• The Korea Journal of Herbology
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• v.23 no.3
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• pp.33-40
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• 2008

Objectives : For the purpose of developing Korean herbalogy of the plants belonging to Pteridaceae in Korea, the literatures of the successive generations have been thoroughly investigated to prepare this article. Methods : The examined herbalogical books and research papers which published at home and abroad. Results : 1: There are totaled to 12 genera and 33 species in Pteridaceae in Korea and among them medicinal plants are 10 genera, 19 species, some 58% in total. 2: Adiantum genus is main kind enough that it has 5 species among 33 species in Pteridaceae, of which medicinal plants are 4 species. 3: The herb is the main medicinal parts if medicinal plants in the Pteridaceae, which is used in 18 species. 4: According to nature and flavor of medicinal plants in the Pteridaceae, they were classified into cold 15 species, and cool 11; bitter taste 12, little bitter taste 11 and sweet taste 5 in the order. 5: According to meridian propism of medicinal plants in the Pteridaceae, they were classified into liver meridian 15 species, lung and large intestine meridian 8 species, heart meridian 6 species. 6: According to the properties and principal curative action, they were classified into drugs for clearing away heat 24 species, drugs for detoxification 22 species, drugs for promoting diuresis 12 species in the order. 7: The number of toxic species in the Pteridaceae was examined to be 2 species. Conclusions : There are totaled to 12 genera and 33 species in Pteridaceae in Korea and among them medicinal plants are 10 genera, 19 species, some 58% in total.

• Fisheries and Aquatic Sciences
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• v.21 no.11
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• pp.31.1-31.7
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• 2018

Three economic marine algae that have been used as food and carrageenan sources were collected from Korea during a survey of marine algal flora. They share the generic features of Hypnea, and three major clades supported by the sectional features were confirmed in a phylogenetic tree based on rbcL sequences. The first species, which belongs to a species group corresponding to the sect. Spinuligerae, nests in the same clade with Hypnea yamadae in a genetic distance of 0%. It is morphologically characterized by an entangled base, subcompressed or subterete to terete axes, somewhat percurrent main axis, irregularly alternately branching with wide angle, and rarely hooked spinous branchlets. The second one is also referred to the sect. Spinuligerae and formed the same clade as Hypnea cenomyce. The genetic distance between both sequences was calculated as 0.0-0.1%, which is considered to be intraspecific. This species is distinct by somewhat entangled thallus at the basal part, percurrent axis, short spine-like branchlets densely covering the axis, and medullary lenticular thickenings. The third alga, which forms a species group corresponding to the sect. Pulvinatae, nests in the same clade as Hypnea nidulans (no intraspecific divergence). It shows occasionally epiphytic habitat rather than epilithic habitat of low mat-forming growth and percurrent erect main axes with dense lateral branchlets. Based on these morphological and molecular data, the three Korean species are identified as H. yamadae, H. cenomyce, and H. nidulans. This is the first record of the Hypnea species in Korea.

• Korean Journal of Environment and Ecology
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• v.4 no.1
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• pp.51-62
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• 1990

This study was to investigate the user's effects on the avifauna in Sokri Mountain National Park. The survey was carried over 4 districts which were divided with main trail(valley, ridge), subtrail(ridge), un-used trail (valley) by line transect method from December 1989 to October 1990. The observed birds were 36 species and 570 individuals, these consist of 23 species for residents. 7 species for summer visitor. 2 species for winter visitor, 4 species for passage migrant. The average density of birds was 2.35 ea/ha., and main dominant species were Parus major minor, Porus palustris hellmayri, Parus varius varius and Sitta europaea amurensis in order. The observed frequency of wild birds was 3.4 times/km in average. No. of species, species diversity and observed frequency of summer and autumn were lower than winter and spring in 4 survey routes. Therefore, from now, in Sokri Mountain National Park manegement, the enjoyment oriented activities will be regulated and control of trail use on main trail are necessary during breeding periods of wild birds protection, especially in summer.

• The Korea Journal of Herbology
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• v.24 no.2
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• pp.57-65
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• 2009

Objectives : This study was aimed to developing Korean herbalogy of the plants belonging to Aspidiaceae in Korea. Methods : The herbological books and papers published at home and abroad were researched. The total list of Aspidiaceae was made and Medicinal plants in Aspidiaceae was classified. The medicinal properties, action and applications of medicinal plants were investigated. Results : 1. There are totaled to 17 genera and 130 species in Aspidiaceae in Korea and among them medicinal plants are 11 genera, 31 species, some 24% in total. 2. Athyrium genus is main kind enough that it has 32 species among 130 species in Aspidiaceae, and medicinal plants of Dryopteris is 4 species. 3. The rhizome is the main medicinal parts if medicinal plants in the Aspidiaceae, which is used in 24 species. 4. According to nature and flavor of medicinal plants in the Aspidiaceae, they were classified into cool 15 and cold 8 species ; bitter taste 19, and little bitter taste 15 in the order. 5. According to meridian propism of medicinal plants in the Aspidiaceae, they were classified into liver meridian 5 species, stomach meridian 3 species. 6. According to the properties and principal curative action, they were classified into drugs for clearing away heat 25 species, drugs for detoxification 22 species, drugs for promoting diuresis 16 species in the order. 7. The number of toxic species in the Aspidiaceae was examined to be 5 species. Conclusions : There are totaled to 17 genera and 130 species in Aspidiaceae in Korea and among them medicinal plants are 11 genera, 31 species, some 24% in total. They were classified into drugs for clearing away heat, drugs for detoxification, drugs for promoting diuresisr.

• Archives of Pharmacal Research
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• v.28 no.8
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• pp.897-901
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• 2005

The in vitro inhibitory activities of essential oils from Thymus magnus and T. quinquecostatus as well as their main constituents were evaluated against susceptible and resistant species of Streptococcus pneumoniae, Staphylococcus aureus, Salmonella enteritidis, and Salmonella typhimurium. Notably, the essential oil fraction of T. magnus and its main components displayed significant inhibitory action against both antibiotic-susceptible and resistant strains of S. pneumoniae, S. aureus, and S. typhimurium with minimum inhibitory concentrations (MICs) ranging from 0.125 to 8 mg/mL. The differential MIC values imply that the oil fraction and its main components exhibit distinct patterns of activity against the tested bacterial species. Moreover, the disk diffusion test revealed that the inhibitory activities of oil fraction and components were dose-dependent. Data from the checkerboard titer test confirmed synergism between the antibiotic, norfloxacin, and T. magnus oil or thymol, particularly against the resistant strains of S. aureus.

• Journal of the Korean Society of Fisheries and Ocean Technology
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• v.54 no.3
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• pp.204-216
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• 2018

A study for species composition and abundance of the fish assemblages in the coastal Sacheon Bay, Korea were conducted using monthly collection by a shrimp beam trawl from March 2015 to February 2016. The number of individuals, biomass and species diversity indices fluctuated with the station and month. Of all 73 species collected, the dominant species in terms of numbers were Liparis tanakae, Zoarces gillii, Amblychaeturichthys hexanema, Ricuzenius pinetorum and Pleuronichys cornutus. The peak number of fishes occurred in March and April, whereas the biomass of fishes was highest in April. The numbers and biomass of fishes were lower in February corresponding with the low temperature, and diversity indices were highest in June. Due to those seasonal difference in abundance of the dominant species, fish community were divided into three main groups. In addition, seasonal difference by station of fish community were devided into four main groups. Juvenile fishes of coastal Sacheon were presented during the study period. It presented that the study area served as an important role in spawning and nursery ground for fisheries resource.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.46 no.2
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• pp.216-222
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• 2013

The seasonal distribution and abundance of larval fishes in the central and southern surface waters of the East Sea were investigated seasonally during 2011 and 2012. During the study period, the larvae of 39 species belonging to 26 families were collected. The most abundant species were Engraulisjaponicus, which accounted for 97.5% of the total number of individuals collected. Scomber japonicus, Clupea pallasii, Chromis notatus, Cottidae sp., and Coryphaena hippurus accounted for 1.7% of the total. The number of species, number of individuals, and species diversity indices fluctuated with the season. The peak number of species and individuals occurred in September and May, respectively. The larvae of the main species displayed a distinct spatial distribution and seasonal occurrence patterns. E. japonicus and C. notatus widely distributed throughout the study area. During summer and autumn, S. japonicus and C. hippurus were abundant in southern and offshore regions. C. pallasii occurred only in the southern region during winter. The seasonal occurrence and patterns of distribution of the larvae of main species seems were correlated with surface water temperature.

• The Korea Journal of Herbology
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• v.25 no.3
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• pp.139-147
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• 2010

Objectives：For the purpose of developing Korean herbalogy of the plants belonging to Crassulaceae in Korea, the literatures of the successive generations have been thoroughly investigated to prepare this article. Methods：The examined herbalogical books and research papers which published at home and abroad. Results： 1. There were totaled to 6 genera and 39 species in Crassulaceae in Korea and among them medicinal plants are 5 genera, 14 species, some 36% in total. 2. Sedum genus is main kind enough that it has 20 species among 39 species in the Crassulaceae, of which medicinal plants are 9 species. 3. The herb is the main medicinal parts of medicinal plants in the Crassulaceae which is used in 14 species. 4. According to nature and flavor of medicinal plants in the Crassulaceae, they were classified into neutral 12 species; sour taste 14 in the order. 5. According to meridian propism of medicinal plants in the Crassulaceae, they were classified into liver meridian 13 species. 6. According to the properties and principal curative action in the Crassulaceae, they were classified into drugs for detoxicant 19 species, drugs for styptic 18, drugs for detumescence 14 in the order. 7. The number of toxic species in the Crassulaceae was examined to be 3 species. Conclusions：There were totaled to 6 genera and 39 species in Crassulaceae in Korea and among them medicinal plants are 5 genera, 14 species, some 36% in total.

• The Korea Journal of Herbology
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• v.22 no.1
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• pp.13-24
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• 2007

Objectives : The plans such as Selaginellales, Equisetales and Psilotale have been used for treatment of diseases. Therefore, we examined their effects and distributions. Methods : We examined herbalogical books and research papers which published at home and abroad. Results : 1. There were totaled to 5 genera and 33 species in Selaginellales. Equisetales, Psilotales in Korea and among them medicinal plants are 4 genera, 21 species, about 64% in total. 2. Lycopodium genus is main kind enough that it has 13 species among 33species in the Selaginellales, Equisetales, Psilotales, of which medicinal plants are 10 species. 3. The herb is the main medicinal parts of medicinal plants in the Selaginellales, Equisetales, Psilotales which is used in 21 species. 4. On the bases of nature and flavor of medicinal plants in the Selaginellales, Equisetales. Psilotales, they were classified into neutral 15 species; bitter taste 15 in the order. 5. On the bases of meridian propism of medicinal plants in the Selaginellales, Equisetales. Psilotales, they were classified into liver meridian 11 species. 6. On the bases of the properties and principal curative action, they were classified into drugs for styptic 15 species, drugs for expel wind 14, drugs for drain damp 13 in the order. 7. It has been shown that one species in the Selaginellales, Equisetales, Psilotales is toxic. Conclusion : There were totaled to 5 genera and 33species in Farinales in Korea and among them medicinal plants are 4 genera, 21 species, About 63% in total.

• The Korea Journal of Herbology
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• v.21 no.3
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• pp.21-33
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• 2006

Objectives : The plans can be used for medicinal purposes among Rhamnales in korea and examined their effects and distributions. Methods : The examined herbalogical books and research papers which published at home and abroad. Results : 1. There are up to 10 genera and 35 species in the Rhamnales in Korea, and among them medicinal plants are 9 genera, 17 species, some 45% in total. 2. Rhamnella genus is the main kind that has 9 species among 35 species in the Rhamnales, of which medicinal plants are 4 species. 3. The cortex in the Rhamnales is the main part which is used medicinally. And the number of the species in the Rhamnales which are used medicinally is 16. 4. According to the nature and flavor of medicinal plants in the Rhamnales, they were classified into balance 33 species, and warm 13; sweet taste 28 and bitter taste 24 in the order. 5. According to meridian propism of medicinal plants in the Rhamnales, they were classified into heart meridian 8 species, stomach meridian 7, and liver meridian 6 in the order. 6. According to the properties and principal curative action, they were classified into drugs for detoxicant 30 species. drugs for antifebrile 23, and drugs for drain damp 13 in the order. 7. The number of toxic species in the Rhamnales was examined to be 6 species. Conclusion : There were totaled to 10 genera and 35 species in Rhamnales in Korea and among them medicinal plants are 9 genera, 17species, some 45% in total.