species. Therapeutic responses are also similar after the standard treatment, although it seems to be more favor in M. M. Intracelluae (69%) than those in M. Avium (61%). These findings suggest that M. Avium and M. Intracellulae infection show similar clinical and radiologic features in the radiologic scoring system by HRCT.
Primary Thoracic Sarcoma in Anterior Mediastinum
( Sung Chul Park ),( So Ri Kim ),( Yong Chul Lee ),( Na Ri Lee ),( Yang Keun Rhee ),( Heung Bum Lee ),( Seoung Ju Park ),( Chi Ryang Chung ),( Seung Yong Park ) 대한결핵 및 호흡기학회 2012 대한결핵 및 호흡기학회 추계학술대회 초록집 Vol.114 No.-
Most common anterior mediastinal mass is thymoma, lymphoma and teratoma. Sarcomas are rare connective tissue malignant neoplasm which can be affected various locations, most frequently occur in the extremities. In fact, primary mediastinal sarco-mas are extremely uncommon, less than 2% of all soft tissue sarcoma cases. The majority of primary thoracic sarcomas are originated from chest wall, pleural spaces and nerve sheath. Therefore, the primary thoracic sarcomas involved in the lung parenchyma are rarer with poor information regarding the proper management and its outcomes. Herein, we report a rare and interesting case of primary thoracic high-grade sarcoma occupying anterior mediastinum and left lower lobe of the lung of a 35-years-old man, with reviewing the previous reports and literatures.