• The Journal of Internal Korean Medicine
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• v.23 no.2
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• pp.306-312
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• 2002

Systemic Lupus Erythematosus(SLE) is a autoimmune disease characterized by combined symtoms of malar rash, discoid rash, neuropsychiatric disorder, renal disorder, hematologic disorder, photosensitivity immunologic disorder, oral ulcer, anti-nuclear antibody, arthritis, pleuritis and pericarditis, etc. Multiple genetic or environmental causes are supposed to facilitate antiboby production to autoantigen such as ds-DNA, histone, phospholipid, red blood cell, platelet, etc. And defective complementary system fail to remove autoantigen-antibody complex, which deposit in multiple organs and result in inflammatory damages. SLE does not correctly correspond to any specific category of oriental medicine. But, accoring to previous reports, it can be controlled by herb medications used differently patients-to-patients. So we are to report this one SLE case being successfully controlled by classic corticosteroids with herb medications based on oriental diffrential diagnosis of symptoms and signs.

• Proceedings of the Korean Society of Veterinary Clinics Conference
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• 2006.05a
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• pp.113-113
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• 2006

• Journal of the Korean Wood Science and Technology
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• v.16 no.2
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• pp.90-97
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• 1988

The rate of utilization of the oak cork (bark of Quercus variabilis Blume) ranges only 40-50%. Therefore, this study was carried out to investigate the chemical properties of the oak cork for increasing the utility. 1) The contents of alkali extractives, organic solvent extractives and ash in the oak cork are similar to those of other barks, but hot and cold water extractives and lignin contents are lower than those of the wood. The carbohydrate (cellulose and hemicellulose) content of the oak cork is similar to that of other barks. The suberin contents in the first and the second bark of the oak cork are 34.8 and 32.2% respectively, in the dry weight. 2) Inorganic component contents of the first bark are similar to those of the second. The pH of the first and the second bark are 3.9 and 4.2%. The caloric values of the first and second bark are 6,263 Kcal/kg, and 5,828 Kcal/kg, respectively, and these caloric values are higher than those of other barks. The sclerencymatous cell content of the first bark which is related to the quality of the oak cork is lower than that of second bark, the contents of the sclerenchymatous cell and lignin show the positive correlation. 3) In the dimension of the cross sectioned cork cell, the first bark is bigger than that of the second. The shape of the cork cell is globular shape in the early bark and discoid shape in the late bark. The cross and the radial section are the same shape, but the tangential section shows difference from the other section.

• ALGAE
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• v.31 no.3
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• pp.205-217
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• 2016

Freshwater red tides due to dinoflagellates have caused spectacular and regular “summer reddening” in recent years in Baishihai Lake, a temperate, meromictic, meso- or oligotrophic, high-altitude, landslide-dammed, deep lake located at the eastern edge of Tibetan Plateau in China. Based on morphological and molecular analyses, the causative organism has been identified as a new woloszynskioid dinoflagellate, Tovellia diexiensis Q. Zhang et G. X. Liu sp. nov. The vegetative cells are 20-32 μm long and 16-24 μm wide. They have a hemispherical episome and a broadly rounded hyposome with a short characteristic antapical spine. Usually cells are bright red due to the presence of numerous red-pigmented bodies, which often masked the yellowish green discoid chloroplasts. The amphiesma of motile cells comprise mainly quadrilateral, pentagonal or hexagonal thin plates, arranged in 4-5 latitudinal series on the episome, 1 in the cingulum and 4 on the hyposome. Molecular phylogenies based on small subunit ribosomal DNA and large subunit ribosomal DNA (LSU) indicate T. diexiensis from Baishihai Lake to belong to the family Tovelliaceae, which was monophyletic in our LSU phylogenies. During the bloom-forming period in 2005, cell density of T. diexiensis reached 9.15 × 10⁵ cells L⁻¹. Astaxanthin and its diester were found to be the major pigments in T. diexiensis, resulting in a characteristic blood-red color of the water in Baishihai Lake.

• Journal of Korean Orthopaedic Sports Medicine
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• v.10 no.1
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• pp.41-45
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• 2011

As awareness of root tear of meniscus have been increased, it became necessary to have an intensive repair. Posterior horn tear, especially for a lot of repair methods and the results have been reported recently. The report of the anterior root tear has yet to be found. We recently encountered a patient with an iatrogenic meniscal subluxation caused by past experienced partial menisectomy for discoid meniscus. Thus, we repots the technique and clinical results of arthroscopic repair of subluxated lateral meniscus anterior root tear using suture anchor.

• Korean Journal of Plant Taxonomy
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• v.36 no.2
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• pp.145-151
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• 2006

Two naturalized allien species are reported from Jeju Island: Papaver setigerium collected from the ground along the road in lowland Veronica serpyllifolia collected from the roadside and ranches on alt. 400-800 m. P. setigerium is similar to P. somniferum, but different from the latter by plant height of 30-70 cm, shorter discoid stigma than fruit in diameter, somewhat sparsely bristly on stems, leaves and calyxes. V. serpyllifolia is similar to V. tenella in morphology, but different from the latter by short plant height, petiolated leaves on lower stem and serrated leaf margins.

• Korean Journal of Environment and Ecology
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• v.20 no.2
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• pp.81-93
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• 2006

To investigate distribution status of the evergreen broad-leaves forest in Weolchulsan National Park, 146 plots and surveyed. Thirteen Evergreen broad-leaved trees wear distributed up to four hundred fifty meters(sea level) along valley in the Weolchulsan National Park. Camellia japonica, Eurya japonica and Quercus acuta were distributed as a plant community. Neolitsea sericea, Vaccinium bracteatum, Camellia sinensis, Eleagnus macrophylla, Ligustrum japonicum and Ardisia japonica were distributed as small patch or individual. Trachelospermum asiaticum and Hedera japonica were distributed by discoid, erysipelas shape. Quercus acuta community was appeared as a small patch type in Weolchulsan National Park. Evergreen broad-leaved trees were distributed at subcanopy layer in the Pinus densiflora community, Quercus varabilis community and Quercus acutissima community. Quercus acuta community might be maintained and expanded. Pinus densiflora community and deciduous broad-leaved plant community at which Quercus acuta, were growing in the forest floor will be succeeded to Quercus acuta community.

• Journal of Plant Biology
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• v.1 no.2
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• pp.5-6
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• 1958

Scdvm rotundifolium LEE, D. B. sp. nov. Korean name: Doonggunip-qwongui-birum The external characteristics of this species are similar to those of Sedum spectabile BOREAU, but the leaf is rounded, the inflorescence is globose, and the color of the ilower is a deeper purplish-red. Description of this species. Root: Perennial, facisculate, rather thick, with several stems. Stem: Fasciculate,15~25cm. high, a little nutate, reddish, putting forth buds on the lower part in the autumn. Leaf: Fleshy, opposite, discoid or broad ovate, no petiole, red, irregular serrate margin, lcaf"base light cordate or round, width and length both 2. 5~4.5 cm. Flower: Tiny flower making the glomerule on stem apex. Calyx: symscpal, 5 parted, green, lanceolatc_ Corolla: 5 petals, beat-shaped, purplish-red. Stamens: 10, five of them opposile and reat of five alternate with petals, filaments same length as petals, anther red, pollen yellow. Pistils: 5, separate, each ovary triangular rhombus, opposite the petals, stigmas' length about Imm. apexes pointed. Collected on October 22, 1957, and July 26, 1958. Habitat: Growing in the rock of Mt. Choowang, North Kyongsang Province. Korea. Korea.

• Applied Microscopy
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• v.28 no.2
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• pp.193-205
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• 1998

The Urechis unicinctus sperm and spermatogenic cells prepared from the testis are investigated to identify $\alpha-tubulin$ of axoneme microtubules using mouse monoclonal $anti-\alpha-tubulin$ as the first Ab and Gold(10nm) conjugated goat anti-mouse IgG as the Ab marker. The Ag-Ab reaction analyzed excellently the localization of $\alpha-tubulin$ and the gold particles incorporated with the proximal and distal centrioles, manchette microtubules, and flagellum. The gold particles can be also observed in the spermatogenic cells while the cells are still in sperm ball which is composed of a somatic cell and spermatogenic cells. The sperm ball is the functional unit of sperm production in U unicinctus testis. The spermatids are developed from the spermatogenic cells in the sperm ball and released into the testis cavity through a cortical cytoplasmic opening. The spermatid architectures are similar with the mature sperm of the testis cavity in aspects of shape of discoid acrosome, degree of nuclear condensation and ring type of mitochondrion. However, the distal centriole connecting with the flagella can be observed from the mature sperm while the both proximal and distal centrioles reveal only in the spermatids. The proximal centriole is directly connected with nuclear outer membrane during the stage of nuclear condensation and oriented perpendicularly to the distal centriole whose axis coinciding with the longitudinal axis of the spermatozoon. There are indications that the distal centriole is intimately associated with the polymerization of the flagellum. The manchette microtubules appear during spermatid development but the mature sperm have round head and no conspicuous middle piece.

• The Journal of the Korean bone and joint tumor society
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• v.11 no.2
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• pp.155-159
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• 2005

Purpose: To find out the pathologic symptoms, and the incidence and clinical significance of the coexistence of internal derangement of knee(IDOK) in osteochondroma around the knee. Materials and Methods: We retrospectively reviewed forty-five patients under 20 years of age treated with the excision of the osteochondroma around the knee between 1995 and 2004. We analyzed age, gender, past history, family history, solitary or multiple osteochondroma, presenting pathologic symptoms, and causes of IDOK. Results: IDOK was confirmed in nine(20%) among the 45 cases. There were four cases of multiple osteochondromatosis, and IDOK was coexisted in one case among them. The most common presenting pathologic symptoms were painless mass of 38 cases, however 9 cases among them had joint pain for IDOK. There were 7 cases of meniscal tears and 2 of pathologic plica. Discoid meniscus was found in 4 cases among the 7 cases of meniscal tears. Conclusion: Coexistence of osteochondroma around knee and IDOK in this study probably represents a coincidence rather than a real association. However the incidence might be not low, special study and close observation should be done.