FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2013681553> ?p ?o ?g. }

• W2013681553 endingPage "229" @default.
• W2013681553 startingPage "220" @default.
• W2013681553 abstract "Contaminant exposure can affect development, growth, and behaviour of fish larvae, but its effect on rates of protein synthesis and protein degradation are not known. The aim of the present study was to examine the effects of a single pulsed dose aqueous exposure to environmentally realistic levels of two contaminants, atrazine (0, 40 and 80 μg l−1) and malathion (0, 1 and 10 μg l−1), on growth and protein synthesis in red drum (Sciaenops ocellatus) larvae. Growth was assessed in terms of increase in length, weight, and protein content over an 8-day period following exposure. Rates of protein synthesis were measured by the flooding dose technique 2, 4, and 8 days after initial exposure to each contaminant by bathing larvae in seawater containing l-[2,6-3H] phenylalanine. Exposure to atrazine had no effect on larval growth in length, but caused marginally significant declines in growth in weight (P = 0.05) and protein content (P = 0.06). However, protein synthesis rates were significantly higher for atrazine-exposed larvae on days 4 (P = 0.04) and 8 (P = 0.01), suggesting an increase in rates of protein degradation. On day 8, the efficiency with which synthesised proteins contributed to growth was significantly lower (P = 0.04) in atrazine-exposed larvae. In contrast, malathion had no significant effects on growth in length or protein content, but there were significant decreases in growth in weight over 8 days. The only other significant effect of malathion was an increase in protein synthesis on day 2 for treated larvae relative to controls. Previous work [Alvarez, M.C., Fuiman, L.A., 2005. Environmental levels of atrazine and its degradation products impair survival skills and growth of red drum larvae. Aquat. Toxicol. 74, 229–241] reported hyperactivity and increased metabolic rate in larval red drum exposed to atrazine, indicating a clear energetic cost. Our results further emphasise the energetic cost of atrazine exposure through elevated rates of protein synthesis and degradation resulting in reduced protein retention efficiency and lower growth rates. Overall, we conclude that exposure to atrazine from surface water run-off can increase the energy requirements and the larval phase duration in red drum larvae, possibly resulting in reduced survival and recruitment in cohorts exposed to atrazine." @default.
• W2013681553 created "2016-06-24" @default.
• W2013681553 creator A5050700770 @default.
• W2013681553 creator A5076572486 @default.
• W2013681553 date "2008-07-01" @default.
• W2013681553 modified "2023-10-07" @default.
• W2013681553 title "Growth and protein metabolism in red drum (Sciaenops ocellatus) larvae exposed to environmental levels of atrazine and malathion" @default.
• W2013681553 cites W1516862669 @default.
• W2013681553 cites W1775749144 @default.
• W2013681553 cites W185166262 @default.
• W2013681553 cites W1868948982 @default.
• W2013681553 cites W1982128965 @default.
• W2013681553 cites W1985887486 @default.
• W2013681553 cites W1991005944 @default.
• W2013681553 cites W1998156923 @default.
• W2013681553 cites W1998972490 @default.
• W2013681553 cites W2001306155 @default.
• W2013681553 cites W2007173976 @default.
• W2013681553 cites W2010655513 @default.
• W2013681553 cites W2011758004 @default.
• W2013681553 cites W2018476309 @default.
• W2013681553 cites W2019517750 @default.
• W2013681553 cites W2020638898 @default.
• W2013681553 cites W2021462613 @default.
• W2013681553 cites W2023372305 @default.
• W2013681553 cites W2025638144 @default.
• W2013681553 cites W2026435741 @default.
• W2013681553 cites W2043507911 @default.
• W2013681553 cites W2044500356 @default.
• W2013681553 cites W2056506782 @default.
• W2013681553 cites W2059278156 @default.
• W2013681553 cites W2063737179 @default.
• W2013681553 cites W2070415393 @default.
• W2013681553 cites W2071974436 @default.
• W2013681553 cites W2075071078 @default.
• W2013681553 cites W2075129692 @default.
• W2013681553 cites W2076932830 @default.
• W2013681553 cites W2081385440 @default.
• W2013681553 cites W2084745348 @default.
• W2013681553 cites W2088634667 @default.
• W2013681553 cites W2105026195 @default.
• W2013681553 cites W2112840683 @default.
• W2013681553 cites W2132752707 @default.
• W2013681553 cites W2135631582 @default.
• W2013681553 cites W2137122467 @default.
• W2013681553 cites W2156958685 @default.
• W2013681553 cites W2326414024 @default.
• W2013681553 cites W2332870931 @default.
• W2013681553 cites W297738440 @default.
• W2013681553 cites W4240622933 @default.
• W2013681553 doi "https://doi.org/10.1016/j.aquatox.2008.05.001" @default.
• W2013681553 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18572261" @default.
• W2013681553 hasPublicationYear "2008" @default.
• W2013681553 type Work @default.
• W2013681553 sameAs 2013681553 @default.
• W2013681553 citedByCount "40" @default.
• W2013681553 countsByYear W20136815532012 @default.
• W2013681553 countsByYear W20136815532013 @default.
• W2013681553 countsByYear W20136815532014 @default.
• W2013681553 countsByYear W20136815532015 @default.
• W2013681553 countsByYear W20136815532016 @default.
• W2013681553 countsByYear W20136815532017 @default.
• W2013681553 countsByYear W20136815532018 @default.
• W2013681553 countsByYear W20136815532019 @default.
• W2013681553 countsByYear W20136815532021 @default.
• W2013681553 countsByYear W20136815532023 @default.
• W2013681553 crossrefType "journal-article" @default.
• W2013681553 hasAuthorship W2013681553A5050700770 @default.
• W2013681553 hasAuthorship W2013681553A5076572486 @default.
• W2013681553 hasConcept C140793950 @default.
• W2013681553 hasConcept C161176658 @default.
• W2013681553 hasConcept C173758957 @default.
• W2013681553 hasConcept C185592680 @default.
• W2013681553 hasConcept C18903297 @default.
• W2013681553 hasConcept C2776638905 @default.
• W2013681553 hasConcept C2777431362 @default.
• W2013681553 hasConcept C2779572773 @default.
• W2013681553 hasConcept C2779595939 @default.
• W2013681553 hasConcept C31903555 @default.
• W2013681553 hasConcept C33070731 @default.
• W2013681553 hasConcept C515207424 @default.
• W2013681553 hasConcept C55493867 @default.
• W2013681553 hasConcept C62231903 @default.
• W2013681553 hasConcept C86803240 @default.
• W2013681553 hasConceptScore W2013681553C140793950 @default.
• W2013681553 hasConceptScore W2013681553C161176658 @default.
• W2013681553 hasConceptScore W2013681553C173758957 @default.
• W2013681553 hasConceptScore W2013681553C185592680 @default.
• W2013681553 hasConceptScore W2013681553C18903297 @default.
• W2013681553 hasConceptScore W2013681553C2776638905 @default.
• W2013681553 hasConceptScore W2013681553C2777431362 @default.
• W2013681553 hasConceptScore W2013681553C2779572773 @default.
• W2013681553 hasConceptScore W2013681553C2779595939 @default.
• W2013681553 hasConceptScore W2013681553C31903555 @default.
• W2013681553 hasConceptScore W2013681553C33070731 @default.
• W2013681553 hasConceptScore W2013681553C515207424 @default.
• W2013681553 hasConceptScore W2013681553C55493867 @default.
• W2013681553 hasConceptScore W2013681553C62231903 @default.

• next