A one-year investigation of the relationship between serum GH levels and the growth of F(4) transgenic and non-transgenic common carp Cyprinus carpio.

abstract：:A new species of Pimelodella is described from several right-bank tributaries of the Rio Madeira basin in Amazonas and Rondônia states, Brazil. The new species differs from all congeners by the supraoccipital process not reaching the anterior nuchal plate, 43-45 total vertebrae, maxillary barbels reaching between adpr...

journal_title：Journal of fish biology

authors： Slobodian V,Pastana MNL

更新日期：2018-11-01 00:00:00

abstract：:Energy densities of 670 fishes belonging to nine species were measured to evaluate intraspecific variability. Functional groups based on energy density appeared to be sufficiently robust to individual variability to provide a classification of forage fish quality applicable in a variety of ecological fields including ...

journal_title：Journal of fish biology

authors： Spitz J,Jouma'a J

更新日期：2013-06-01 00:00:00

abstract：:A comparative cytogenetic analysis, using both conventional staining techniques and fluorescence in situ hybridization, of six Indo-Pacific moray eels from three different genera (Gymnothorax fimbriatus, Gymnothorax flavimarginatus, Gymnothorax javanicus, Gymnothorax undulatus, Echidna nebulosa and Gymnomuraena zebra)...

journal_title：Journal of fish biology

authors： Coluccia E,Deidda F,Cannas R,Lobina C,Cuccu D,Deiana AM,Salvadori S

更新日期：2015-09-01 00:00:00

abstract：:This study investigated whether a putative shift in climate regime in the North Atlantic in the 1990s coincided with changes in the growth and recruitment of roach Rutilus rutilus in the north-east of England. The relationships between R. rutilus growth and recruitment and the environment were significantly different ...

journal_title：Journal of fish biology

authors： Nunn AD,Frear PA,Lee M,Cowx IG

更新日期：2010-11-01 00:00:00

abstract：:This study investigated the relationship between spatial variations in predation risk and abundance of northern redbelly dace Phoxinus eos at both macroscale (littoral v. pelagic zones) and microscale (structured v. open water habitats in the littoral zone) of Canadian Shield lakes. Minnow traps were placed in both st...

journal_title：Journal of fish biology

authors： Dupuch A,Magnan P,Bertolo A,Dill LM,Proulx M

更新日期：2009-05-01 00:00:00

abstract：:Pethia sanjaymoluri, a new cyprinid, is described from the Pavana and Nira tributaries of Bhima River, Krishna drainage, Maharashtra, India. It can be distinguished from congeners by a combination of characteristics that includes an incomplete lateral line, absence of barbels, upper lip thick and fleshy, 23-25 lateral...

journal_title：Journal of fish biology

authors： Katwate U,Jadhav S,Kumkar P,Raghavan R,Dahanukar N

更新日期：2016-05-01 00:00:00

abstract：:A wide range of classification schemes has been developed to describe reproductive development and stages in teleosts. These have been rationalised for clarity in recent years by Brown-Peterson et al. (Marine and Coastal Fisheries, 2011, 3, 52-70) and the WKASMSF (ICES, Report of the workshop for advancing sexual matu...

journal_title：Journal of fish biology

authors： Treasurer JW

更新日期：2021-01-01 00:00:00

abstract：:We used the cytochrome oxidase subunit I (coI) gene DNA to barcode 117 endemic Gulf and cosmopolitan Indo-West Pacific fish species belonging to 54 families and 13 orders. Novel DNA barcodes were provided for 18 fish species (Trachinocephalus sp., Nematalosa sp., Herklotsichthys lossei, Upeneus doriae, Trachurus indic...

journal_title：Journal of fish biology

authors： Rabaoui L,Yacoubi L,Sanna D,Casu M,Scarpa F,Lin YJ,Shen KN,Clardy TR,Arculeo M,Qurban MA

更新日期：2019-11-01 00:00:00

abstract：:For the first time, radio-tracking observations were made over 24 h cycles during the growing season to quantify the habitat use and home range of Zingel asper, a critically endangered fish species, endemic to the Rhône River with a high risk of extinction (IUCN). New advances in radio telemetry with regard to the siz...

journal_title：Journal of fish biology

authors： Cavalli L,Knight CM,Durbec M,Chappaz R,Gozlan RE

更新日期：2009-08-01 00:00:00

abstract：:Genetic structure and diversity of nine Japanese kokanee (landlocked) Oncorhynchus nerka stocks and anadromous O. nerka from the North Pacific and the Canadian Lake Cultus population were examined using microsatellite and mitochondrial DNA. Sequence analyses of the cytochrome b region of mtDNA for Japanese kokanee O. ...

journal_title：Journal of fish biology

authors： Yamamoto S,Kitamura S,Sakano H,Morita K

更新日期：2011-11-01 00:00:00

abstract：:This paper examines the increasingly close interaction between natural and social scientists, non-governmental organizations (NGO) and industry, in pursuit of responsible ecosystem-based management of fisheries. South Africa has committed to implementing an ecosystem approach to fisheries management. Management advice...

journal_title：Journal of fish biology

authors： Field JG,Attwood CG,Jarre A,Sink K,Atkinson LJ,Petersen S

更新日期：2013-10-01 00:00:00

abstract：:Characidium fishes with a sex chromosome system form a monophyletic group. This work presents data of Characidium lanei from the South Atlantic basin (Brazil), including an unknown type of ZW sex chromosome system for the groups including the presence of rDNA sites on sex chromosomes. ...

journal_title：Journal of fish biology

authors： Noleto RB,Amorim AP,Vicari MR,Artoni RF,Cestari MM

更新日期：2009-08-01 00:00:00

abstract：:The study of digestive enzymes activity at Salmo caspius fry showed that enzymes were available at the moment of mouth opening on the first day post hatching (dph) and the activity of enzymes showed no significant difference from the hatching day 28 dph. An increased activity was seen between 32 and 43 dph and this ac...

journal_title：Journal of fish biology

authors： Zamani A,Hajimoradloo A,Madani R,Farhangi M

更新日期：2009-09-01 00:00:00

abstract：:The effects of passive integrated transponder (PIT) tagging on the growth and survival of kelp grouper Epinephelus bruneus was examined over 1 year. The overall average mass gain for the 1 year period of the abdominal cavity tagged group was higher than the dorsal muscle tagged group. No significant differences were f...

journal_title：Journal of fish biology

authors： Park MO,Park IS

更新日期：2009-01-01 00:00:00

abstract：:The distribution limits in the Atlantic of Callorhinchus callorynchus (Callorhinchidae) and Odontesthes argentinensis (Atherinopsidae) are extended northwards to 22° 22' S and 22° 31' S, respectively, whereas that of Lile piquitinga (Clupeidae) is extended southwards to 22° 22' S. Their occurrence in the north of Rio ...

journal_title：Journal of fish biology

authors： Di Dario F,Petry AC,Mincarone MM,Pereira MM,dos Santos RM

更新日期：2011-08-01 00:00:00

abstract：:Haplochromis pharyngalis and Haplochromis petronius, two endemic cichlids from the Lake Edward system (Uganda, Democratic Republic of the Congo), are very similar in general morphology but have been reported to differ in pharyngeal jaw morphology and distribution. This study analysed 51 morphometrics and various quali...

journal_title：Journal of fish biology

authors： Vranken N,Van Steenberge M,Balagizi A,Snoeks J

更新日期：2020-11-01 00:00:00

abstract：:Stable isotope and gut content analyses, in conjunction with backcalculated length-at-age estimates of growth, were employed to examine the relationship between trophic ecology and growth rate of a successful invader, Rutilus rutilus, in eight lakes in Ireland. The data revealed that R. rutilus was a trophic generalis...

journal_title：Journal of fish biology

authors： Hayden B,Massa-Gallucci A,Harrod C,O'grady M,Caffrey J,Kelly-Quinn M

更新日期：2014-04-01 00:00:00

abstract：:In this study, the complementary DNA (cDNA) of Japanese pufferfish Takifugu rubripes tumour necrosis factor-related apoptosis-inducing ligand (TRAIL) was cloned by reverse-transcription PCR. The open reading frame of the TRAIL consisted of 870 bases. The deduced amino-acid sequence of the TRAIL showed a high homology ...

journal_title：Journal of fish biology

authors： Li JF,Ai HX,Zhang J,Du MX,Zhang Z,Zhang JX,Zhang SQ

更新日期：2011-09-01 00:00:00

abstract：:The main findings of the current study were that exposing adult sockeye salmon Onchorhynchus nerka to a warm temperature that they regularly encounter during their river migration induced a heat shock response at an mRNA level, and this response was exacerbated with forced swimming. Similar to the heat shock response,...

journal_title：Journal of fish biology

authors： Anttila K,Eliason EJ,Kaukinen KH,Miller KM,Farrell AP

更新日期：2014-05-01 00:00:00

abstract：:Chimaera carophila (n = 45) and Hydrolagus homonycteris (n = 11), two deep-sea chimaerids rarely caught in the waters off New Zealand, were collected from research trawl catches and commercial fishery catches around New Zealand at depths between 400 and 1300 m, between 2014 and 2016. Additional preserved specimens of ...

journal_title：Journal of fish biology

authors： Finucci B,Stevens DW,Jones EG,Dunn MR

更新日期：2017-05-01 00:00:00

abstract：:Migration behaviour and estuarine mortality of cultivated Atlantic salmon Salmo salar smolts in a 16 km long estuary were studied using two methods: (1) acoustic telemetry and (2) group tagging in combination with trap nets. Progression rates of surviving individuals through the estuary were relatively slow using both...

journal_title：Journal of fish biology

authors： Vollset KW,Mahlum S,Davidsen JG,Skoglund H,Barlaup BT

更新日期：2016-10-01 00:00:00

abstract：:In this study, carp Cyprinus carpio were injected with various steroid compounds, including synthetic and natural progestogens and the glucocorticoid cortisol, to investigate effects on leucocytes isolated from their kidneys. Injection of cortisol led to an increased spleeno-somatic index (I(S)) on day 21 post-injecti...

journal_title：Journal of fish biology

authors： Pietsch C,Neumann N,Preuer T,Kloas W

更新日期：2011-07-01 00:00:00

abstract：:The reproductive biology of three commercially significant seabream species (family: Sparidae) Acanthopagrus schlegelii, Evynnis cardinalis and Pagrus major, taken from Hong Kong and adjacent northern South China Sea (SCS) waters, were investigated for their sexual patterns, spawning seasons, length at maturity and ex...

journal_title：Journal of fish biology

authors： Law CSW,Sadovy de Mitcheson Y

更新日期：2017-07-01 00:00:00

abstract：:The influences of water temperature and feeding regime on otolith growth in Anguilla japonica glass eels and elvers were investigated using individuals reared at 5, 10, 15, 20, 25 and 30 degrees C and in fed or unfed conditions at salinity 32 after their otoliths were marked with alizarin complexone (ALC). To eliminat...

journal_title：Journal of fish biology

authors： Fukuda N,Kuroki M,Shinoda A,Yamada Y,Okamura A,Aoyama J,Tsukamoto K

更新日期：2009-06-01 00:00:00

abstract：:The Indo-Pacific mud sleeper Butis koilomatodon (Eleotridae) is recorded for the first time in the south-western Atlantic Ocean, based on 23 specimens caught at seven localities along the northern, north-eastern, eastern and south-eastern Brazilian coast. The occurrence of males and females in different ontogenetic st...

journal_title：Journal of fish biology

authors： Macieira RM,Giarrizzo T,Gasparini JL,Sazima I

更新日期：2012-07-01 00:00:00

abstract：:Invasion of armoured catfish, Pterygoplichthys spp., is a major threat to global aquatic biodiversity, and developing effective strategies for their control and eradication is both a concern and a research priority. A length-based population assessment of invasive Pterygoplichthys pardalis in southern India, a hotspot...

journal_title：Journal of fish biology

authors： Raj S,Kumar AB,Raghavan R,Dahanukar N

更新日期：2020-02-01 00:00:00

abstract：:The first records of sympatric populations of the poorly studied sister species Brachyrhaphis roseni and Brachyrhaphis terrabensis are presented. Sympatric populations were found in a total of 14 localities in four river drainages throughout the Pacific slopes of western Panama, and they occurred in a wide range of el...

journal_title：Journal of fish biology

authors： Ingley SJ

更新日期：2015-03-01 00:00:00

abstract：:Fish that inhabit shallow water are exposed to periodic changes in tidal cues, including hydrostatic pressure (HP). The present study aimed at verifying differentially expressed genes (DEGs) in the brain of the threespot wrasse Halichoeres trimaculatus (tropical species) and the honbera wrasse Halichoeres tenuispinis ...

journal_title：Journal of fish biology

authors： Udagawa S,Hur SP,Byun JH,Takekata H,Takeuchi Y,Takemura A

更新日期：2020-10-01 00:00:00

abstract：:The movement of barbel Barbus barbus free embryos in the interstitial zone and the timing of larval emergence were studied for 12 days in an artificial stream. After egg fertilization (day 1), hatching occurred on day 6, downstream interstitial movements of free embryos on day 9 and emergence and downstream movement o...

journal_title：Journal of fish biology

authors： Vilizzi L,Copp GH

更新日期：2013-03-01 00:00:00

abstract：:The present study is the first to provide data on the reproductive biology of cuckoo ray Leucoraja naevus in Portuguese continental waters. No difference in size at maturity was detected between sexes, which was estimated as 56 cm total length. Spawning occurs all year round, but maximum activity was during winter mon...

journal_title：Journal of fish biology

authors： Maia C,Erzini K,Serra-Pereira B,Figueiredo I

更新日期：2012-09-01 00:00:00