• 제목/요약/키워드: central

검색결과 20,391건 처리시간 0.048초

THE CENTRAL LIMIT THEOREMS FOR THE MULTIVARIATE LINEAR PROCESS GENERATED BY WEAKLY ASSOCIATED RANDOM VECTORS

  • Kim, Tae-Sung;Ko, Mi-Hwa
    • Journal of the Korean Statistical Society
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    • 제32권1호
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    • pp.11-20
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    • 2003
  • Let{Xt}be an m-dimensional linear process of the form (equation omitted), where{Zt}is a sequence of stationary m-dimensional weakly associated random vectors with EZt = O and E∥Zt∥$^2$$\infty$. We Prove central limit theorems for multivariate linear processes generated by weakly associated random vectors. Our results also imply a functional central limit theorem.

Evaluation of L-FMUS as a potent anti-HBV agent

  • Woo, Seong-Ju;Lee, Hae-Sung;Cheong, Min-Young;Ahn, Kwang-Hyun;Park, Ki-Seok;Koo, Chang-Hui
    • 대한약학회:학술대회논문집
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    • 대한약학회 2003년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.1
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    • pp.242.1-242.1
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    • 2003
  • The nucleoside analogue, L-FMUS was synthesized from L-FMAU which has been shown to have significant antiviral activity against hepatitis B virus (HBV). It was prepared by two steps. First, 5'hydroxyl of L-FMAU was substituted by thioacetyl group using diisopropylazodicarboxylate(DIAD), Triphenyl phosphine(PPh3) and thioacetic acid in anhydrous THF. (omitted)

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세포교정영양요법(OCNT)을 이용한 중심 장액성 망막염 사례 연구 (A Case Study of Central Serous Chorioretinopathy Using Ortho-Cellular Nutrition Therapy (OCNT))

  • 최미영
    • 셀메드
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    • 제13권7호
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    • pp.22.1-22.5
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    • 2023
  • Objective: Report of a case study on the resolution of central serous chorioretinopathy through cellular nutrition therapy (OCNT). Methods: A Korean male born in 1965 who has been diagnosed with central serous chorioretinopathy in the left eye since August 22, 2022. Results: Complete resolution of central serous chorioretinopathy following the implementation of nutritional therapy. Conclusion: Nutritional therapy may be beneficial in alleviating symptoms in patients with central serous chorioretinopathy

DW1350, a Newly Synthetic Anti-osteoporotic Agent: 1. DW-1350 Inhibited Bone Resorption and Promoted Bone Formation

  • Lee, Jin-Soo;Whang, Yun-Ha;Ahn, Seok-Hoon;PanSoo;Jin, Sang-Mi;Yi, Sun-Shin;Jung, Young-Ho;Suh, Hong-Suk;Ryu, Jei-Man
    • 대한약학회:학술대회논문집
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    • 대한약학회 2003년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.1
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    • pp.154.2-155
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    • 2003
  • Recently, we developed a new anti-osteoporotic agent, DW-1350, which not only inhibited osteoclast formation but also induced osteoblast differentiation through the in vitro randomized screening studies. We identified inhibitory activities of DW-1350 for each step of osteoclast differentiation, fusion and pit formation process in co-culture system with mouse bone marrow and primary osteoblasts. (omitted)

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Development of super large size laser digitizer system

  • Saito, Norio;Hirose, Toshiyuki;Abe, Makoto;Suvama, Masahiro;Fujimoto, Ikunatu;Koizumi, Shinichi;Yaname, Ryuichi;Murakami, Azuma
    • 제어로봇시스템학회:학술대회논문집
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    • 제어로봇시스템학회 1990년도 한국자동제어학술회의논문집(국제학술편); KOEX, Seoul; 26-27 Oct. 1990
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    • pp.1200-1203
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    • 1990
  • Recently, the CAD/CAM system to automatically design and process are used in almost every industry world. We designed an original digitizer system to digitize a real size car drawing. We succeeded in the development of super large size Laser Digitizer System (LDS) which has input area of 2m by 6m, resolution of 0.1mm and accuracy of .+-.0.5mm. This Laser Digitizer System can use in design of cars, ships, planes and big maps. Also can use in sensing the position of nozzle head of laser processing system, and so on.

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