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You searched for: Journal Fisheries science Remove constraint Journal: Fisheries science Publication Year 2015 Remove constraint Publication Year: 2015 Source 2015 v.81 no.5 Remove constraint Source: 2015 v.81 no.5
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1. Characterization of important odorants in four steamed Coilia ectenes from China by gas chromatography–mass spectrometry–olfactometry

Author:
Zhao, Lin-min; Wu, Wei; Tao, Ning-ping; Li, Yu-qi; Wu, Na; Qin, Xiao
Source:
Fisheries science 2015 v.81 no.5 pp. 947-957
ISSN:
0919-9268
Subject:
Coilia nasus; almonds; benzaldehyde; cabbage; ethylbenzene; gas chromatography-mass spectrometry; mushrooms; octenol; odor compounds; odors; potatoes; trimethylamine; China
Abstract:
... Odorants were extracted from four Coilia ectenes (Yangtze River-Coilia, East China sea-Coilia, Chao Lake-Coilia and Yellow River-Coilia) by MonoTrap™ and analyzed by the headspace-monolithic material sorptive extraction technique combined with gas chromatography–mass spectrometry–olfactometry (GC–MS–O). A total of 63 volatile compounds were identified. The results of GC–MS–O analysis associated wi ...
DOI:
10.1007/s12562-015-0907-2

2. Development of consensus qPCR primers to detect cytokine genes in three amberjack species: Seriola quinqueradiata, S. lalandi and S. dumerili

Author:
Jirapongpairoj, Walissara; Kobayashi, Keigo; Fukuda, Yutaka; Takano, Tomokazu; Sakai, Takamitsu; Matsuyama, Tomomasa; Nakayasu, Chihaya; Nozaki, Reiko; Hirono, Ikuo; Kondo, Hidehiro
Source:
Fisheries science 2015 v.81 no.5 pp. 907-914
ISSN:
0919-9268
Subject:
Seriola quinqueradiata; Vibrio anguillarum; gene expression regulation; genes; high-throughput nucleotide sequencing; interleukin-10; interleukin-1beta; interleukin-8; kidneys; pathogens; polyinosinic-polycytidylic acid; quantitative polymerase chain reaction; tumor necrosis factor-alpha; vaccination
Abstract:
... Partial sequences of cytokine genes IFNγ, IL-1β, IL-8, IL-10, and TNFα were identified from next-generation sequencing data for three amberjack species: Seriola quinqueradiata, S. lalandi and S. dumerili. The cytokine genes had more than 90 % nucleotide identity among the three species. Quantitative PCR (qPCR) primers were designed from the consensus sequences to detect cytokine genes. The specifi ...
DOI:
10.1007/s12562-015-0913-4

3. Effectiveness of biological filter media derived from sea urchin skeletons

Author:
Akino, Masaki; Aso, Shingo; Kimura, Minoru
Source:
Fisheries science 2015 v.81 no.5 pp. 923-927
ISSN:
0919-9268
Subject:
Strongylocentrotus nudus; alkali treatment; ammonia; food processing; nitrification; oxidation; pH; teeth
Abstract:
... This paper describes a study of the use of sea urchin skeletons, a waste product of food-processing, as a biological filter medium. We obtained skeletal materials (tests, spines, and teeth) from the northern sea urchin Strongylocentrotus nudus by alkali treatment and evaluated their performance as biological filter media in an aquarium experiment. The nitrification performance was investigated in ...
DOI:
10.1007/s12562-015-0900-9

4. Effect of nano-SiO2-LDPE packaging on biochemical, sensory, and microbiological quality of Pacific white shrimp Penaeus vannamei during chilled storage

Author:
Luo, Zisheng; Xu, Yanqun; Ye, Qingyang
Source:
Fisheries science 2015 v.81 no.5 pp. 983-993
ISSN:
0919-9268
Subject:
Litopenaeus vannamei; anti-infective properties; catechol oxidase; cold storage; microbiological quality; mixing; packaging; plate count; polyethylene; sensory evaluation; shelf life; shrimp; thiobarbituric acid-reactive substances; total volatile basic nitrogen; water holding capacity
Abstract:
... A novel nano-SiO₂ modified low density polyethylene (NSLDPE) packaging was prepared by blending LDPE with nano-SiO₂ in this study. Its effect on the quality of Pacific white shrimp Penaeus vannamei during 8-day storage at (4 ± 1) °C and compared NSLDPE with existing LDPE were investigated. The effect of NSLDPE packaging on the shrimp was compared with normal LDPE by analyzing the microbiological a ...
DOI:
10.1007/s12562-015-0914-3

5. Effect of temperature and salinity on hatching and larval survival of yellowfin tuna Thunnus albacares

Author:
Kim, Yang-Su; Delgado, Darys Isabel; Cano, Ing. Amado; Sawada, Yoshifumi
Source:
Fisheries science 2015 v.81 no.5 pp. 891-897
ISSN:
0919-9268
Subject:
Thunnus albacares; eggs; fasting; hatching; larvae; salinity; temperature
Abstract:
... Effects of temperature and salinity on hatching rate and normal larval rate at hatching, and survival of fasting larvae after hatching (survival activity index; SAI) were investigated using spontaneously spawned eggs of captive yellowfin tuna (Thunnus albacares, YFT). Within the range of experimental temperatures, 23–35 °C, at 32 psu salinity, hatching and normal larval rates and SAI were highest ...
DOI:
10.1007/s12562-015-0901-8

6. Estimation of metabolic rate from activity measured by recorders deployed on Japanese sea bass Lateolabrax japonicus

Author:
Mori, Tomohiko; Miyata, Naoyuki; Aoyama, Jun; Niizuma, Yasuaki; Sato, Katsufumi
Source:
Fisheries science 2015 v.81 no.5 pp. 871-882
ISSN:
0919-9268
Subject:
Lateolabrax japonicus; accelerometry; energy expenditure; marine ecosystems; oxygen; oxygen consumption; predation; predators; sardines; swimming; tail; wild fish
Abstract:
... Understanding the energy expenditure of top predators is important because a collapse in them could trigger trophic cascades through ecosystems. One such top predator, Japanese sea bass Lateolabrax japonicus, helps to balance the structure of the coastal marine ecosystem through predation. In this study, accelerometry was applied to the Japanese sea bass to estimate its energy expenditure under na ...
DOI:
10.1007/s12562-015-0910-7

7. Fate of 15N-enriched cyanobacteria feed for planktivorous fish in an enclosure experiment: a stable isotope tracer study

Author:
Wang, Yinping; Gu, Xiaohong; Zeng, Qingfei; Mao, Zhigang; Gu, Xiankun; Li, Xuguang
Source:
Fisheries science 2015 v.81 no.5 pp. 821-830
ISSN:
0919-9268
Subject:
Hypophthalmichthys molitrix; Microcystis; Oreochromis niloticus; feces; fish; fish feeds; freeze drying; lakes; nitrogen; nutrient content; phytoplankton; sediments; stable isotopes; water quality; China
Abstract:
... A tracer experiment using isotope ¹⁵N was performed to study the assimilation and retention of nitrogen from feces by two planktivorous fish, silver carp Hypophthalmichthys molitrix and tilapia Oreochromis niloticus, in Lake Taihu (China). Microcystis was enriched with ¹⁵N-NH₄Cl, lyophilized to produce feed for fish, and traced to establish the fate of feces nitrogen. Samples of organisms and abio ...
DOI:
10.1007/s12562-015-0897-0

8. Fixed-bed degradation of histamine in fish sauce by immobilized whole cells of Natrinema gari BCC 24369

Author:
Chaikaew, Siriporn; Tepkasikul, Preenapha; Young, Glenn M.; Osako, Kazufumi; Benjakul, Soottawat; Visessanguan, Wonnop
Source:
Fisheries science 2015 v.81 no.5 pp. 971-981
ISSN:
0919-9268
Subject:
bioreactors; color; exports; fish sauce; foodborne illness; histamine; immobilized cells; pH; riboflavin; storage time
Abstract:
... Fish sauce often contains histamine at high levels, which may cause its rejection for export and is also associated with the food poisoning. Therefore, this study aimed to apply the ability of immobilized whole cells of Natrinema gari BCC 24369 to degrade histamine in fish sauce. Under static condition, the optimum conditions for histamine degradation in fish sauce were using 10 % immobilized cell ...
DOI:
10.1007/s12562-015-0915-2

9. Irrational reputational damage on wakame seaweed in Sanriku district after the Fukushima nuclear disaster: revealed preference by auction experiment

Author:
Miyata, Tsutom; Wakamatsu, Hiroki
Source:
Fisheries science 2015 v.81 no.5 pp. 995-1002
ISSN:
0919-9268
Subject:
auctions; coasts; consumer preferences; macroalgae; nuclear power; power plants; prices; purchasing; seafoods; willingness to pay
Abstract:
... This study investigated the Japanese consumer's willingness to pay for wakame seaweed produced along the Sanriku coastal area located north of Fukushima, which suffered irrational reputational damage owing to concerns about radioactive contamination of seafood after the 2011 disaster at the Fukushima Daiichi nuclear power plant. An auction experiment was conducted with and without information trea ...
DOI:
10.1007/s12562-015-0903-6

10. Isolation and characterization of malachite green-removing yeast from a traditional fermented fishery product

Author:
Moe, Nant Kay Thwe; Wilaipun, Pongtep; Yonezuka, Kenta; Ishida, Wakana; Yano, Hirona; Terahara, Takeshi; Imada, Chiaki; Kamio, Michiya; Kobayashi, Takeshi
Source:
Fisheries science 2015 v.81 no.5 pp. 937-945
ISSN:
0919-9268
Subject:
Debaryomyces nepalensis; culture media; decolorization; enrichment culture; fermented fish; fish farms; fisheries; genes; liquid chromatography; malachite green; metabolites; nuclear magnetic resonance spectroscopy; ribosomal RNA; salt tolerance; screening; tandem mass spectrometry; yeasts; Myanmar; Thailand
Abstract:
... The screening of malachite green (MG)-degrading microorganisms was carried out using various sources, namely, fish farms and a traditional fermented fishery product in Myanmar and Thailand. The enrichment culture method was performed using MG-containing broth media, and colonies that showed the decolorization of MG on plate media were isolated as MG-degrading candidates. From the results of the se ...
DOI:
10.1007/s12562-015-0879-2

11. Melon aroma-producing yeast isolated from coastal marine sediment in Maizuru Bay, Japan

Author:
Sutani, Akitoshi; Ueno, Masahiro; Nakagawa, Satoshi; Sawayama, Shigeki
Source:
Fisheries science 2015 v.81 no.5 pp. 929-936
ISSN:
0919-9268
Subject:
Dothideomycetes; Geotrichum candidum; Sordariomycetes; agar; cheese starters; gas chromatography; internal transcribed spacers; marine fungi; marine sediments; melons; odors; phylogeny; ribosomal RNA; sequence analysis; yeasts; Japan
Abstract:
... Researches on marine fungi and fungi isolated from marine environments are not active compared with those on terrestrial fungi. The aim of this study was isolation of novel and industrially applicable fungi derived from marine environments. In this study, 16 fungus-like strains, MS1–MS16, were isolated from coastal marine sediment in Maizuru Bay, Japan, under aerobic culture conditions. Phylogenet ...
DOI:
10.1007/s12562-015-0912-5

12. Microsatellite DNA variation of oval squid Sepioteuthis sp. 2 reveals a single fishery stock on the coastline of mainland Japan

Author:
Tomano, Satoshi; Sanchez, Gustavo; Ueno, Kanako; Ueta, Yukio; Ohara, Kenichi; Umino, Tetsuya
Source:
Fisheries science 2015 v.81 no.5 pp. 839-847
ISSN:
0919-9268
Subject:
DNA; adults; alleles; coasts; fisheries; gene flow; gene frequency; genetic markers; genetic recombination; genetic variation; heterozygosity; larvae; microsatellite repeats; population growth; squid; Japan; Pacific Ocean; Sea of Japan
Abstract:
... The level of genetic diversity and population differentiation of oval squid Shiro-ika Sepioteuthis sp. 2 around mainland Japan were examined using highly polymorphic DNA markers. Ten microsatellite loci showed relatively low genetic diversity (average observed heterozygosity H O = 0.68, overall mean number of alleles N A = 10.0) as compared with other squid, which may be explained by a recent hist ...
DOI:
10.1007/s12562-015-0905-4

13. Optimum dietary proportion of soybean meal with fish meal, and its effects on growth, digestibility, and digestive enzyme activity of juvenile sea cucumber Apostichopus japonicus

Author:
Liao, Mingling; Ren, Tongjun; He, Lijuan; Han, Yuzhe; Jiang, Zhiqiang
Source:
Fisheries science 2015 v.81 no.5 pp. 915-922
ISSN:
0919-9268
Subject:
Apostichopus japonicus; body weight changes; diet; digestibility; digestive enzymes; enzyme activity; feed conversion; fish meal; growth performance; juveniles; soybean meal
Abstract:
... The current study aimed to determine the effects of dietary proportions of soybean meal (SM) with fish meal (FM) on growth performance, digestibility, and digestive enzyme activity of juvenile sea cucumber Apostichopus japonicus. Diets with six different proportions of SM with FM (0/100, 20/80, 40/60, 60/40, 80/20, and 100/0) were fed to sea cucumbers (1.00 ± 0.01 g) for 80 days. With dietary SM p ...
DOI:
10.1007/s12562-015-0916-1

14. Outbreak of Edwardsiella tarda infection in farm-cultured giant mottled eel Anguilla marmorata in China

Author:
Mo, Ze-Quan; Zhou, Ling; Zhang, Xiang; Gan, Lian; Liu, Li; Dan, Xue-Ming
Source:
Fisheries science 2015 v.81 no.5 pp. 899-905
ISSN:
0919-9268
Subject:
Anguilla marmorata; Edwardsiella tarda; bacterial infections; brain; disease outbreaks; eel; farmed fish; farms; freshwater; genes; hemorrhage; hydrogen sulfide; kidneys; lethal dose 50; liver; mortality; necrosis; pathogenicity; phylogeny; ribosomal RNA; spleen; thiosulfates; virulent strains; China
Abstract:
... In 2012, a freshwater farm in south China experienced a severe disease outbreak in cultured giant mottled eel Anguilla marmorata, resulting in high mortality. The diseased eels showed extreme ulcerative injuries throughout their bodies and obvious swelling of the liver and body kidney. A pure culture of a bacterial strain, designated HZHM, was isolated and identified as Edwardsiella tarda based on ...
DOI:
10.1007/s12562-015-0906-3

15. Pseudo-nitzschia species (Bacillariophyceae) identification and delineation using mitochondrial cox1 gene sequences as compared to LSU rDNA

Author:
Tan, Suh Nih; Lim, Hong Chang; Teng, Sing Tung; Lim, Po Teen; Leaw, Chui Pin
Source:
Fisheries science 2015 v.81 no.5 pp. 831-838
ISSN:
0919-9268
Subject:
Bacillariophyceae; cytochrome-c oxidase; data collection; genes; genetic markers; genetic variation; monophyly; nucleotide sequences; ribosomal DNA; Malaysia
Abstract:
... An attempt was made to infer the phylogeny of Pseudo-nitzschia species by using the mitochondrial-encoded gene, cytochrome c oxidase subunit I (cox1), and comparing it with the nuclear-encoded large subunit ribosomal DNA (LSU rDNA). A pair of primers targeting Pseudo-nitzschia cox1 was designed in silico and used to infer the molecular phylogeny of Pseudo-nitzschia. The primer pair was tested usin ...
DOI:
10.1007/s12562-015-0902-7

16. Reproductive condition, spawning season, batch fecundity and spawning fraction of skipjack tuna Katsuwonus pelamis caught around Amami-Oshima, Kagoshima, Japan

Author:
Ashida, Hiroshi; Horie, Masahiro
Source:
Fisheries science 2015 v.81 no.5 pp. 861-869
ISSN:
0919-9268
Subject:
Katsuwonus pelamis; fecundity; females; gonads; islands; males; oocytes; seasonal variation; spawning; surface water temperature; Japan; Pacific Ocean
Abstract:
... To illustrate the spawning characteristics of skipjack tuna Katsuwonus pelamis in the Northwestern Pacific Ocean, we examined seasonal changes in the histological condition of gonads, spawning fraction, and batch fecundity (BF) of skipjack tuna caught around Amami-Oshima in the northern Nansei Islands, Japan, from May 2011 to July 2013. Females classified as “mature” appeared from June to October, ...
DOI:
10.1007/s12562-015-0909-0

17. Scenario analysis of the effects of the Great East Japan Earthquake on the chum salmon population-enhancement system

Author:
Watanabe, Kyuji; Sasaki, Kei; Saito, Toshihiko; Ogawa, Gen
Source:
Fisheries science 2015 v.81 no.5 pp. 803-814
ISSN:
0919-9268
Subject:
earthquakes; hatcheries; models; population dynamics; prediction; probability; survival rate; Japan
Abstract:
... The Great East Japan Earthquake may have resulted in increased mortality of artificially propagated chum salmon fry (2010 year class) from Iwate Prefecture (CSI), both in the hatchery and after release. Individuals from the 2010 year class will return in 2014–2015. To evaluate the potential for future issues associated with the effects of the earthquake, we simulated CSI population dynamics using ...
DOI:
10.1007/s12562-015-0896-1

18. Seasonal variations in free amino acids, nucleotide-related compounds, and fatty acids and meat yield of the coconut crab Birgus latro

Author:
Sato, Taku; Ohgami, Shin-ichi; Kaneniwa, Masaki
Source:
Fisheries science 2015 v.81 no.5 pp. 959-970
ISSN:
0919-9268
Subject:
Birgus latro; dry season; fatty acid composition; free amino acids; hepatopancreas; meat; methionine; molting; monounsaturated fatty acids; muscles; omega-3 fatty acids; saturated fatty acids; seasonal variation; taste; umami; Ryukyu Archipelago
Abstract:
... This study analyzed seasonal variations in meat yield and compositions of free amino acids (FAA), nucleotide-related compounds (NRC), and fatty acids in muscle and hepatopancreas of the coconut crab Birgus latro of Okinawa, southwest Japan. A conspicuous increase in total meat yield was observed during September to November, prior to molting in the winter dry season. Although both total FAA and NR ...
DOI:
10.1007/s12562-015-0908-1

19. Sperm traits dependent on body size in masu salmon Oncorhynchus masou

Author:
Yamamoto, Toshiaki; Maruta, Hatsuna; Suzuki, Tatsuya; Kitanishi, Shigeru
Source:
Fisheries science 2015 v.81 no.5 pp. 815-820
ISSN:
0919-9268
Subject:
Oncorhynchus masou; body size; energy; life history; longevity; males; sperm concentration; sperm motility; spermatozoa; swimming
Abstract:
... Most comparative studies on the sperm traits (sperm concentration, swimming speed, and longevity) of salmonid fish involve males with alternative life histories (anadromous versus resident forms) that exhibit different reproductive strategies. However, males exhibit a dominance hierarchy within the same life history, in which smaller males have a tendency to be lower rank. This phenomenon prompted ...
DOI:
10.1007/s12562-015-0899-y

20. The effect of the suspended solid concentration on the daytime vertical distribution of Euphausia pacifica in the Yellow Sea, Korea

Author:
Lee, Hyungbeen; Kang, Donhyug; Choi, Jee Woong
Source:
Fisheries science 2015 v.81 no.5 pp. 849-859
ISSN:
0919-9268
Subject:
Euphausia; environmental factors; krill; spring; summer; China; Korean Peninsula; Pacific Ocean; Yellow Sea
Abstract:
... The Yellow Sea, characterized by a high concentration of suspended solids, is a semi-enclosed, marginal sea and shallow water in the northwestern Pacific Ocean, located between the Korean Peninsula and China. In this paper, we describe the response of acoustically determined weighted mean depth (WMD) of the krill, Euphausia pacifica, to variations in suspended solid concentration (SSC) during the ...
DOI:
10.1007/s12562-015-0904-5