• Korean Journal of Ichthyology
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• v.7 no.2
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• pp.101-108
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• 1995

Four specimens of Megalaspis cordyla(Linnaeus) belonging to the family Carangidae and three specimens of Champsodon snyderi Franz belonging to the family Champsodontidae were collected for the first time from Nam-hae and Pusan, Korea. Megalaspis cordyla is similar to other genera, but differs in some morphological charac-ters : the presence of finlets, the beginning portion and shape of scutes, and the length of pec-toral fin. A new Korean name "Ko-d$\breve{u}$ng-ka-ra-ji" is proposed for the M. cordyla. Champsodon snyderi is differs from C. capensis in the number of pectoral fins and the pres-ence of scale on cheek ; from C. longipinnis in having a pale spinous dorsal fin ; from C. guen-theri and C. machaeratus in having 11 lower gill rakers, 19 soft dorsal fin rays. A new Korean name "Ak-$\hat{o}$-chi" is proposed for the C. snyderi.

• Korean Journal of Ichthyology
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• v.10 no.2
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• pp.200-206
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• 1998

Several specimens belonging to the family Bothidae were collected by trawls in Kwangyang Bay and off Kadeok Island in March 1996 and June 1998. These specimens were confirmed to be the post-larvae and juveniles of Laeops kitaharae (Smith and Pope, 1906) that have not been reported in Korea. According to the Amaoka's criterion (1972), four specimens belong to the middle metamorphic post-larval stage, one specimen to the late metamorphic post-larval stage, and two specimens to the juvenile stage. The middle metamorphic post-larval stage can be distinguished from the late metamorphic post-larval stage by the characters such as a notch between foreside of the dorsal fin and dorsal region of the right eye, and greatly elongated second spine of the dorsal fin. In the juvenile stage, the intestine was not externally exposed. However, the early metamorphic post-larval stage was not occurred in this study.

• The Korean Journal of Mycology
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• v.19 no.1
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• pp.1-10
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• 1991

Fresh materials were obtained during collection trips to $Ull\check{u}ng$ Island in October, 1989, and August, 1990. Among them, some resupinate fungi were identified. Seven fungi were confirmed new in Korea and are recorded here with descriptions. They are Gloeocystidiellum karstenii, Peniophora lilacea, Phlebia cremeo-alutacea, P. deflectens, P. livida, Resinicium bicolor, and Hymeno­chaete corrugata.

• Korean Journal of Plant Taxonomy
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• v.31 no.3
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• pp.183-222
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• 2001

Morphological characters of section Acutae of the genus Carex (Cyperaceae) were reexamined. The epidermal patterns of perigynium, achene and leaf were investigated using by a scanning electron microscope (SEM) and a light microscope (LM). Morphological characters such as length and width of stem. leaf, bract, spike, scale, perigynium and achene, and shape of cross-sectioned stem, spike, scale, apex of scale, perigynium, beak of perigynium and achene, and epidermal pattern of perigynium, achene and leaf (shape of fundamental epidermal cell and cell wall, type of silica body, shape of beak epidermal cell and cell wall in perigynium, subsidiary cell shape. size and frequency of stomatal complex of leaf were useful for the identification of the observed 11 taxa. C. cinerascens, C. heterolepis and C. forficula have been confused due to similar morphological characters. C. cinerascens, C. heterolepis and C. forficula were distinct. however with respect to from width of leaf, shpae of scale, apex of scale, perigynium, beak of perigynium, and epidermal patterns of achene and leaf.

• Korean Journal of Plant Taxonomy
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• v.31 no.3
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• pp.223-251
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• 2001

Morphological characters of section Atratae of the genus Carex (Cyperaceae) were reexamined. The epidermal patterns of perigynium, achene and leaf were investigated using by a scanning electron microscope (SEM) and a light microscope (LM). Morphological characters such as length and width of stem, leaf, bract, spike, scale, perigynium and achene, and shape of cross-sectioned stem, and leaf, spike, scale, apex of scale, perigynium, beak of perigynium and achene, and epidermal pattern of perigynium, achene and leaf (shape of fundamental epidermal cell and cell wall, type of silica body, shape of beak epidermal cell and cell wall in perigynium, subsidiary cell shape, size and frequency of stomatal complex of leaf) were useful for the identifications of the observed seven taxa. C. gmelinii, C. hancokiana and C. peiktusani have been confused each other due to similar morphological characters. Howerever these taxa were distinct with respect to shape of scale, apex of scale, perigynium, type of silica body, frequence of stomatal complex, subsidal cell shape, and epidermal patterns of achene and leaf.

• Korean Journal of Ichthyology
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• v.24 no.2
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• pp.125-130
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• 2012

We describe early morphological development in laboratory-reared specimens of the brown croaker, Miichthys miiuy, in relation to fin differentiation, head dimensions, and squamation. From the yolk sac stage to the flexion larval stage (a period of 12 days following hatching, at which time the larvae were <4.2 mm in total length; TL) we observed the presence of a fin-fold around the body, while the caudal fin appeared rounded and lacked scales. Rays developed in the dorsal, anal, and pectoral fins in a process that was almost complete in larvae 12 days, while ray segmentation occurred between 26 and 29 days of age. Elongation of the middle rays of the caudal fin was initiated at 32 days, and the rays were remarkably elongated by 37 days. By 68 days the caudal fin was lanceolated (50.7 mm TL). Scales began to develop from the midlateral lines of the caudal peduncle at 9.1mm TL (28 days), eventually encompassing the entire operculum (22.1 mm TL; 44 days). The head dimensions were largely stabilized at >12 mm TL (30 day).

• The Korean Journal of Mycology
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• v.34 no.1
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• pp.15-21
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• 2006

Extracts from 63 kinds of Pholiota sp. fruiting bodies were prepared using water and methanol, and then their physiological functionalities were investigated. The methanol extracts from Pholiota adiposa PAD030 showed high fibrinolytic activity and those of P. adiposa ASI PAD-022 showed potential inhibitory activity of 76.8% against ${\beta}-hydroxy-{\beta}-methylglutaryl(HMG)-CoA$ reductase. The highest antioxidant and tyrosinase inhibitory activities were found in the water extracts of Pholiota sp. PSP-015 (72.7%) and methanol extracts of P. nameko PNA-024 (69.5%), respectively. However, superoxide dismutase(SOD)-like activity and elastase inhibitory activity were low in almost of the extracts. The HMG-CoA reductase inhibitor from the fruiting body of P. adiposa PAD-022 which showed the highest functionality was extracted maximally when powder of the fruiting body was shaked at $30^{\circ}C$ for 12 h by methanol and its HMG-CoA reductase inhibitory activity was 80.2%.

• Korean Journal of Plant Taxonomy
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• v.32 no.3
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• pp.301-338
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• 2002

Morphological characters of sections Rhomboidales (four taxa) and Digitatae (seven taxa) of the subgen. Eucarex (genus Carex, Cyperaceae) were reexamined. The epidermal patterns of perigynium, achene and leaf were investigated by SEM and LM. Morphological characters such as length and width of stem, leaf, bract, spike, scale, perigynium and achene, and shape of cross-sectioned stem, spike, scale, apex of scale, perigynium, beak and base of perigynium, achene, hair present or absent in perigynium, number of involucre and epidermal pattern of perigynium, achene and leaf(shape of fundamental epidermal cell and cell wall, type of silica body, shape of beak epidermal cell and cell wall in perigynium, subsidiary cell shape, size and frequency of stomatal complex of leaf) were useful for the identification of the observed 11 taxa. According to the current study, examined 11 taxa of sections Rhomboidales and Digitatae were distinct from each other regarding by length of leaf, stem, pistillate scale and perigynium, shape and epidermal cell of perigynium beak. C. lanceolata and C. humilis have been confused due to similar morphological characters. C. lanceolata and C. humilis were distinct, however with respect to from length of stem, leaf ligule present or absent, shape of cross-sectioned stem, epidermal patterns of perigynium, achene and leaf. And C. lanceolata could be distinguished from C. pediformis by shape of perigynium and achene, shape of cross-sectioned of stem, epidermal pattern of perigynium, achene and leaf.

• Korean Journal of Ichthyology
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• v.30 no.4
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• pp.205-216
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• 2018

Taxonomic review of the genus Saurida, belonging to the family Synodontidae, was conducted based on three species (S. macrolepis, S. microlepis and S. wanieso) collected from Korea between 1994 and 2017, and one species (S. elongata) loaned from Japan. S. wanieso can be readily distinguished from S. tumbil by following characteristics: outer palatine teeth (2 rows in S. wanieso vs. 3~4 rows in S. tumbil) and pectoral fin length (reaching to pelvic - dorsal line in S. wanieso vs. not reaching to pelvic - dorsal line in S. tumbil). In counts, the four Saurida spp. are well distinguished: number of lateral line scales (48~50 in S. macrolepis vs. 54~58 in S. wanieso vs. 61~62 in S. elongata vs. 63~70 in S. microlepis), vertebrae (47~49 in S. macrolepis vs. 51~53 in S. wanieso vs. 57~59 in S. elongata vs. 62~64 in S. microlepis). The present study suggests S. undosquamis and S. tumbil must be absent in Korean waters, and also S. elongata may be rare or absent in Korean waters. Here we use the Korean name, "tum-bil-mae-tung-i" for S. wanieso, following Yamada et al. (1995) who treated Korean S. tumbil as S. wanieso.

• Proceedings of the Korean Aquaculture Society Conference
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• 2005.05a
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• pp.44-45
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• 2005