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- 대한전기학회(11)
- 한국조명전기설비학회(4)
- 대한수의학회(3)
- 대한생리학회(1)
- 대한전기학회 분과(1)
- 제어로봇시스템학회(1)
- 한국경호경비학회(1)
- 한국교육학회(1)
- 한국전기전자학회(1)
간행물
- 전기학회논문지. THE TRANSACTIONS OF THE KOREAN INSTITUTE OF ELECTRICAL ENGINEERS. A / A, 전력기술부문(4)
- 조명-전기설비학회논문지(4)
- JOURNAL OF VETERINARY SCIENCE(3)
- 전기학회논문지= THE TRANSACTIONS OF THE KOREAN INSTITUTE OF ELECTRICAL ENGINEERS(3)
- JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY(2)
- JOURNAL OF INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS(1)
- JOURNAL OF INTERNATIONAL COUNCIL ON ELECTRICAL ENGINEERING(1)
- KIEE INTERNATIONAL TRANSACTIONS ON POWER ENGINEERING(1)
- 대한생리학회지(1)
- 시큐리티연구(1)
- 전기전자학회논문지(1)
- 제어-자동화-시스템공학 논문지(1)
- 한국교육학회 학술대회논문집(1)
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Induction Motors Performance Study under Various Voltage Sags Using Simulation
Ojaghi. Mansour, Faiz. Jawad, Shahrouzi. Hamid, Alimohammadi. Sahar 대한전기학회 분과 Journal of international Conference on Electrical Machines and Systems 8 Pages
대한전기학회 분과 Journal of international Conference on Electrical Machines and Systems 2012, Vol.1 No.3 295-302 (8 pages)
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Investigation of the Estimation of Time-Varying Voltage Sags Considering the Short Circuit Contributions of Rotating Machines
윤상윤, Yun. Sang-Yun 대한전기학회 전기학회논문지. The transactions of the Korean Institute of Electrical Engineers. A / A, 전력기술부문 8 Pages
대한전기학회 전기학회논문지. The transactions of the Korean Institute of Electrical Engineers. A / A, 전력기술부문 2005, Vol.54 No.6 315-322 (8 pages)
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Quantitative Evaluation of the Impact of Low-Voltage Loads Due to the Successive Voltage Sags
문종필, 김재철, 윤상윤, 강봉석, Moon. Jong-Fil, Kim. Jae-Chul, Yun. Sang-Yun, Kang. Bong-Seok 대한전기학회 전기학회논문지. The transactions of the Korean Institute of Electrical Engineers. A / A, 전력기술부문 7 Pages
대한전기학회 전기학회논문지. The transactions of the Korean Institute of Electrical Engineers. A / A, 전력기술부문 2004, Vol.53 No.12 678-684 (7 pages)
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Quantitative Evaluation of the Impact of Low-Voltage Loads due to Repetitive Voltage Sags
Yun. Sang-Yun, Kim. Jae-Chul, Moon. Jong-Fil, Kang. Bong-Seok 대한전기학회 KIEE international transactions on power engineering 7 Pages
대한전기학회 KIEE international transactions on power engineering 2005, No.0 293-299 (7 pages)
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spa typing and enterotoxin gene profile of Staphylococcus aureus isolated from bovine raw milk in Korea
Sun Young Hwang, Young Kyung Park, Hye Cheong Koo, Yong Ho Park 대한수의학회 Journal of Veterinary Science 7 Pages
대한수의학회 Journal of Veterinary Science 2010, 제 11권 제 2호 6 125-131 (7 pages)
Repeat Patterns (BURP) algorithm [24]. Many mastitis associated S. aureus strains produce staphylococcal enterotoxin (SE) or SE-like toxin that are part of the superantigen (SAg) family [4,26]. SAgs manifest their virulence by ligation of the major histocompatibility complex class II molecules and the Vβ chain of the T-cell receptor from the outside. This leads to the stimulation of T-cell... Staphylococcus aureus is a major etiological pathogen of bovine mastitis, which triggers significant economic losses in dairy herds worldwide. In this study, S. aureus strains isolated from the milk of cows suffering from mastitis in Korea were investigated by spa typing and staphylococcal enterotoxin (SE) gene profiling. Forty-four S. aureus strains were isolated from 26 farms in five provinces. All isolates grouped into five clusters and two singletons based on 14 spa types. Cluster 1 and 2... -
Unique features of bovine lymphocytes exposed to a staphylococcal enterotoxin
Yong Ho Park, Sang Un Lee, Witold A. Ferens, Sparrow Samuels, William C. Davis, Lawrence K. Fox, Jong Sam Ahn, Keun Seok Seo, By 대한수의학회 Journal of Veterinary Science 7 Pages
대한수의학회 Journal of Veterinary Science 2006, 제 7권 제 3호 5 233-239 (7 pages)
including staphylococcal enterotoxin C (SEC) [17]. The SEs and toxic shock syndrome toxin-1 belong to a family of pyrogenic toxins is known as superantigen (SAg) [4]. The molecular interactions of SAgs with the T cell receptor and major histocompatibility complex (MHC) class II molecules lead to oligoclonal activation of large numbers of T cells [31], resulting in proliferation [8], anergy [16],... We previously demonstrated that stimulation of bovine peripheral blood mononuclear cells (PBMCs) with staphylococcal enterotoxin C (SEC), led to an inversion of the CD4+:CD8+ T cell ratio and generation of an atypical CD8+ T cell subpopulation expressing CD26. In the present study, we examined T cell apoptosis and proliferation profiles of PBMC subpopulations in cultures stimulated with SEC. Unlike when stimulated with concanavalin A, nucleic acid synthesis in bovine PBMC cultures stimulated... -
Immunosuppression by T regulatory cells in cows infected with Staphylococcal superantigen
Byoung Sun Chang, Gregory A. Bohach, Sang Un Lee, William C. Davis, Lawrence K. Fox, Witold A. Ferens, Keun Seok Seo, Hye Cheong 대한수의학회 Journal of Veterinary Science 4 Pages
대한수의학회 Journal of Veterinary Science 2005, 제 6권 제 3호 13 247-250 (4 pages)
cell receptor (TCR) and molecules of the major histocompatibility complex (MHC) class II. SAgs cause MHC class II- dependent oligoclonal activation of large numbers of T cells resulting in proliferation, anergy and apopotosis. Moreover, SAgs may disproportionately affect different T cell subpopulations and reduce the CD4 +:CD8 + T cell ratio by inducing CD8 + T cell-mediated suppression of CD4 + T... Our recent study has provided that the in vitro SEC-induced proliferation of bovine T cells is preceded by a period of a non-proliferative immunoregulation of T cells that may be associated with cytokine production regulated by type 1 or type 2 T cells. Inversion of CD4+:CD8+T cell ratio and induction of CD8+T cells with immunoregulatory activity could increase the probability of intracellular survival of Staphylococcus aureus (S. aureus ). The increase of activated CD8 +(ACT2+ BoCD8+ )T cells... -
Induction of Oscillatory Firing Activity by TTX in Rat Cerebellar Purkinje Cells
Seo, Wha-Sook 대한생리학회 대한생리학회지 88 Pages
대한생리학회 대한생리학회지 1995, 제 29권 제 1호 10 103-190 (88 pages)
significantly (Table 2). The amplitude of underlying Ih was estimated by measuring the magnitude of the time-and voltage-dependent sags that could be seen in the voltage responses of the membrane to hyperpolarizing current pulses (0.2, 0.4, 0.6, 0.8, and 1.0 nA). To assess the possibility that cells displaying TTX-induced oscillatory activity might contain a large Ih conductance, two sets... Intracellular recordings were obtained from Purkinje cells in rat cerebellar slices maintained in vitro. Adding tetrodotoxin to the superfusion solution produced a typical pattern of repetitive burst firing consisting of a cluster of action potentials followed by a long hyperpolarization. TTX-induced oscillatory activity was not due to modulation of membrane potential although underlying mechanisms for maintenance of oscillatory activity were influenced by membrane voltage. The mechanism of... -
Infusing 21st Century Skills into the PreK - 12 Curriculum
Peter J. Noonan 한국교육학회 한국교육학회 학술대회논문집 6 Pages
한국교육학회 한국교육학회 학술대회논문집 KERA Inter 10 69-74 (6 pages)
Goals (SAGs) intended to reflect the values of the community and to prepare students for the 21st century. These goals included student accomplishment in core academic areas, essential life skills, and experiences demonstrating responsibility to the community. The goals also reflected recent research into the preparation children need today for success in the emergent global community. The...