Molecular cloning, characterization and expression analysis of B cell translocation gene 1 in grass carp Ctenopharyngodon idella.

abstract：:A specimen of angular roughshark Oxynotus centrina has been kept successfully in captivity for the first time. Over a period of 24 months, the specimen preyed exclusively on the contents of elasmobranch egg cases, suggesting a specialized trophic niche. ...

journal_title：Journal of fish biology

authors： Guallart J,García-Salinas P,Ahuir-Baraja AE,Guimerans M,Ellis JR,Roche M

更新日期：2015-10-01 00:00:00

abstract：:In this study, the cd9 gene, a member of the tetraspanin superfamily and involved in various cellular processes, was cloned from Lethenteron camtschaticum. Both real-time PCR and immunohistochemical assays showed broad distribution of cd9 in various L. camtschaticum tissues. In addition, expression levels of Cd9 mRNA ...

journal_title：Journal of fish biology

authors： Wu F,Su P,Chen L,Li M,Liu X,Li Q

更新日期：2012-09-01 00:00:00

abstract：:In recent years, the increasing use of fish as new animal models in scientific research and the growth of fish farming (mainly for human consumption) have highlighted the need for advanced technology to deepen our knowledge of fish biology. Hence, the present study was carried out to radiologically analyse the whole b...

journal_title：Journal of fish biology

authors： Ceballos-Francisco D,Carrillo NG,Pardo-Fernández FJ,Cuesta A,Esteban MÁ

更新日期：2020-11-01 00:00:00

abstract：:Between 2000 and 2002, three artisanal landing sites were sampled in southern Chile, with data on population structure and reproductive development collected from 5477 yellownose skates Zearaja chilensis. Total length (L(T) ) ranged from 33 to 158 cm for females and 34 to 155 cm for males. No sexual dimorphism was evi...

journal_title：Journal of fish biology

authors： Bustamante C,Vargas-Caro C,Oddone MC,Concha F,Flores H,Lamilla J,Bennett MB

更新日期：2012-04-01 00:00:00

abstract：:Gravel pit lakes are novel ecosystems that can be colonized by fish through natural or anthropogenic pathways. In central Europe, many of them are managed by recreational anglers and thus experience regular fish stocking. However, also unmanaged gravel pits may be affected by stocking, either through illegal fish intr...

journal_title：Journal of fish biology

authors： Matern S,Emmrich M,Klefoth T,Wolter C,Nikolaus R,Wegener N,Arlinghaus R

更新日期：2019-06-01 00:00:00

abstract：:Tenualosa ilisha was found recently in the Perak River in western Peninsular Malaysia. Molecular phylogenetic and haplotype network analyses suggest that T. ilisha has two genetically distinct populations/groups: (i) Peninsular Malaysia (Malaysia population), and (ii) Peninsular Malaysia, Thailand, India and Banglades...

journal_title：Journal of fish biology

authors： Arai T,Taha H,Amalina R,Iizuka Y,Chang CW

更新日期：2019-12-01 00:00:00

abstract：:We compared preferences shown by zebrafish Danio rerio and three-spined stickleback Gasterosteus aculeatus for shelter provided by above-tank shade and artificial plants. Zebrafish showed no preference for either shelter, whereas sticklebacks showed a preference for both shelter types over open areas and for shade ove...

journal_title：Journal of fish biology

authors： Jones NAR,Spence R,Jones FAM,Spence-Jones HC

更新日期：2019-10-01 00:00:00

abstract：:In this study, female preferences and behavioural isolation were estimated in a pair of allopatric sister species, Etheostoma duryi and Etheostoma flavum. Dichotomous mate preference trials were conducted to determine whether females prefer to associate with conspecific over heterospecific males and free-spawning assa...

journal_title：Journal of fish biology

authors： Martin MD,Mendelson TC

更新日期：2013-11-01 00:00:00

abstract：:Anchoviella hernanni sp. nov. is described from the upper Amazon River basin, in tributaries of the Marañon, Ucayali and Madre de Dios river drainages that drain the Peruvian Andes. The new taxon can be distinguished from all congeners except Anchoviella jamesi, Anchoviella manamensis and Anchoviella perezi, by having...

journal_title：Journal of fish biology

authors： Loeb MV,Varella HR,Menezes NA

更新日期：2018-06-01 00:00:00

abstract：:The field data from four humic lakes suggested that water colour may have both direct and indirect effects on inter- and intra-specific interactions of perch Perca fluviatilis and roach Rutilus rutilus. The results agree with suggestions that, compared with R. rutilus, P. fluviatilis may be an inferior forager on zoop...

journal_title：Journal of fish biology

authors： Estlander S,Nurminen L,Olin M,Vinni M,Immonen S,Rask M,Ruuhijärvi J,Horppila J,Lehtonen H

更新日期：2010-07-01 00:00:00

abstract：:The length and mass ratio, diet and isotopic composition of Aplochiton zebra and Aplochiton taeniatus inhabiting a Salmo trutta-invaded and a S. trutta-free lake in southern Patagonia were compared. Results indicate that S. trutta exercises important trophic interference over A. zebra and A. taeniatus, causing changes...

journal_title：Journal of fish biology

authors： Elgueta A,González J,Ruzzante DE,Walde SJ,Habit E

更新日期：2013-02-01 00:00:00

abstract：:Characidium iaquira, a new species from the upper rio Juruena, rio Tapajós basin, Brazil, is described. The new species can be promptly distinguished from all congeners by having a unique v-shaped dark mark lying along the caudal-fin extension, in medium- and large-sized specimens, and a remarkable iridescent green co...

journal_title：Journal of fish biology

authors： Zanata AM,Ohara WM,Oyakawa OT,Dagosta FCP

更新日期：2020-11-01 00:00:00

abstract：:Through the analysis of behavioural changes, this study demonstrates that methadone has behavioural, but not analgesic, effects on Oreochromis niloticus. It provides information that suggests the drug has sedative abilities, as the recovery time was shorter in the fish receiving methadone. Future research, with differ...

journal_title：Journal of fish biology

authors： Crivelaro RM,Thiesen R,Aldrovani M,Silva PES,Barros Sobrinho AAF,Moraes PC

更新日期：2019-05-01 00:00:00

abstract：:The sedentary, predatory characin Hoplias malabaricus has one of the widest distributions of freshwater fishes in South America and is characterized by seven karyomorphs (A-G) that occur in sympatric and allopatric populations. Karyotypical patterns of variation in wild populations have been interpreted as evidence of...

journal_title：Journal of fish biology

authors： Santos U,Völcker CM,Belei FA,Cioffi MB,Bertollo LA,Paiva SR,Dergam JA

更新日期：2009-12-01 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：:Sturgeon spermatozoa are unique for their sustained motility. We investigated the relative importance of bioenergetic pathways in the energy supply of Siberian sturgeon Acipenser baerii spermatozoa during motile and immotile states. Spermatozoon motility and oxygen consumption rate (OCR) were analysed following exposu...

journal_title：Journal of fish biology

authors： Rahi D,Dzyuba B,Xin M,Cheng Y,Dzyuba V

更新日期：2020-08-01 00:00:00

abstract：:In this study, life-history traits (maximum and average size, size at maturity and fecundity) of two congeneric smooth-hounds, Mustelus mustelus and Mustelus punctulatus, which share a geographical distribution and experience a similar fishing exploitation, were estimated and compared between species. The results indi...

journal_title：Journal of fish biology

authors： Riginella E,Correale V,Marino IAM,Rasotto MB,Vrbatovic A,Zane L,Mazzoldi C

更新日期：2020-03-01 00:00:00

abstract：:As far as is known, in this paper the first case of lacking of skin-related structures (epidermis, stratum laxum, dermal denticles and teeth) in a free-swimming elasmobranch, the blackmouth catshark, Galeus melastomus, is reported. The individual was caught by trawl in Sardinian waters (central-western Mediterranean) ...

journal_title：Journal of fish biology

authors： Mulas A,Bellodi A,Porcu C,Cau A,Coluccia E,Demurtas R,Marongiu MF,Pesci P,Follesa MC

更新日期：2020-10-01 00:00:00

abstract：:As fish communities are a major concern in rivers ecosystems, we investigated if their environmental (e)DNA signals vary according to the sampling period or hydromorphological conditions. Three rivers were studied over a year using eDNA metabarcoding approach. The majority of the species (c. 80%) were detected all yea...

journal_title：Journal of fish biology

authors： Milhau T,Valentini A,Poulet N,Roset N,Jean P,Gaboriaud C,Dejean T

更新日期：2019-11-01 00:00:00

abstract：:In some small, often unstable, streams of the Gila River drainage, New Mexico, Gila trout Oncorhynchus gilae populations fluctuated numerically seasonally and annually. Few differences were noted in length-weight and size-structure comparisons, but Fulton condition index varied significantly. Time of sample and time s...

journal_title：Journal of fish biology

authors： Propst DL,Stefferud JA

更新日期：1997-12-01 00:00:00

abstract：:An analysis of 107 individuals of Atlantic hookear sculpin Artediellus atlanticus from the Barents Sea-Svalbard region and from north-east Greenland shows that the state of the parietal spines, although not randomly distributed geographically, occurs sympatrically. They do not diagnostically describe populations. They...

journal_title：Journal of fish biology

authors： Rees D,Byrkjedal I

更新日期：2013-01-01 00:00:00

abstract：:Assemblages of roving herbivores were consistently different between eastern, warmer, sheltered sites and western, colder, more wave-exposed sites. At eastern sites, detritivorous-herbivorous species dominated while omnivores had the highest biomass and were dominant at western sites. Macroalgivores did not show any t...

journal_title：Journal of fish biology

authors： Cordeiro CA,Mendes TC,Harborne AR,Ferreira CE

更新日期：2016-07-01 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 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：:This study compared the growth of two western mosquitofish Gambusia affinis populations that were previously demonstrated to have genetic adaptations that increased survival under lethal salinity exposures. The objective was to evaluate how genetic adaptations to lethal salinity stress affect population demography whe...

journal_title：Journal of fish biology

authors： Purcell KM,Klerks PL,Leberg PL

更新日期：2010-10-01 00:00:00

abstract：:The onset of piscivory in fish, resulting in a shift from zooplankton or invertebrate to fish prey, was studied on pikeperch (Sander lucioperca) larvae displaying and not displaying piscivorous behaviour at different ages (23, 30, 37, 44 and 52 days post-hatching) using behavioural (attack, capture and swimming activi...

journal_title：Journal of fish biology

authors： Colchen T,Dias A,Gisbert E,Teletchea F,Fontaine P,Pasquet A

更新日期：2020-06-01 00:00:00

abstract：:American shad Alosa sapidissima, an anadromous clupeid, exhibits variation in reproductive strategies, including semelparity and iteroparity. It provides an excellent model for studying the behaviour of germ cells in anadromous fish during their migration from sea to river. The vasa gene was characterized in A. sapidi...

journal_title：Journal of fish biology

authors： Wu XL,Tang ZK,Li W,Chu ZJ,Hong XY,Zhu XP,Xu HY

更新日期：2018-05-01 00:00:00

abstract：:This study investigated the range-wide phylogenetics and biogeography of the Cape kurper Sandelia capensis, a primary freshwater fish endemic to and widespread within the Cape Floristic Region (CFR) of South Africa. Maximum likelihood, Bayesian phylogenetic and haplotype network analyses, based on two mitochondrial an...

journal_title：Journal of fish biology

authors： Bronaugh WM,Swartz ER,Sidlauskas BL

更新日期：2020-05-01 00:00:00

abstract：:To resolve varied and sometimes conflicting accounts of spawning and habitat characteristics for winter flounder Pseudopleuronectes americanus, seasonal patterns in abundance and reproductive condition were investigated in the New York Bight, near the southern edge of their current reproductive range. Fish were collec...

journal_title：Journal of fish biology

authors： Wuenschel MJ,Able KW,Byrne D

更新日期：2009-05-01 00:00:00

abstract：:To test ecological niche theory, this study investigated the spatial patterns and the environmental niches of native and non-native fishes within the invaded Great Fish River system, South Africa. For the native fishes, there were contrasting environmental niche breadths that varied from being small to being large and...

journal_title：Journal of fish biology

authors： Kadye WT,Booth AJ

更新日期：2020-05-01 00:00:00