• 한국약용작물학회:학술대회논문집
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• 한국약용작물학회 2011년도 춘계학술발표회
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• pp.350-351
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• 2011

• 한국약용작물학회:학술대회논문집
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• 한국약용작물학회 2011년도 추계학술발표회
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• pp.334-335
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• 2011

• Journal of Applied Biological Chemistry
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• 제54권4호
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• pp.309-312
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• 2011

Chipped stem wood from Lindera glauca was extracted repeatedly with 80% aqueous methanol at room temperature, and the concentrated methanolic extract was successively partitioned with ethyl acetate (EtOAc), n-butyl alcohol, and $H_2O$. From the EtOAc fraction, four sterols were isolated through a repeated silica gel and octadecyl silica gel column chromatography. The chemical structures of the sterols were elucidated as ${\beta}$-sitosterol (1), 7-ketositosterol (2), 7${\beta}$-hydroxysitosterol (3), and daucosterol (4). Among them, compounds 2 and 3 were isolated for the first time from the stem woods of this plant.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• 제35권5호
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• pp.310-311
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• 2009

Synovial chondromatosis is an uncommon disease of cartilage transformation of synovial membrane with formation of loose bodies within the joint space. The involvement of temporomandibular joint is very rare. Symtoms include swelling, pain, stiffness of the jaw, and inability to close the jaw. A case involving the temporomandibular joint(TMJ) and non-symptoms is presented.

• Natural Product Sciences
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• 제9권3호
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• pp.158-160
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• 2003

Polyacetylenes were isolated from Panax ginseng C.A. Meyer (Family Araliaceae), and their inhibitory effects on growth, infection and VacA vacuolation of Helicobacter pylori (HP) were investigated. Ginseng polyacetylenes did not inhibit the infection of HP into KATO cells. However, polyacetylenes inhibited HP growth and vacuolation of Hela by VacA toxin. Panaxytriol showed the most potent inhibition with $IC_{50}$ values of 0.05 and 0.046 mg/ml, respectively.

• Applied Biological Chemistry
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• 제43권1호
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• pp.78-80
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• 2000

• 한국약용작물학회:학술대회논문집
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• 한국약용작물학회 2010년도 심포지엄 및 추계학술발표회
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• pp.140-141
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• 2010

• 한국약용작물학회:학술대회논문집
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• 한국약용작물학회 2010년도 심포지엄 및 추계학술발표회
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• pp.463-464
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• 2010

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• 제28권3호
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• pp.226-230
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• 2002

Carcinomas derived from ameloblastomas have been designated by a variety of terms, including malignant ameloblastoma, ameloblastic carcinoma, metastatic ameloblastoma, and primary intra-alveolar epidermoid carcinoma. The term of ameloblastic carcinoma is differentiated from the term of malignant amelblastoma and is defined as an ameloblastoma in which there is histologic evidence of malignancy in the primary tumor or the recurrent tumor(or metastasis), regardless of whether it has metastasized. The well-documented and adequately followed cases are currently lacking and this report described an instance of ameloblastic carcinoma with good result after treatment and review of literature.

• Archives of Pharmacal Research
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• 제28권10호
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• pp.1156-1160
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• 2005

An iridoid glycoside, oldenlandoside III (5) was isolated from the n-butanol fraction of methanol extracts of the aerial parts of Oldenlandia diffusa Roxb. along with six others previously characterized iridoid glycosides; geniposidic acid (1), scandoside (2), feretoside (3), 10-O-ben-zoylscandoside methyl ester (4), asperulosidic acid (6) and deacetylasperulosidic acid (7). Compounds 1, 2, and 7 inhibited LDL-oxidation, and showed $63.3{\pm}2.0,\;62.2{\pm}1.6,\;and\;63.8{\pm}1.5\%$ inhibition, respectively, at a concentration of 20 ${\mu}g/mL$.