• Journal of Oriental Neuropsychiatry
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• v.18 no.2
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• pp.1-12
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• 2007

Objective : The aim of this study was to categorize tic disorders and introduce the treatments of tic disorders in oriental medicine. This article includes the report of successful treatment with oriental medicine. Methods : The author classifided the terms of oriental medicine in associated with tic disorders based on DSM-IV and then studied symptoms, etiological causes, and treatment through ${\ll}$Dong yui bo gam Book${\gg}$ . Results and Conclusions : 1. The concept of Tic disorders is similar to Mok-cha (目箚), Gun-chuck-youk-soon, Soon-dong, Mae-hack-gi (梅核氣) and etc, in oriental medical term. 2. In oriental medicine, tic disorders can be classified Gan-poong-nae-dong-zung (肝風內動證) type, Dam-hwa-yo-sin-zung (淡火擾神證) type, Bee-her-gan-wang-zung (脾虛肝旺證) type and Gan-sin-um-her-zung (肝腎陰虛證) type. 3. In oriental medicine, tic disorders are treated by much(so) various therapy such as herb medication, acupuncture and moxibustion, oriental psychotherapy and dirigation (Gi-Gong, 氣功) etc. 4. Tourette’s disorder is not easy to cure. When the treatment of occidental medicine and that of oriental medicine are mutually cooperated, more effective medical care might be expected. Therefore, it is necessary for further study to treat tic disorders by mutually cooperated therapy.

• Korean Journal of Plant Taxonomy
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• v.45 no.1
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• pp.29-35
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• 2015

Sasa borealis (Hack.) Makino & Shibata is widely distributed in South Korea. With amplified fragment length polymorphism (AFLP) markers, we analyzed the genetic diversity of S. borealis to predict and measure the phytogeographical factors of these populations. Relatively high levels of genetic diversity (PPL = 37.2%, h = 0.143, I = 0.205) and genetic differentiation ($G_{ST}$ = 0.324, ${\theta}^B$ = 0.395) were confirmed in populations of S. borealis. Moreover, an analysis of molecular variance (AMOVA) showed that the rate of differentiation among the populations was 47.7%. The results showed that genetic diversity is inversely proportional to the latitude of the S. borealis populations, indicating that the distribution of S. borealis may have extended from lower to higher latitudes. This method of investigating the correlation between genetic diversity and latitude presents critical information for estimating changes in distributions and plant conservation due to climate change.

• The Korean Journal of Mycology
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• v.3 no.1
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• pp.27-30
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• 1975

This paper deals with the 49 species of fungi which have been newly designated in Korea. These 49 species of fungi in 'the List of the Fungi in Korea' reported by the author in 1957 had been without Korean names. The new names of these species, however, were proposed and adopted at the 3rd Annual Meeting of the Korean Mycological Society on November 30, 1974. In addition to these 49 species, the paper also contains the Korean names of sixteen species of higher fungi recently recorded by the author and others. Appendix I contains an addition of eleven species of fungi newly recorded and designated by Soon Woo Hong and Hack Seons Jeong, Appendix II thirteen species recoded and designated by Eung Rae Lee and Hack Seong Jeong, and Appendix III five species recorded by Jeong Han Lim and designated by the author.

• Journal of Korean Physical Therapy Science
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• v.11 no.3
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• pp.38-48
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• 2004

The purpose of present study is to examine the relative efficacy of active exercise programs for work-related chronic low back pain and to figure out how much they affect mechanical stability of lumbar. Subjects are 43 employees with work-related chronic low hack pain, and they were randomly divided into two groups with general physiotherapy groups and thoracic exercise groups for increasing thoracic mobility. Active exercise programs were done 3 times a week, for 6 months, and the subjects were tested for Pain intensity(VAS), the Oswestry Disability Index, Maximal stretching with both hands in the overhead direction and the lumbar region angle of inclination. All subjects were reassessed with same measurement with Pre-study and 6 months after study After applying active exercise programs, pain intensity didn't show any significant difference between two groups. The Oswestry Disability Index showed significant difference between two groups and thoracic exercise groups decreased significantly compare to general physiotherapy group(p<0.05). Maximal stretching with both hands in the overhead direction showed significant difference between two groups and thoracic exercise group increased significantly more than general physiotherapy groups(p<0.05). The lumbar region angle of inclination showed significant difference between two groups and thoracic exercise group decreased significantly more than general physiotherapy groups (p<0.05). According to the results above, exercise for increasing thoracic mobility has an effect on lumbar stability. For the work-related chronic lower hack pain workers, it is far more effective for lumbar stabilization than general physiotherapy.

• Journal of Plant Biology
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• v.11 no.4
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• pp.9-20
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• 1968

In general there are few cases which were caused by lightening and no fire was observed to have been caused but by artificial or accidental fires during preliminary survey. And then the most scales of burning in Korea are like the fig. 2. Temperature 5 cm apart from flame at the burning site were known to range from 165$^{\circ}$to 20$0^{\circ}C$ in surface fire on Myozangdong, pine-quercus dominant community and from 120$^{\circ}$ to 145$^{\circ}C$ in surface fire of Wolwoonni, Mischanthus dominant area and from 120$^{\circ}$ to 14$0^{\circ}C$ in ground fire of Wangzinkun, Mischanthus dominant, respectively. Through the preliminary survey, fire indicater plants in Korea were confirmed as Mischanthus coreensis Hack and Carex alterifolia Franch. The plants of highest frequency appeared in the burnt sites were known to as Potentilla cryptotaeniae Max, Mischanthus coreensis Hack, Carex alterifolia Franch and Artemisia brachyphylla Kitamura. Lespedezas were proved as one of the fire tolerant and Pinus densiflora was found out as the lowest intolerant plant to fire. The acidity of burnt soil was decreased according to the considerable amount of ash left on the ground. The acidity of surface soil was more decreased than the below 10cm of soil. The chemical composition(NO3, P, K, Mg, Total-N and Organic-C) of burnt soil was more increased than those of the unburnt sites. And the population changes of soil microflora seemed to have a certain tendency. The population of soil microflora was increased a little according to climatic conditions. Also there was an initial decrease in the population of microflora followed immediately by a significant increase.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.32 no.4
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• pp.399-403
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• 1999

Biosorption of Pb and Cr to Sargassum sagamianum was evaluated in the various conditions. An adsorption equilibrium was reached in about 15 min. for Pb and Cr. The uptake capacity was 224.5 mg Pb/g biomass and 77.5 mg Cr/g biomass, respectively. The adsorption parameters for Pb and Cr were determined according to Langmuir and Freundlich model. Biosorption of Pb and Cr was increased with an increase in pH value. Pb and Cr adsorbed by S. sagamianum could be recovered by desorption process with 0.1M HCl, 0.1M $HNO_3$ and 0.1M EDTA and the efficiency of Pb desorption was above $90\%$, whereas the efficiency of Cr desorption was below $51\%$.

• Archives of Pharmacal Research
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• v.19 no.4
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• pp.258-260
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• 1996

Palmatine, an protoberberine isoquinoline alkaloid, has been found to inhibit dopamine biosynthesis by reducing tyrosine hydroxylase (TH) activity in PC12 cells (Lee and Kim, 1996). We have therefore investigated the effects of palmatine on bovine adrenal TH. Palmatine showed a mild inhibition on bovine adrenal TH (36.4% inhibition at concentration of $200\muM$). Bovine adrenal TH was inhibited competitively by palmatine with a substrate L-tyrosine. The Ki value was found to be 0.67 mM. This result suggests that the inhibition of TH activity by palmatine may be partially involved in the reduction of dopamine biosynthesis in PC12 cells.

• Archives of Pharmacal Research
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• v.21 no.6
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• pp.782-784
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• 1998

Ginseng total saponin (GTS) can modulate dopaminergic activity at both presynaptic and postsynaptic dopamine receptors (Kim et al, 1998). The present study investigated t he effect of GTS on the bovine adrenal tyrosine hydroxylase (TH), which catalyze L/tyrosine to DOP. GTS inhibited the bovine adrenal TH by 42.4, 51.5 and 55.3% at concentrations of 40, 80 and 100${\mu}g$/ml, respectively. The IC50 value of GTS was 77.5${\mu}g$/ml. GTS exhibited noncompetitive inhibition with a substrate L-tyrosine. The Ki value was 155${\mu}g$/ml.

• Natural Product Sciences
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• v.11 no.3
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• pp.170-173
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• 2005

Compounds of (+)-5,5'-dimethoxylariciresinol (1) and (3S,5R,6S,7E)-5,6-epoxy-3-hydroxy-7-megastigmen-9-one (2) were isolated from an EtOAc extract of the whole plant of Sasa borealis (Hack.) Makino (Gramineae) for the first time in the present investigation. The structures of compounds were identified by analysis of spectral data including 1D- and 2D-NMR spectra as well as by comparison of their data with the published values. These compounds have never been isolated previously from the family Gramineae.

• Journal of Microbiology
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• v.35 no.4
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• pp.259-263
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• 1997

To study the phylogenetic relationships of species of Trichaptum and to infer intraspecific dibergence of T. abietinum, partial mitochondrial small subunit rDNA sequences were determined. Six strains of T. abietinum, two of T. biforme, and one of T. fusco-violaceum were examined. Parsimony and distance analyses showed that each Trichaptum species forms a distinct group and that T. abietinum consists of two or more subgroups. Strains from North America were distantly related to one another but the European strain formed an independent group with three Korean strains, suggesting the possibility that Korean taxa may be phylogenetically closer to European taxa than to North American taxa.