• Title/Summary/Keyword: inclusion technique

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Review of PNF stretching method (PNF 신장 방법에 관한 고찰)

  • Lee, Hyun-Ok;Shin, Jae-Wook
    • PNF and Movement
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    • v.7 no.4
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    • pp.1-7
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    • 2009
  • Purpose : This paper reviews on the method of PNF stretching. Methods : This is literature study with Pubmed, medline, SPORT Discus, EBSCO, ProQuest and books. Results : PNF stretching is effective for increasing range of motion than static and ballistic stretching. CR(contract-relax) technique is effective and CRAC(contract-relax with agonist contraction) technique including agonist contraction is more effective. A minimum of one repetition, twice or three times per week is required for range of motion gains, needs to be conducted continueously. A minimum of 20% contraction intensity and more than 3 seconds contraction duration are needed to increase range of motion. Inclusion of static stretching of antagonist and agonist contraction is more effective. Conclusions : PNF stretching is more effective for increasing range of motion than other stretching methods, but, clinicians need to select proper techniques according to subjects and muscles, and conduct carefully when applying technique.

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공간적 가격균형이론에 의한 교통수요모형과 해법

  • 노정현
    • Journal of Korean Society of Transportation
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    • v.6 no.2
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    • pp.7-20
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    • 1988
  • Recent developments in combining transportation planning models and input-output approaches, together with inclusion of intensity of land uses, have made it possible to construct realistic comprehensive urban and regional activity models. These modes form the basis for a rigorous approach to studying the interactions among urban activities. However, efficient computational solution methods for implementing such comprehensive models are still not available. In this paper an efficient solution method for the urban activity model is developed by combining Evans' partial linearization technique with Powell's hybrid method. The solution algorithm is applied to a small but realistic urban area with a detailed transportation network.

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Robust fault detection and diagnosis in boiler systems

  • Kim, Yu-Soong;Kwon, Oh-Kyu;Hong, Il-Sun
    • 제어로봇시스템학회:학술대회논문집
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    • 1994.10a
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    • pp.537-542
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    • 1994
  • This paper gives a general survey of model-based fault detection and dignosis methods. Specific applications of these ideas to boiler systems will also be discussed. A novel aspect of the fault detection technique described here is that it explicitly accounts for the effects of using simplified models and errors from linearizing a nonlinear system at an operation point. Inclusion of these effects is shown to lead to novel fault detection procedures which outperform existing methods when applied to typical fault scenarios in boiler systems.

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Aneurysm of Celiac Artery - A Report of Case - (복강동맥류 수술치험 1례)

  • 이신영
    • Journal of Chest Surgery
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    • v.22 no.2
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    • pp.325-329
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    • 1989
  • A rare case of aneurysm of the celiac artery due to arteriosclerosis was presented. The patient was 56-year-old female and had suffered from hypertension for 4 years, and recently, from dyspepsia prior to admission for 2 months. The operation was operated upon by interposition of an autogenous tubular saphenous vein graft between the proximal celiac artery and the common opening of the hepatic and the splenic arteries in the opened aneurysmal sac with inclusion technique. The postoperative course was uneventful.

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Characteristic of Hyperfine Magnesioferrite Particles Possessing Shape Anisotropy

  • Going Yim;Chai Suck Yim
    • The Journal of Engineering Research
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    • v.7 no.1
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    • pp.99-103
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    • 2005
  • The ferrimagnetic resonance technique, with the inclusion of shaper anisotropy effects, was used to obtain information about the early stages in the precipitation of magnesium ferrite from iron-doped magnesia. The very small magnesioferrite particles were produced by precipitation method from solid solution of iron ion in single crystal magnesia. The temperature dependence of the resonance anisotropy field for a coherent assembly of hyperfine magnesium ferrite precipitates was investigated in the range 100~400K. The results are interpreted in terms of the shape anisotropy of the precipitates.

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Expressed Protein Ligation of 5-Enolpyruvylshikimate-3-phosphate (EPSP) Synthase: An Application to a Protein Expressed as an Inclusion Body

  • Kim, Hak-Jun;Shin, Hee-Jae;Kim, Hyun-Woo;Kang, Sung-Ho;Kim, Young-Tae
    • Bulletin of the Korean Chemical Society
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    • v.28 no.12
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    • pp.2303-2309
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    • 2007
  • Expressed protein ligation (EPL) technique, joining recombinantly expressed proteins to polypeptides, has been widely adopted for addressing various biological questions and for drug discovery. However, joining two recombinant proteins together is sometimes difficult when proteins are expressed insoluble and unrefoldable, because ligation-active proteins via intein-fusion are obtainable when they are folded correctly. We overcame this limitation coexpressing target protein with additional methionine aminopeptidase (MAP) which enhances removal of the initiation methionine of recombinantly expressed protein. Our approach demonstrated that two domains of 46 kDa 5-Enolpyruvylshikimate-3-phosphate (EPSP) synthase, a target of herbicide glyphosate, were successfully joined by native chemical ligation, although its C-terminal domain was expressed as an inclusion body. The intein-fused N-terminal fragment of EPSP synthase (EPSPSN, residues 1-237) was expressed and the ligation-active thioester tagged N-terminal fragment (EPSPSN-thioester) was purified using a chitin affinity chromatography and mercapto-ethanesulphonate (MESNA) as intein thiolysis reagent. Its Cterminal fragment (EPSPSC, residues Met237-238CYS-427), expressed as an inclusion body, was prepared from an additional MAP-expressing strain. Protein ligation was initiated by mixing ~1 mM of EPSPSN-thioester with ~2 mM of EPSPSCCYS (residues 238CYS-427). Also we found that addition of 2% thiophenol increased the ligation efficiency via thiol exchange. The ligation efficiency was ~85%. The ligated full-length EPSP synthase was dissolved in 6 M GdHCl and refolded. Circular dichroism (CD) and enzyme activity assay of the purified protein showed that the ligated enzyme has distinct secondary structure and ~115% specific activity compared to those of wild-type EPSP synthase. This work demonstrates rare example of EPL between two recombinantly expressed proteins and also provides hands-on protein engineering protocol for large proteins.

A Minimal Power Scheduling Algorithm for Low Power Circuit Design

  • Lin, Chi-Ho
    • Proceedings of the IEEK Conference
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    • 2002.07a
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    • pp.212-215
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    • 2002
  • In this paper, we present an intermediate representation CDFG(Control Data Flow Graph) and an efficient scheduling technique for low power circuit design. The proposed CDFG represents control flow, data dependency and such constraints as resource constraints and timing constraints. In the scheduling technique, the constraints are substituted by subgraphs, and then the number of subgraphs is minimized by using the inclusion and overlap relation efficiently. Also, iterative rescheduling process are performed in a minimum bound estimation, starting with the as soon as possible as scheduling result, so as to reduce the power consumption in low power design. The effectiveness of the proposed algorithm has been proven by the experiment with the benchmark examples.

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GENERAL NONLINEAR RANDOM SET-VALUED VARIATIONAL INCLUSION PROBLEMS WITH RANDOM FUZZY MAPPINGS IN BANACH SPACES

  • Balooee, Javad
    • Communications of the Korean Mathematical Society
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    • v.28 no.2
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    • pp.243-267
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    • 2013
  • This paper is dedicated to study a new class of general nonlinear random A-maximal $m$-relaxed ${\eta}$-accretive (so called (A, ${\eta}$)-accretive [49]) equations with random relaxed cocoercive mappings and random fuzzy mappings in $q$-uniformly smooth Banach spaces. By utilizing the resolvent operator technique for A-maximal $m$-relaxed ${\eta}$-accretive mappings due to Lan et al. and Chang's lemma [13], some new iterative algorithms with mixed errors for finding the approximate solutions of the aforesaid class of nonlinear random equations are constructed. The convergence analysis of the proposed iterative algorithms under some suitable conditions are also studied.

Minimization of Shadow Zone for Hull Mounted Sonar (선체 고정형 소나의 음영 구역 최소화)

  • Lim, Se-Han;Han, Yun-Hoo;Jang, Chan-Joo
    • Journal of the Korea Institute of Military Science and Technology
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    • v.13 no.2
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    • pp.211-217
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    • 2010
  • This paper introduces the Hull Mounted Sonar Vertical Scanning(HMS Verscan) technique to overcome the limitation of target detection in short range shadow zone. Numerical experiments were done with the HMS Verscan taking advantage of the vertical beamforming technique for two-dimension hydrospace(range-depth). For numerical experiments, ray model and high-frequency monostatic reverberation model were used. HMS Verscan increased a sound pressure level at the short range shadow zone through reflections at the sea surface and seafloor. Inclusion of the boundary scattering improved target detection due to the sound reflected into the shadow zone.

A Singularity in a Trimaterial with Two Concentric Circular Inclusions (두 개의 동심 원형 개재물을 가지는 삼종 재료에서의 특이성)

  • Lee, T.G.;Choi, S.T.;Lee, K.W.;Earmme, Y.Y.
    • Proceedings of the KSME Conference
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    • 2000.04a
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    • pp.170-175
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    • 2000
  • Bimaterial containing an in-plane or an out-of-plane singularity embedded in the inclusion or in the unbounded matrix is first analyzed by using analytic continuation. Next, the series forms of solutions for the trimaterial with two concentric circular inclusions having an identical singularity are found based on an alternating technique using the solution for the bimaterial case. The sum of the first three or four terms of solutions derived provides an excellent approximation for most of material combinations. By applying continuous distributions of dislocations, the trimaterial solution obtained in this study may be used to solve crack problems in the same material.

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