Matches in SemOpenAlex for { <https://semopenalex.org/work/W2897434570> ?p ?o ?g. }
- W2897434570 endingPage "738" @default.
- W2897434570 startingPage "725" @default.
- W2897434570 abstract "Di (2-ethylhexyl) phthalate (DEHP) is recognized in vertebrates as an Endocrine Disrupting Chemical (EDC). DEHP can alter steroid hormones production, development, reproduction and behavior in vertebrates. Only few studies investigated DEHP effects on insects. However, some recent studies on aquatic insects showed that DEHP could also act as an EDC by interfering with the signaling pathways of ecdysteroids, the main hormones involved in the control of insect post-embryonic development and physiology. The aim of the study was to investigate (1) the fate of DEHP within a terrestrial insect species by exposing larvae to food containing a wide range of DEHP concentrations and (2) the effects of this chemical on their post-embryonic development and metamorphosis, by using a multi-level approach. DEHP was shown to be present both in larvae and resulting stages, with higher concentrations in chrysalises and adults than in larvae. DEHP concentrations also decreased at the end of the last larval instar, suggesting the metabolic transformation or excretion of this chemical during this time. Only the two highest DEHP doses induced higher insect mortality, whereas low and intermediate concentrations increased larval food consumption without affecting body weight. Metabolic profiles showed that in control insects, the last three days before metamorphosis correspond to a metabolic transition, but with time-dependent changes in treated insects. Interestingly, DEHP treatments also alter both hemolymphatic ecdysteroid titers and expression levels of ecdysteroid response genes. These results confirm that DEHP can alter insect post-embryonic development and metamorphosis, by interfering with ecdysteroid pathways." @default.
- W2897434570 created "2018-10-26" @default.
- W2897434570 creator A5002875142 @default.
- W2897434570 creator A5014395586 @default.
- W2897434570 creator A5017866996 @default.
- W2897434570 creator A5022941366 @default.
- W2897434570 creator A5024026818 @default.
- W2897434570 creator A5028236629 @default.
- W2897434570 creator A5032629698 @default.
- W2897434570 creator A5037307364 @default.
- W2897434570 creator A5055985328 @default.
- W2897434570 creator A5080850900 @default.
- W2897434570 creator A5084435440 @default.
- W2897434570 creator A5091180127 @default.
- W2897434570 date "2019-01-01" @default.
- W2897434570 modified "2023-10-16" @default.
- W2897434570 title "Effects of DEHP on post-embryonic development, nuclear receptor expression, metabolite and ecdysteroid concentrations of the moth Spodoptera littoralis" @default.
- W2897434570 cites W1533573272 @default.
- W2897434570 cites W1851256643 @default.
- W2897434570 cites W1918275002 @default.
- W2897434570 cites W1968788214 @default.
- W2897434570 cites W1969277580 @default.
- W2897434570 cites W1972807537 @default.
- W2897434570 cites W1973352986 @default.
- W2897434570 cites W1979967337 @default.
- W2897434570 cites W1985854240 @default.
- W2897434570 cites W1985884019 @default.
- W2897434570 cites W1986812875 @default.
- W2897434570 cites W1988001104 @default.
- W2897434570 cites W1988682946 @default.
- W2897434570 cites W1990840016 @default.
- W2897434570 cites W2001085078 @default.
- W2897434570 cites W2001755463 @default.
- W2897434570 cites W2005417359 @default.
- W2897434570 cites W2010697639 @default.
- W2897434570 cites W2015800760 @default.
- W2897434570 cites W2019644994 @default.
- W2897434570 cites W2021899662 @default.
- W2897434570 cites W2028726448 @default.
- W2897434570 cites W2034441256 @default.
- W2897434570 cites W2037607903 @default.
- W2897434570 cites W2039013813 @default.
- W2897434570 cites W2039608852 @default.
- W2897434570 cites W2048138750 @default.
- W2897434570 cites W2054239205 @default.
- W2897434570 cites W2062018110 @default.
- W2897434570 cites W2069836725 @default.
- W2897434570 cites W2073618690 @default.
- W2897434570 cites W2075009571 @default.
- W2897434570 cites W2079433744 @default.
- W2897434570 cites W2080171690 @default.
- W2897434570 cites W2081643682 @default.
- W2897434570 cites W2082471257 @default.
- W2897434570 cites W2086647285 @default.
- W2897434570 cites W2087665639 @default.
- W2897434570 cites W2088784445 @default.
- W2897434570 cites W2089454504 @default.
- W2897434570 cites W2091340057 @default.
- W2897434570 cites W2097327668 @default.
- W2897434570 cites W2099824652 @default.
- W2897434570 cites W2101364856 @default.
- W2897434570 cites W2102541636 @default.
- W2897434570 cites W2102633083 @default.
- W2897434570 cites W2108584108 @default.
- W2897434570 cites W2115483861 @default.
- W2897434570 cites W2128229604 @default.
- W2897434570 cites W2133461377 @default.
- W2897434570 cites W2139074356 @default.
- W2897434570 cites W2148991217 @default.
- W2897434570 cites W2153229665 @default.
- W2897434570 cites W2156350829 @default.
- W2897434570 cites W2156498074 @default.
- W2897434570 cites W2165525131 @default.
- W2897434570 cites W2170481286 @default.
- W2897434570 cites W2172429495 @default.
- W2897434570 cites W2218164368 @default.
- W2897434570 cites W2233361232 @default.
- W2897434570 cites W2280111985 @default.
- W2897434570 cites W2316656623 @default.
- W2897434570 cites W2323099889 @default.
- W2897434570 cites W2328229136 @default.
- W2897434570 cites W2329639071 @default.
- W2897434570 cites W2340838087 @default.
- W2897434570 cites W2422906106 @default.
- W2897434570 cites W2564700556 @default.
- W2897434570 cites W2587662302 @default.
- W2897434570 cites W2594200445 @default.
- W2897434570 cites W2605179555 @default.
- W2897434570 cites W2621035929 @default.
- W2897434570 cites W2729819424 @default.
- W2897434570 cites W2729971933 @default.
- W2897434570 cites W2769673773 @default.
- W2897434570 cites W2775474890 @default.
- W2897434570 cites W2790402479 @default.
- W2897434570 cites W2803830798 @default.
- W2897434570 cites W595150605 @default.
- W2897434570 cites W776433353 @default.
- W2897434570 doi "https://doi.org/10.1016/j.chemosphere.2018.10.102" @default.