• Applied Microscopy
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• v.8 no.1
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• pp.17-22
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• 1978

Two cases of Histiocytosis X, a Hand-Schuller-Christian disease and a Letterer-Siwe disease, are,examined light and electron microscopically. Many of the histiocytes without appreciable lipid contained numerous rod-shaped structure identical to Langerhan's granules in the cytoplasm. The significance of this structure was discussed together with review of literature.

• Proceedings of the Korean Nuclear Society Conference
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• 2004.10a
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• pp.1195-1196
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• 2004

• Mycobiology
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• v.38 no.4
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• pp.328-330
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• 2010

In this study, we demonstrate that equol has fungicidal activities against Candida albicans. The minimum inhibitory and minimum fungicidal concentrations of equol against C. albicans were 516 and $1,032{\mu}M$, respectively. Two separate viability assays found that equol changed the integrity of the C. albicans cell membrane, possibly by formation of membrane lesions. Scanning electron microscopy demonstrated ultrastructural changes.

• Journal of Plant Biology
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• v.20 no.4
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• pp.151-155
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• 1977

Ultrastructural changes of the protein bodies in Glycine max during early germination were studied. There were no major morphological changes in protein bodies within 3 days after the imbibition, but from the 4th day the expanse of protein bodies could be observed. In subsequent stages, the aggregation of protein bodies coalesced into a large mass and then less electron-dense material in the central part of the cell. At last it bacame highly vacuolated.

• Proceedings of the Korean Society of Plant Pathology Conference
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• 2002.11a
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• pp.119.2-120
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• 2002

• Proceedings of The Korean Cleft Lip And Palate Association
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• 2003.06a
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• pp.38-38
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• 2003

• 한국전자현미경학회:학술대회논문집
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• 1994.05a
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• pp.19-20
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• 1994

• 한국전자현미경학회:학술대회논문집
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• 1994.05a
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• pp.21-21
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• 1994

• 한국전자현미경학회:학술대회논문집
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• 2000.05a
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• pp.25-25
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• 2000

• Journal of Chest Surgery
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• v.26 no.7
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• pp.560-563
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• 1993

Oncocytic carcinoid is a very rare tumor composed of epithelial cells that have abundant eosinophilic granular cytoplasm. Ultrastructurally, this tumor corresponds to mitochondrial hyperplasia. Therefore, the elctronmicroscopic study is an essential for the diagnosis of oncocytic carcinoid. Fechner and Bentinck first described a pulmonary oncocytoma/oncocytic carcinoid with ultrastructural confirmation in 1973. A case of pulmonary oncocytic carcinoid in the fifty year old male was diagnosed by immunohistochemical and elecronmicroscopic study is presented.