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Characteristics of Hypoxic Pulmonary Vasoconstriction of the Rat Study by the Vessel Size and Location in the Lung
Sang-JinLeeKiWhanKim 대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 8 Pages
대한생리학회-대한약리학회 The Korean Journal of Physiology & Pharmacology 1999, Vol.3 No.3 10 321-328 (8 pages)
Pulmonary blood vessels with diameters of 200∼400 μm produce considerably more force in response to vasoconstrictor drugs than those which are either smaller or larger. We have therefore investigated whether or not hypoxic pulmonary vasoconstriction (HPV) is more powerful in vessels of these diameters. We have also looked at the possibility that vessels from different regions of the lung respond differently. To do this we have grouped vessels according to their location within the lung as... -
Stress Tolerance and Virulence-Related Roles of Lipopolysaccharide in Burkholderia glumae
Chaeyeong Lee, Mohamed Mannaa, Namgyu Kim, Juyun Kim, Yeounju Choi, Soo Hyun Kim, Boknam Jung, Hyun-Hee Lee, Jungkwan Lee, Young-Su Seo 한국식물병리학회 The Plant Pathology Journal 14 Pages
한국식물병리학회 The Plant Pathology Journal 2019, 35권 5호 6 445-458 (14 pages)
The lipopolysaccharide (LPS) composed of lipid A, core, and O-antigen is the fundamental constituent of the outer membrane in gram-negative bacteria. This study was conducted to investigate the roles of LPS in Burkholderia glumae, the phytopathogen causing bacterial panicle blight and seedling rot in rice. To study the roles of the core oligosaccharide (OS) and the Oantigen region, mutant strains targeting the waaC and the wbiFGHI genes were generated. The LPS profile was greatly affected by... -
Research Articles : Purification and Structural Analysis of Surfactin Produced by Endophytic Bacillus subtilis EBS05 and its Antagonistic Activity Against Rhizoctonia cerealis
한국식물병리학회 The Plant Pathology Journal 7 Pages
한국식물병리학회 The Plant Pathology Journal 2011, 27권 4호 6 342-348 (7 pages)
th of strain EBS05 can more effectively control WSED than can fludioxonil. The fermentation broth and bacteria-free filter ability to suppress WSED was not significantly different, suggesting that an active secreted substance played a major role in controlling WSED. Separation and purification of the active compounds was carried out by serial processes, including hydrochloric acid (pH 2.0) treatment, methanol extraction and Sephadex LH-20 column chromatography, silica gel column chromatography... -
Mutation in clpxoo4158 Reduces Virulence and Resistance to Oxidative Stress in Xanthomonas oryzae pv. oryzae KACC10859
한국식물병리학회 The Plant Pathology Journal 4 Pages
한국식물병리학회 The Plant Pathology Journal 2011, 27권 1호 14 89-92 (4 pages)
Cyclic AMP receptor-like protein (Clp), is known to be a global transcriptional regulator for the expression of virulence factors in Xanthomonas campestris pv. campestris (Xcc). Sequence analysis showed that Xanthomonas oryzae pv. oryzae (Xoo) contains a gene that is strongly homologous to the Xcc clp. In order to determine the role of the Clp homolog in Xoo, a marker exchange mutant of clpxoo4158 was generated. Virulence and virulence factors, such as the production of cellulase, xylanase, and... -
타펫개구장치에서의 원격종동절 캠 설계
신재균, 이종기, 안홍태 한국정밀공학회 한국정밀공학회지 6 Pages
한국정밀공학회 한국정밀공학회지 2004, Vol.21 No.1 167-172 (6 pages)
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종동절의 상대속도를 이용한 원반 캠의 형상 설계법에 관한 연구
신중호, 강동우, 김종수, 김대원 한국정밀공학회 한국정밀공학회지 8 Pages
한국정밀공학회 한국정밀공학회지 2000, Vol.17 No.2 185-192 (8 pages)
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종동절의 상대가속도를 이용한 원반 캠의 곡률반경 결정법에 관한 연구
신중호, 강동우, 김종수, 김대원, Shin. Joong-Ho, Kang. Dong-Woo, Kim. Jong-Soo, Kim. Dae-Won 한국정밀공학회 한국정밀공학회지 7 Pages
한국정밀공학회 한국정밀공학회지 2000, Vol.17 No.8 113-119 (7 pages)
