• Title/Summary/Keyword: Active report

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A CASE REPORT OF MANDIBULAR PROGNATHISM TREATED WITH THE LABIOLINGUAL APPLIANCES (순설측호선장치에 의한 하악전돌증의 치험일례)

  • Lee, Dong Joo;Rhee, Byung Tae;Nahm, Dong Seok
    • The korean journal of orthodontics
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    • v.7 no.1
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    • pp.41-46
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    • 1977
  • A boy (Hellman dental age III B) with mandibular prognathism was treated by means of the labiolingual appliance and the chin cap. Following results were obtained; 1) Except the problem of development, most of treatment objectives were achieved after 8 months of active treatment. 2) The axial inclinations of upper and lower incisors were changed by the treatment. 3) The most notable change was the reduction of genial angle. 4) The patient has retained the good occlusal stability till after 18 months of retention.

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Production of human leptin in Bacillus subtilis

  • Jeong, Gi-Jun;Lee, Sang-Yeop
    • 한국생물공학회:학술대회논문집
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    • 2000.04a
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    • pp.535-538
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    • 2000
  • Human leptin is a 16 kDa (146 amino acids) protein secreted from adipocytes and influences body weight homeostasis. In this report, active human leptin was successfully produced in the culture medium of Bacillus subtilis. After simple purification steps consisting of ammonium sulfate precipitation and anion-exchange column chromatography, 2.3 mg of leptin with a purity of greater than 95% was obtained from the 0.5 L culture with the recovery yield of 54.9%. The purified leptin showed the correct folding structure with one disulfide bond.

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Saddle Embolism Caused by Left Atrial Myxoma -A Case Report- (안장 색전증을 유발한 좌심방 점액종 -수술 치험 1례-)

  • 송정근
    • Journal of Chest Surgery
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    • v.28 no.3
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    • pp.316-319
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    • 1995
  • Systemic emboli occur in approximately one-third of patients with cardiac myxoma. Embolization is common because of the friability of the tumor and intracardiac location. Embolic episodes in young patients with normal sinus rhythm should arouse suspicions of cardiac myxoma in the absence of active endocarditis. We present one case of 17 years old girl having saddle embolism combined with left atrial myxoma. We planned staged operation. First, the emergency thromboembolectomy of aortic bifurcation was performed through bilateral transfemoral approach with use of Forgaty catheter. One week later, the extirpation of myxoma was successfully done with ECC.

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Studies on the Venom Inhibtor (Part Ⅵ) Reaction of the sample in vivo

  • 서정훈
    • Proceedings of the Korean Society for Applied Microbiology Conference
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    • 1978.10a
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    • pp.209.4-209
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    • 1978
  • Previously, we reported the inhibitory substane which reacts on venoms proteinases and haemorrha-ghagic factors. The active substsnce was originated from soil fungi. This report describes the results of molecular weight determination, the activity by the derivatives, and also the reaction in vivo by the administration of sample L175-68-B.

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Facially Amphiphilic Architectures as Potent Antimicrobial Peptide Mimetics: Activity and Biophysical Insight

  • Tew Gregory N.
    • Proceedings of the Polymer Society of Korea Conference
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    • 2006.10a
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    • pp.261-261
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    • 2006
  • Membranes are a central feature of all biological systems and their ability to control many cellular processes is critically important. As a result, a better understanding of how molecules bind to biological membranes is an active area of research. In this report, the interaction between our biomimetic structures and different biological membranes is reported using both model vesicle and in vitro bacterial cell experiments. These results show that lipid composition is more important for selectivity than overall net charge. An effort is made to connect model vesicle studies with in vitro data and naturally occurring lipid compositions.

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A CASE REPORT OF MANDIBULAR PROGNATHISM TREATED WITH THE CHINCAP (신모에 의한 하악전돌증의 치험일예)

  • Nahm, Dong-Seok
    • The Journal of the Korean dental association
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    • v.16 no.9 s.112
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    • pp.689-693
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    • 1978
  • A girl (Hellman dental age IIC) with anterior cross bite was treated by means of the chincap and occlusal equilibration on deciduous canines. Following results were obtained; 1) The cross bite was corrected after 12 weeks of active treatment. 2) The terminal plane of deciduous molars had become 'a class II tendency' 3) The axial inclination of lower incisors were changed significantly.

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A Survey of Disaster Medical Drill in Korea (국내 재난의료훈련 현황의 고찰)

  • Wang, Soon-joo
    • Journal of the Society of Disaster Information
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    • v.6 no.2
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    • pp.107-117
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    • 2010
  • The disaster preparedness system in Korea has been developed in spite of many obstacles, but there are still many problems especially on actual preparedness including disaster drill and disaster medical system. Disaster drills performed by wide regional emergency medical centers for one years were analyzed based on the disaster drill report and additional compensation of incomplete data by direct contact with the participating institutions. On the disaster medical drills in Korea, it is necessary to emphasize drills on various types of disaster, active participation of medical personnels, drills combined with various types of related institutions, process of disaster medical aspect.

교정용 Elastic Band에 의한 의원성 연출치의 치험예

  • Kim, Hyie-Ran;Gang, Goo-Han
    • The Journal of the Korean dental association
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    • v.20 no.3 s.154
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    • pp.233-237
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    • 1982
  • A review of the literature was presented, illustrating the effect that gingivally retained orthodontic elastic bands have on the periodontal tissues. A case report was presented for treatment of mobile maxillary central incisors secondary to a subgingival elastic band. Following surgical removal of elastic band and periodontal debridement, the teeth were successfully retained with active orthodontic appliances. Until a harmless radiopaque medium can be safely incorporated into elastic bands, extreme caution in their use should be observed. Not only should all attempts be made to anchor the elastic bands to the clinical crown, but the patient should receive through instructions in their placement and removal.

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Synthesis of Quinolone Analogs of Isoflavonoids (퀴놀론 계열 이소플라보노이드의 합성)

  • 전라옥;이지혜;정상헌
    • YAKHAK HOEJI
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    • v.47 no.5
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    • pp.283-287
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    • 2003
  • Isoflavonoids are abundant in natural products and reported with many synthetic variations. However, relatively few quinolone analogs of isoflavonoids have been described. As part of our endeavor to pursue biologically active novel isoflavonoids, we report an efficient synthetic route for quinolone analogs of isoflavonoids. The key intermediate, 2'-aminochalcone 2 was obtained from substituted aniline and cyclized to afford quinolones 6, 8a, and 8b.

Sythesis of Polyamidesulfamide Acid as a New Proton-Conductive Membrane

  • Tago, T.;Morishita, N.;Nishide, H.
    • Proceedings of the Membrane Society of Korea Conference
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    • 2004.05a
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    • pp.121-123
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    • 2004
  • Sulfonamide moiety, RNSO$_2$, has been studied as biologically active compounds such as antibacterials.$^1$ Bissulfonylimide group,-SO$_2$NHSO$_2$-, has been introduced to the side chain of Nafion$^{(R)}$ to be the base moiety for an acid doping.$^2$However, to the best of our knowledge, there has been no report on SULFAMIDE ACID(Scheme 1), one of the sulfonic acid derivatives.(omitted)d)

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