Matches in SemOpenAlex for { <https://semopenalex.org/work/W2046972519> ?p ?o ?g. }
- W2046972519 endingPage "275" @default.
- W2046972519 startingPage "268" @default.
- W2046972519 abstract "This paper describes the development and validation of a commercially available radioimmunoassay (RIA) for the detection of fish insulin-like growth factor-I (IGF-I). The assay was developed using recombinant barramundi IGF-I as antigen and recombinant tuna IGF-I as radiolabelled tracer and standard. Assay sensitivity was 0.15 ng/ml, inter-assay variation was 16% (n = 9) and intra-assay variation was 3% (n = 10). Cross reactivity of less than 0.01% was found with salmon insulin, salmon IGF-II and barramundi IGF-II, less than 0.5% with human IGF-I and less than 1% with human IGF-II. Parallel dose-response inhibition curves were shown for barramundi (Lates calcarifer), coho salmon (Oncorhynchus kisutch), Southern Bluefin tuna (Thunnus maccoyii), tilapia (Oreochromis mossambicus), and seabream (Pagrus auratus) IGF-I. The assay was then used to measure stress related changes in different aquacultured fish species. Salt water acclimated Atlantic salmon smolts (Salmo salar) bathed for 2 h in fresh water showed significantly lower IGF-I concentrations than control smolts two days after the bath (53.1 compared to 32.1 ng/ml), with levels of IGF-I also lower in smolts exhibiting stunted growth (stunts). Capture and confinement of wild tuna in sea-cages resulted in a significant decrease in IGF-I levels (28 ng/ml) when compared to tuna captured and sampled immediately (48 ng/ml), but had recovered to starting levels after 3 weeks (43 ng/ml). Handling and isolation in silver perch (Bidyanus bidyanus) led to a gradual decline in IGF-I over a 12 h period (36-19 ng/ml) but showed signs of recovery by 24 h (24 ng/ml) and had recovered fully 72 h after treatment (40 ng/ml). A similar trial in black bream (Acanthopagrus butcherii) showed comparable results with IGF-I levels gradually decreasing (40-26 ng/ml) over 24 h, results that were mirrored by cortisol concentrations which increased during this time (1-26 ng/ml). In the studies presented here changes in IGF-I levels were not observed for at least 3 h after exposure to the stressor. We suggest this is due to the endocrine nature of IGF-I regulation and the clearance rate of IGF-I in vivo." @default.
- W2046972519 created "2016-06-24" @default.
- W2046972519 creator A5002695142 @default.
- W2046972519 creator A5009041266 @default.
- W2046972519 creator A5013802488 @default.
- W2046972519 creator A5019239203 @default.
- W2046972519 creator A5024335741 @default.
- W2046972519 creator A5040237828 @default.
- W2046972519 creator A5041603299 @default.
- W2046972519 creator A5081398885 @default.
- W2046972519 date "2004-02-01" @default.
- W2046972519 modified "2023-09-26" @default.
- W2046972519 title "Development and validation of a radioimmunoassay for fish insulin-like growth factor I (IGF-I) and the effect of aquaculture related stressors on circulating IGF-I levels" @default.
- W2046972519 cites W103954886 @default.
- W2046972519 cites W1509707197 @default.
- W2046972519 cites W1559198631 @default.
- W2046972519 cites W1974176335 @default.
- W2046972519 cites W1975650642 @default.
- W2046972519 cites W1980516522 @default.
- W2046972519 cites W1983688242 @default.
- W2046972519 cites W1993672117 @default.
- W2046972519 cites W1994606300 @default.
- W2046972519 cites W1996245066 @default.
- W2046972519 cites W1999275459 @default.
- W2046972519 cites W2007244471 @default.
- W2046972519 cites W2007573212 @default.
- W2046972519 cites W2014488206 @default.
- W2046972519 cites W2027388938 @default.
- W2046972519 cites W2070971135 @default.
- W2046972519 cites W2073962815 @default.
- W2046972519 cites W2103863671 @default.
- W2046972519 cites W2106920798 @default.
- W2046972519 cites W2127006469 @default.
- W2046972519 cites W2136061619 @default.
- W2046972519 cites W2138338566 @default.
- W2046972519 cites W2148256270 @default.
- W2046972519 cites W2264872040 @default.
- W2046972519 cites W2402301987 @default.
- W2046972519 cites W2749416696 @default.
- W2046972519 doi "https://doi.org/10.1016/j.ygcen.2003.10.002" @default.
- W2046972519 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/14723878" @default.
- W2046972519 hasPublicationYear "2004" @default.
- W2046972519 type Work @default.
- W2046972519 sameAs 2046972519 @default.
- W2046972519 citedByCount "56" @default.
- W2046972519 countsByYear W20469725192012 @default.
- W2046972519 countsByYear W20469725192013 @default.
- W2046972519 countsByYear W20469725192014 @default.
- W2046972519 countsByYear W20469725192016 @default.
- W2046972519 countsByYear W20469725192017 @default.
- W2046972519 countsByYear W20469725192018 @default.
- W2046972519 countsByYear W20469725192019 @default.
- W2046972519 countsByYear W20469725192020 @default.
- W2046972519 countsByYear W20469725192022 @default.
- W2046972519 crossrefType "journal-article" @default.
- W2046972519 hasAuthorship W2046972519A5002695142 @default.
- W2046972519 hasAuthorship W2046972519A5009041266 @default.
- W2046972519 hasAuthorship W2046972519A5013802488 @default.
- W2046972519 hasAuthorship W2046972519A5019239203 @default.
- W2046972519 hasAuthorship W2046972519A5024335741 @default.
- W2046972519 hasAuthorship W2046972519A5040237828 @default.
- W2046972519 hasAuthorship W2046972519A5041603299 @default.
- W2046972519 hasAuthorship W2046972519A5081398885 @default.
- W2046972519 hasConcept C134018914 @default.
- W2046972519 hasConcept C176685330 @default.
- W2046972519 hasConcept C2776841996 @default.
- W2046972519 hasConcept C2777940460 @default.
- W2046972519 hasConcept C2778160301 @default.
- W2046972519 hasConcept C2778427672 @default.
- W2046972519 hasConcept C2778891732 @default.
- W2046972519 hasConcept C2778937986 @default.
- W2046972519 hasConcept C2779140988 @default.
- W2046972519 hasConcept C2779911052 @default.
- W2046972519 hasConcept C2780532849 @default.
- W2046972519 hasConcept C2780805331 @default.
- W2046972519 hasConcept C2909208804 @default.
- W2046972519 hasConcept C505870484 @default.
- W2046972519 hasConcept C86803240 @default.
- W2046972519 hasConcept C86909935 @default.
- W2046972519 hasConceptScore W2046972519C134018914 @default.
- W2046972519 hasConceptScore W2046972519C176685330 @default.
- W2046972519 hasConceptScore W2046972519C2776841996 @default.
- W2046972519 hasConceptScore W2046972519C2777940460 @default.
- W2046972519 hasConceptScore W2046972519C2778160301 @default.
- W2046972519 hasConceptScore W2046972519C2778427672 @default.
- W2046972519 hasConceptScore W2046972519C2778891732 @default.
- W2046972519 hasConceptScore W2046972519C2778937986 @default.
- W2046972519 hasConceptScore W2046972519C2779140988 @default.
- W2046972519 hasConceptScore W2046972519C2779911052 @default.
- W2046972519 hasConceptScore W2046972519C2780532849 @default.
- W2046972519 hasConceptScore W2046972519C2780805331 @default.
- W2046972519 hasConceptScore W2046972519C2909208804 @default.
- W2046972519 hasConceptScore W2046972519C505870484 @default.
- W2046972519 hasConceptScore W2046972519C86803240 @default.
- W2046972519 hasConceptScore W2046972519C86909935 @default.
- W2046972519 hasIssue "3" @default.
- W2046972519 hasLocation W20469725191 @default.
- W2046972519 hasLocation W20469725192 @default.