• Fisheries and Aquatic Sciences
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• v.16 no.3
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• pp.195-197
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• 2013

One specimen of Chirolophis saitone, belonging to the family Stichaeidae, was collected by a bottom trawl in the southern area of the Yellow Sea. The present specimen was characterized by 52 dorsal fin spines, 38 anal fin spines, a caudal fin with four vertical dark bands and an orbital region with three pairs of branched cirri. We propose a new Korean name, "Jak-eun-goe-do-ra-chi', for C. saitone.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.53 no.6
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• pp.960-964
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• 2020

For the first time, a single specimen (68.47 mm in total length) of Lumpenopsis pavlenkoi Soldatov, 1916 belonging to the family Stichaeidae was collected from the northernmost area of the eastern coast of Korea (Gosung, Gangwon Province) in April, 2020, using square net (1.0 m width, 0.3 m height, 2.0 mm mesh size). This species is characterized by elongated and compressed body, absence of lateral line and cirri on head, presence of scales on cheek, dorsal fin with only 50 spines, anal fin with 2 spines and 30 soft rays, and separated operculum and isthmus. The body is yellowish with 7 saddles. The new Korean name "Kko-ma-be-do-ra-chi-sog" is proposed for the genus Lumpenopsis, and "Deung-jeom-kko-ma-be-do-ra-chi" is proposed for the species L. pavlenkoi.

• Korean Journal of Ichthyology
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• v.22 no.2
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• pp.129-131
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• 2010

Four specimens (218.3~234.5 mm SL) of the family Stichaeidae were collected from the coastal water of Kangwon-do, in the middle East Sea of Korea. They are identified as Stichaeus nozawai Jordan and Snyder based on the following characters: posterior end of mouth not reaching posterior margin of eye, lateral line reaching posterior part of the caudal base; 10~13 dorsal spines behind end of lateral line, dorsal fin with oblique dark lines, I, 36~37 anal fin rays. We proposed a new Korean name, 'Keun-nun-jang-gaeng-i', for the species.

• Fisheries and Aquatic Sciences
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• v.25 no.9
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• pp.489-497
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• 2022

The first specimen (54.8 mm standard length) of Ernogrammus zhirmunskii Markevich & Kharin, 2011, belonging to the family Stichaeidae, was recorded in Dokdo, East Sea, Korea on July 26, 2021. This species was characterized by a single ventral lateral-line canal from the posterior margin of the pelvic-fin base extending to the anus and one or two rigid spines on the posterior part of the anal fin. This species is similar to Ernogrammus hexagrammus and Ernogrammus walkeri but differs in the number of ventral lateral-line canal present, with E. zhirmunskii consisting of one (unpaired) ventral lateral-line canal compared to other two Ernogrammus species, which have a pair of parallel ventral lateral-line canal. For further analysis of species identification, a partial gene sequence from the mitochondrial DNA cytochrome oxidase subunit I (554 bp) of E. zhirmunskii was obtained for the first time. This study documents the first record of E. zhirmunskii in Korean waters and proposes the new Korean name of 'Il-gob-julbe-do-la-chi' for the species.

• Korean Journal of Ichthyology
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• v.26 no.4
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• pp.331-335
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• 2014

A single specimen of the stone cockscomb, Alectrias alectrolophus (Pallas, 1811) was collected from off Gangneung-si, East Sea, Korea. The present Korean specimen is characterized in having a dermal crest on dorsal median line of head, LXIII dorsal fin rays, I, 44 anal fin rays, 68 vertebrae, slender and flexible dorsal spines in its anterior parts, and scales on the posterior portion of body, and fused gill membranes forming a free fold across the isthmus. We report A. alectrolophus based on a single specimen collected from the Korean water as the first record from Korea.

• Korean Journal of Ichthyology
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• v.27 no.2
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• pp.63-70
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• 2015

This research is about spawning behavior and morphological development of the eggs and larvae of fringed blenny which lives in Korean sea. It helps to find out the relation between fringed blenny larvae and other stichaeidae larva. Moreover, it is going to use for the basic data of taxonomical research. There were 8 mother fishes (total length 31.8~34.0 cm, average $32.9{\pm}0.21cm$), which were captured from the cost of Sindeok-dong, Yeosu-si, Jeollanam-do from December, 2010. we used trap to capture them. Mother fishes were brought to glass aquarium ($50{\times}30{\times}35cm$) and nurtured with recirculate rearing system. Breeding water temperature was $12.3{\sim}15.8^{\circ}C$ (average $14.1{\pm}2.47$) and salinity was 32.5~33.5‰ (average $33.0{\pm}0.05$‰). fertilized egg was round, opaque demersal egg. The size was 1.81~2.19 mm (average $2.00{\pm}0.27mm$, n=50). Incubation was begun after 271 hours and 30 minutes from fertilization. It started with piercing the egg membrane. prelarvae had length of 8.45~8.84 mm (average $8.65{\pm}0.28mm$, n=5) right after the incubation, and both mouth and anus were opened. After 11 days from the incubation, postlarvae had length of 10.5~11.3 mm (average $10.9{\pm}0.57mm$), and the number of myotomes was increased to 66.

• The Korean Journal of Zoology
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• v.34 no.4
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• pp.500-525
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• 1991

1986년부터 1991년까지 우리나라 연안에서 채집된 베도라치아목 Blennioidei과 등가시치아목 Zoareoidei의 어류 표본을 대상으로 분류학적으로 재검토하였다. 베도라치아목 어류는 먹베도라치과 Tripterygiidae의 가막베도라치 Enneoptewgius etheostomus(Jordan et Snyder) , 비늘 베도라친과 Labrisomidae의 비늘베도라치 감eoclinus bwope(4ordan et Snyder) , 그리고 청 베도라치과 B1enniidae의 청베도라치 Pictiblennius yotobei(Jordan et Snyder), 저울베도라치Entomacrodus stellifer lighti(Herre), 대강베도라치 Istibfennius enosimae(Jordan et Snyder), 앞동갈베도라치 Omobranchus elrgons(Steindachner), 골베도라치 O. punctatus (Valenciennes) 및 두줄베도라치 Petroscines breuiceps(Valenciennes)의 7속 8종으로 분류되었다. 이 가운데 N. bwope의 표본은 우리나라에서는 본 조사기간 중 제주도 연안에서 처음으로 확인되어 한국 미기록종으로 보고한다. 한편 등가시치아목의 어류는 등가시치란 Zoarcidae의 벌레문치 Lycodes tanakoi Jordan et Thompson, 먹갈치 Lycodes nakamurai Tanaka, 등가시치 Zoarces gilrii Jordan et Starts, 실베도라치 Zoarchias aculeatus( Basilewsky), 우베도라치 Zoarchias uchidai Matsubara, 민베도라치 Zoarchias glaber Tanaka, 얼룩가시치 Neozoarces pulcher Steindachner, 칠성갈치 Petroschmidtia toyamensis Katayama, 자갈치 Gvmnelopsis brashnikoui Soldatov, 문자갈치 Dauidijordania poecilimon(Jordan et Fowler) 및 청자갈치 Allolepis hollandi Jordan et Hubbs, 장갱이란 Stichaeidae의 세줄베도라치 식nogrammus hewagrammus(Temminck et Schlegel), 장갱이 Stichaeus grigorjemi Her\ulcornerenstein, 왜도라치 Chri'olophis wui(Wang et Wang ) , 괴도라치 Chirolophis joponicus(Jordan et snyder) , 벼슬베도라치 각ectrias benjamini Jordan et Snyder, 가시베도라치 Lumpenella nigricons Matsubara, 육점날개 Ophistocentws zonope jordan et Snyder, 그물베도라치 Dictyosoma burgeri Van der Hoeven 및 황점 베도라치Dictyosoma wbrimaculata Yatsu, Yasuda et Taki, 그리고 황줄베도라치란 Pholididae의 황줄베도라치 Phoris taczanowskii(Steindachner), 오색베도라치 Phoris omotus (Girad), 베도라치 Pholis nebuloso(Temminck et Schlegel), 횐베도라치 Pholisfangi(Wang et Wang) 및 점베도라치 Pholis crossispino(Temminck et Schlegel)의 17속 25종이 분류되었다. 이중에서 Zoarchias glaber, Chirofophis oui, Alectrias benjamini, Dictyosoma mbrimaculamia 및 Pholis crassispina의 5종은 한국 미기록종으로 보고한다. 아울러 이들 미기록종을 포함한 한국산 베도라치아목과 등가시치아목 어류의 속 .종 검색선 와 종별 사진을 제시하고, 이들 표본을 근거로 하여 형태적 특징, 계수계측치, 채집지 및 서식처를 기록하였으며, 이들의 분류학적 위치에 대해 논의하였다. 우리나라에 출현하는 베도라치아권의 어류는 거의 대부분이 제주도 연안과 서남해 연안에 제한분포하는데, 등가시치아목의 어류는 주로 동해연안에서 많은 종이 출현하고 있어서 동물지리학적으로 주목된 다.

• Korean Journal of Ichthyology
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• v.36 no.2
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• pp.164-173
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• 2024

We collected fish from the intertidal zone of Seonyu-do Island in order to find out the composition of fish species by using hand net and kick net from March to October 2022. During the investigation period, a total of 2,707 individuals from 9 Orders, 19 Families, 45 Species were collected, and the dominant species was identified as Nuchequula nuchalis and the subdominant species was Favonigobius gymnauchen. By family group, the largest number of fishes in the Gobiidae were 13 species, followed by the Scorpaenidae and the Stichaeidae were 4 species. In this study, genus Clariger was discovered for the first time off the West sea, and it is estimated that fish living on the southern coast are moving northward due to an increase in the water temperature of the West Sea and detailed research is needed.

• Korean Journal of Ichthyology
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• v.26 no.2
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• pp.112-117
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• 2014

The spawning behavior, development of eggs and larvae of the blennioid fish, Dictyosoma burgeri were investigated. The blennioid fish were caught at Hwayang-myeon, Yeosu-si, Jeollanam-do from December 2013. The egg was spherical, measuring from 1.31 to 1.47 mm in diameter. The incubation period of the egg extended from 744 hrs at the temperature varying between 14.5 and $16.5^{\circ}C$. The newly hatched larvae were 7.10~7.60 mm(mean $7.34{\pm}0.18mm$) in total length. Two days after hatching, prelarvae was measured 8.43~8.47 mm (mean $8.45{\pm}0.01mm$) in total length. They began to eat rotifer and transformed to postlarvae stage. Six days after hatching, postlarvae was measured 9.06~9.13 mm(mean $9.10{\pm}0.02mm$) in total length.

• Journal of Food Hygiene and Safety
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• v.6 no.1
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• pp.1-12
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• 1991

Fischer 344 rats aged six weeks were diYided into four groups and group 1, 2, and 3 of rats were given an intraperitoneal injection of diethylnitrosamine at 200 mg/kg body weight and group 4 was given saline alone. Two weeks after beginning of the experiment, group 1 and 2 of rats were begun to feed on diets containing 0.02% 2-acetylaminofluorene as a promoter for four weeks. Three weeks after beginning of the experiment, all groups were performed partial hepatectomy. During the last two weeks, group 1 and 3 of rats were received subcutaneously 3 consecutive weekly doses of iron dextran at 0.125 ml/100 g body weight. Subcutaneous injection of iron dextran resulted in hepatic siderosis in group 1 and 3 of rats. Pre neoplastic nodules were identified histopathologically by two markers, resistance to exogenous iron accumulation and glutathione S-transeferase placental form (GST-P) activity, while early carcinogen induced foci were hardly resistant to iron accumulation and though a few lesions were identified, it could hardly be distincted from normal hepatocytes of surroundings. However, GST-P positive nodules as well as foci were clearly distincted from normal hepatic cells of surroundings. In the quantitative analysis of carcinogen-induced nodules and foci, more lesions were detected by immunohistochemical method for GST-P than by prussian blue staining for resistant to iron accumulation. It is concluded that immunohistochemical marker for GST-P is more sensitive and reliable than iron-resistance marker, and that iron-resistance is not useful marker for early detection of carcinogen-induced hepatic lesions.