Korean Journal of Fisheries and Aquatic Sciences最新文献_第7页

Food Component Characteristics of Fish Roe Concentrates Prepared by Freeze-drying 冷冻干燥鱼籽浓缩液的食品成分特性

Korean Journal of Fisheries and Aquatic Sciences Pub Date : 2020-01-01 DOI: 10.5657/KFAS.2020.0165

Hyungjun Kim, In Seong Yoon, Sun-Young Park, S. Kang, Kim, Jin Soo, Heu Min-Soo

引用次数: 1

Comparative Analysis of the Growth for Selectively Bred Korean Turbot Scophthalmus maximus Population 韩国大菱鲆选育群体生长的比较分析

Korean Journal of Fisheries and Aquatic Sciences Pub Date : 2020-01-01 DOI: 10.5657/KFAS.2020.0563

M. Kim, Tae Hwan Kim, Jae Yong Han, Hyeon Kyeong Jo, Ju Ri Kwak, Ji Been Park, Jong-pyo Suh, Woo-jai Lee

{"title":"Comparative Analysis of the Growth for Selectively Bred Korean Turbot Scophthalmus maximus Population","authors":"M. Kim, Tae Hwan Kim, Jae Yong Han, Hyeon Kyeong Jo, Ju Ri Kwak, Ji Been Park, Jong-pyo Suh, Woo-jai Lee","doi":"10.5657/KFAS.2020.0563","DOIUrl":"https://doi.org/10.5657/KFAS.2020.0563","url":null,"abstract":"터봇(Scophthalmus maximus)은 주로 지중해, 발트해 및 북 대서양에서 서식하는 넙치과 어류로, 약 20-70 m 이내의 수심 에서 주로 서식하며, 최대 1 m까지 성장한다고 보고되었다(Danancher and Garcia-Vazquez, 2007). 1970년대 이후 영국과 프 랑스에서 고밀도 양식 가능성 및 빠른 성장의 특성 때문에 양식 대상종으로 주목 받기 시작했고, 중국에서는 주요 전략 품종으 로 선발하여 고부가가치 어종으로써 그 상품성을 인정받고 있 다(Lee et al., 2008; Choi and Shin, 2012; Lv et al., 2019). 세 계의 주요 터봇 생산국은 중국으로 2017년 기준 약 45,500톤 을 생산하고 있으며 유럽의 스페인(약 8,771톤)과 비교하여 약 36,729톤을 더 많이 생산하고 있다(FAO, 2019). 하지만 국내 의 경우 제주도의 약 10개 업체에서 터봇을 양식하고 있으나, 이 외의 지역에서는 터봇 양식이 이루어지지 않고 있다. 또한 내수 소비가 거의 이루어 지지 않아 생산된 터봇의 대부분이 수 출되고 있는 실정이다. 터봇은 약 16°C에서 서식하는 냉수성 어 종으로, 우리나라의 터봇 양식은 여름철 고수온 환경 및 양식장 의 구조적인 특성으로 인해 다소 어려움이 많은 것으로 알려져 있다(Jang, 2002). 하지만, 입식 1년 후 약 700 g 이상으로 빠르 게 성장하는 생물학적 특성을 가지고 있기 때문에 우리나라 환 경적 특성에 적응하는 터봇의 육종 연구가 필요하다(Lee et al., 2008). 터봇 양식의 주요 요소는 성장률, 사료의 효율성, 높은 내 병성 등으로 평가될 수 있다(Eh, 2011). 양식 어류의 성장은 다 양한 물리·화학·생물학적 요인들의 복합적인 영향을 받지만 어 류가 섭취하는 사료의 양과 섭취 사료의 체내 이용 효율이 가장 직접적인 영향을 미친다(Buurma and Diana, 1994). 따라서, 사 료효율이 높아 성장이 빠른 선두그룹 개체를 선별하여 육성하 한국 육종터봇(Scophthalmus maximus)의 성장률 비교 분석 김민성·김태환·한재용·조현경·곽주리·박지빈·서종표·이우재*","PeriodicalId":17917,"journal":{"name":"Korean Journal of Fisheries and Aquatic Sciences","volume":"3 1","pages":"563-565"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87470206","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Catch Variations of Argentine Shortfin Squid Illex argentinus in the Southwest Atlantic 西南大西洋阿根廷短鳍鱿鱼的捕获变异

Korean Journal of Fisheries and Aquatic Sciences Pub Date : 2020-01-01 DOI: 10.5657/KFAS.2020.0934

J. Ku, Seok-Gwan Choi, D. An, Eun Jung Kim

引用次数: 0

Anti-bacterial Effect of Psidium guajava and Geranium thunbergii Extracts on Listeria sp. Isolated from Fishery Products 瓜石榴和天竺葵提取物对水产品中李斯特菌的抑菌作用

Korean Journal of Fisheries and Aquatic Sciences Pub Date : 2020-01-01 DOI: 10.5657/KFAS.2020.0237

Yang-Ho Kim, Tae-Yong Kim, Jin-su Kim, Jae-Woo Choi, Su-Jeong Lee, S. Cha, S. Shin, M. Jeon, Daeyoung Noh, Lee, Eun-Woo

引用次数: 0

Safety Evaluation of Frozen Oyster Crassostrea gigas as a Raw Material for Seafood Products 冷冻长牡蛎作为海产品原料的安全性评价

Korean Journal of Fisheries and Aquatic Sciences Pub Date : 2020-01-01 DOI: 10.5657/KFAS.2020.0861

Sun-Young Park, Hye-Jeong Cho, Seokhoon Lee, M. Heu, Jin-Soo Kim

引用次数: 0

Replacing Fish Meal with a Mixture of Plant and Animal Protein Sources in the Diets of Juvenile Olive Flounder Paralichthys olivaceus 橄榄比目鱼幼鱼饲料中动植物混合蛋白源替代鱼粉的研究

Korean Journal of Fisheries and Aquatic Sciences Pub Date : 2020-01-01 DOI: 10.5657/KFAS.2020.0577

Min-Gi Kim, Hyunwoon Lim, Bong-Joo Lee, Sang-woo Hur, Seunghyung Lee, K. Kim, Kyeong‐Jun Lee

引用次数: 3

Studies on the Flavor Compounds in Traditional Salt-Fermented Fishes 传统盐发酵鱼风味成分的研究

Korean Journal of Fisheries and Aquatic Sciences Pub Date : 2020-01-01 DOI: 10.5657/KFAS.2020.0259

Y. Cha, Jin Hyeon Kim, J. Sim, Daeung Yu

引用次数: 1

Evaluation of Dietary Supplementation of Sargassum horneri for Pacific White Shrimp Litopenaeus vannamei 凡纳滨对虾饲料中添加马尾藻的研究

Korean Journal of Fisheries and Aquatic Sciences Pub Date : 2020-01-01 DOI: 10.5657/KFAS.2020.0909

G. Eom, Jaebeom Shin, Se-Jin Lim, Kyu-Tae Lee, Young‐Seok Han, Kyeong‐Jun Lee

{"title":"Evaluation of Dietary Supplementation of Sargassum horneri for Pacific White Shrimp Litopenaeus vannamei","authors":"G. Eom, Jaebeom Shin, Se-Jin Lim, Kyu-Tae Lee, Young‐Seok Han, Kyeong‐Jun Lee","doi":"10.5657/KFAS.2020.0909","DOIUrl":"https://doi.org/10.5657/KFAS.2020.0909","url":null,"abstract":"This study was conducted to evaluate dietary supplementation of Sargassum horneri (SH) meal on growth performance, feed utilization, innate immunity, antioxidant capacity and disease resistance of Pacific white shrimp. The diets were added with graded levels of SH meal by 0, 0.5, 1, 2, 4 and 8% (designated as Con, SH0.5, SH1, SH2, SH4 and SH8, respectively). Quadruplicate groups of shrimp were hand-fed with one of the diets five times daily for 39 days. The innate immunity and antioxidant capacity of shrimp were significantly improved by the dietary SH supplementation. The cumulative survival of shrimp exposed to Vibrio parahaemolyticus in a challenge was higher in shrimp group fed SH diets, except for SH8, than that of shrimp fed the control diet. Growth performance and feed utilization of the shrimp were significantly decreased with the dietary SH inclusions except for 0.5%. Results indicated that dietary SH meal could be used as a functional supplement for improvements in innate immunity, antioxidant capacity and disease resistance in Pacific white shrimp. The suggested dietary inclusion level of dried SH is approximately 0.5% for the shrimp.","PeriodicalId":17917,"journal":{"name":"Korean Journal of Fisheries and Aquatic Sciences","volume":"5 1","pages":"909-917"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73303462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Data Mining for Scuticociliatosis Outbreak Patterns in Cultured Olive Flounder Paralichthys olivaceus in Jeju, Korea 韩国济州养殖橄榄比目鱼(Paralichthys olivaceus)鳞片纤毛病爆发模式的数据挖掘

Korean Journal of Fisheries and Aquatic Sciences Pub Date : 2020-01-01 DOI: 10.5657/KFAS.2020.0740

Hae-Ran Kim, Sung‐Ju Jung, Sung-hyun Kim, Jeong-Seon Park, Hee-Taek Ceong, Soonhee Han

{"title":"Data Mining for Scuticociliatosis Outbreak Patterns in Cultured Olive Flounder Paralichthys olivaceus in Jeju, Korea","authors":"Hae-Ran Kim, Sung‐Ju Jung, Sung-hyun Kim, Jeong-Seon Park, Hee-Taek Ceong, Soonhee Han","doi":"10.5657/KFAS.2020.0740","DOIUrl":"https://doi.org/10.5657/KFAS.2020.0740","url":null,"abstract":"제주도 내 넙치 양식장에서는 다양한 질병이 발생하고 있고, 최근에는 수온과 상관없이 연중 다양한 병원체의 혼합 감염 형 태의 질병이 발생하고 있다. 신종 질병에 대한 대비책 마련과 신속한 진단 치료제 개발을 위해서는 국내외 주요 병원체의 특 성, 유전정보, 역학적 정보 등 관련 정보가 체계적으로 수집되어 빅데이터로 관리될 필요성이 대두되고 있다(Kim et al., 2006; Cho et al., 2008; Kim et al., 2010; Cho et al., 2019). 보건 의료 분야에서는 의료 빅데이터에 근거하여 연관규칙 마이닝 기법 을 이용한 질병과 증상과의 관계 추론 연구(Tai and Chiu, 2009; Choi et al., 2010; Park et al., 2016), 질병 간의 연관성(Lee et al., 2010; Sabthami et al., 2016; Kim, 2018)을 파악하는 연구 등이 활발히 진행되고 있지만 수산 양식 분야에서는 데이터 기 반의 연구가 미비한 실정이다. 수산질병진단전문연구소 피쉬 케어(www.fishcare.kr)는 제주지역 양식 어류 진단을 위해 사 육수온, 어류의 체장, 체중, 임상증상, 소견, 병원체 진단, 현미경 관찰 정보들을 상세히 기록하여 2015년부터 축적해 오고 있었 다. 본 연구의 시발점은 이 축적된 질병진단 데이터로부터 내재 되어 있는 의미 있는 패턴을 발견하고자 하는 것이었다. 제주지 역 양식 넙치의 여러 질병 중에서 스쿠티카증이 가장 문제되는 질병 중 하나로 보고되고 있다(Jin et al., 2003; Jin et al., 2015). 원인체인 스쿠티카충은 현미경 관찰로 바로 확인이 가능하며 질병의 증상이 다른 세균과 바이러스성 질병과 확연히 구분되 는 장점이 있어 새로운 분석법을 적용하고 분석한 결과가 타당 한지를 판단하기에 적절한 병원체로 생각되어 스쿠티카증을 질 데이터 마이닝을 이용한 제주 양식 넙치(Paralichthys olivaceus)의 스쿠 티카증 발생 패턴 분석 김해란·정성주·김성현·박정선·정희택·한순희*","PeriodicalId":17917,"journal":{"name":"Korean Journal of Fisheries and Aquatic Sciences","volume":"12 1","pages":"740-751"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75899831","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Relationship Between Acute Hepatopancreatic Necrosis Disease (AHPND) in Shrimp Litopenaeus vannamei and Vibrio parahaemolyticus Strains Isolated from Shellfish and Shrimp of the West Coast of Korea in 2019 2019年韩国西海岸贝类和对虾分离株急性肝胰腺坏死病(AHPND)与副溶血性弧菌的关系

Korean Journal of Fisheries and Aquatic Sciences Pub Date : 2020-01-01 DOI: 10.5657/KFAS.2020.0752

G. Jang, Jin il Park, E. Oh, Su-mi Kim

{"title":"The Relationship Between Acute Hepatopancreatic Necrosis Disease (AHPND) in Shrimp Litopenaeus vannamei and Vibrio parahaemolyticus Strains Isolated from Shellfish and Shrimp of the West Coast of Korea in 2019","authors":"G. Jang, Jin il Park, E. Oh, Su-mi Kim","doi":"10.5657/KFAS.2020.0752","DOIUrl":"https://doi.org/10.5657/KFAS.2020.0752","url":null,"abstract":"Acute hepatopancreatic necrosis disease (AHPND), previously known as early mortality syndrome (EMS), is an emerging disease in shrimp caused by Vibrio parahaemolyticus. Some V. parahaemolyticus strains are associated with foodborne diseases in humans. To date, studies on the relationship between AHPND and pathogenic V. parahaemolyticus are very limited. In this study, we monitored the thermostable direct hemolysin-related hemolysin (trh) gene and AHPND–related genes, such as Photorhabdus insect-related (pir) genes, in 892 strains of V. parahaemolyticus isolated and identified in 24 areas of the West Coast of Korea from May to October 2019. The trh gene was detected in 9.6% of the isolates from short neck clam samples. However, the pirA and pirB genes related to AHPND were not found in any of the isolates despite using both duplex and nested PCR assays, suggesting that AHPND-related genes were nonexistent in the V. parahaemolyticus strains isolated. This study contributes to the current understanding of the relationship between AHPND and V. parahaemolyticus in Korea, as well as provides data on spatial and seasonal distributions of V. parahaemolyticus.","PeriodicalId":17917,"journal":{"name":"Korean Journal of Fisheries and Aquatic Sciences","volume":"317 1","pages":"752-760"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80146316","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0