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Toxic effects of fipronil and its metabolites on PC12 cell metabolism.
Song X, Wang X, Liao G, Pan Y, Qian Y, Qiu J. Song X, et al. Ecotoxicol Environ Saf. 2021 Aug 25;224:112677. doi: 10.1016/j.ecoenv.2021.112677. Online ahead of print. Ecotoxicol Environ Saf. 2021. PMID: 34450423 Free article.
Fipronil and its metabolites (fipronil sulfone, fipronil sulfide and fipronil desulfinyl) adversely affect the environment and human health. ...Therefore, the higher toxicity of fipronil desulfinyl and fipronil sulfone may be also related to oxidative …
Fipronil and its metabolites (fipronil sulfone, fipronil sulfide and fipronil desulfinyl) adversely affect the environment and …
Acute enantioselective toxicity of fipronil and its desulfinyl photoproduct to Ceriodaphnia dubia.
Konwick BJ, Fisk AT, Garrison AW, Avants JK, Black MC. Konwick BJ, et al. Environ Toxicol Chem. 2005 Sep;24(9):2350-5. doi: 10.1897/04-459r.1. Environ Toxicol Chem. 2005. PMID: 16193765
To account for any potential loss of fipronil through photolysis, tests were performed under light (fluorescent) and dark exposure conditions, and no significant differences in toxicity were observed. Desulfinyl fipronil, the major photodegradation product, which is …
To account for any potential loss of fipronil through photolysis, tests were performed under light (fluorescent) and dark exposure condition …
A comprehensive review of environmental fate and degradation of fipronil and its toxic metabolites.
Singh NS, Sharma R, Singh SK, Singh DK. Singh NS, et al. Environ Res. 2021 Aug;199:111316. doi: 10.1016/j.envres.2021.111316. Epub 2021 May 11. Environ Res. 2021. PMID: 33989624 Review.
In the environment, fipronil can undergo oxidation, reduction, hydrolysis, or photolysis to form fipronil sulfone, fipronil sulfide, fipronil amide, or fipronil desulfinyl respectively. ...
In the environment, fipronil can undergo oxidation, reduction, hydrolysis, or photolysis to form fipronil sulfone, fipronil su …
Fipronil and fipronil sulfone in chicken: From in vitro experiments to in vivo PBK model predictions.
Lautz LS, Stoopen G, Ginting AJ, Hoogenboom RLAP, Punt A. Lautz LS, et al. Food Chem Toxicol. 2022 Jul;165:113086. doi: 10.1016/j.fct.2022.113086. Epub 2022 Apr 29. Food Chem Toxicol. 2022. PMID: 35500697 Free article.
Here, first the metabolism of fipronil was measured in vitro using chicken liver S9. The results show that fipronil is mainly metabolised into fipronil sulfone and the clearance obtained in vitro was extrapolated to in vivo liver clearance. ...
Here, first the metabolism of fipronil was measured in vitro using chicken liver S9. The results show that fipronil is mainly metabolised in …
Developmental toxicity of fipronil and its two metabolites towards zebrafish (Danio rerio) embryos.
Kim C, Lee SE. Kim C, et al. Environ Pollut. 2023 Sep 15;333:122119. doi: 10.1016/j.envpol.2023.122119. Epub 2023 Jun 27. Environ Pollut. 2023. PMID: 37385358
This study investigated the possible developmental toxicities as well as the acute toxicities of FIL, fipronil sulfide (FIL-SI), and fipronil sulfone (FIL-SO) to zebrafish (Danio rerio) embryos. At concentrations up to 5000 mug L(-1), FIL- and FIL-SI-treated embryos …
This study investigated the possible developmental toxicities as well as the acute toxicities of FIL, fipronil sulfide (FIL-SI), and fipr …
Fate and toxicity of 2,4-D and fipronil in mesocosm systems.
Veloso Goulart B, De Caroli Vizioli B, Junio da Silva Pinto T, Silberschmidt Freitas J, Moreira RA, da Silva LCM, Yoshii MPC, Lopes LFP, Pretti Ogura A, Henry TB, Gaeta Espindola EL, Montagner CC. Veloso Goulart B, et al. Chemosphere. 2024 Jan;346:140569. doi: 10.1016/j.chemosphere.2023.140569. Epub 2023 Oct 31. Chemosphere. 2024. PMID: 37918533
Also, fipronil transformation products fipronil-sulfide and fipronil-sulfone were quantified in water 21 days after pesticide application. ...
Also, fipronil transformation products fipronil-sulfide and fipronil-sulfone were quantified in water 21 days after pesticide …
Bioaccumulation, biotransformation and toxic effect of fipronil in Escherichia coli.
Bhatti S, Satyanarayana GNV, Patel DK, Satish A. Bhatti S, et al. Chemosphere. 2019 Sep;231:207-215. doi: 10.1016/j.chemosphere.2019.05.124. Epub 2019 May 18. Chemosphere. 2019. PMID: 31129401
Further, we have witnessed the bioaccumulation and biotransformation of fipronil by E. coli at non-lethal concentrations. The bio-transformed products (fipronil sulfone and fipronil sulfide) are also the major metabolites (along with amide) reported in the feces of …
Further, we have witnessed the bioaccumulation and biotransformation of fipronil by E. coli at non-lethal concentrations. The bio-transforme …
Enantioselective toxicity, degradation and transformation of the chiral insecticide fipronil in two algae culture.
Ou Y, Yan Z, Shi G, Yu Z, Cai Y, Ma R. Ou Y, et al. Ecotoxicol Environ Saf. 2022 Apr 15;235:113424. doi: 10.1016/j.ecoenv.2022.113424. Epub 2022 Mar 18. Ecotoxicol Environ Saf. 2022. PMID: 35313125 Free article.
The metabolites monitoring showed the fipronil sulfide was the main metabolite followed by fipronil sulfone. The results revealed that the enantiomers of fipronil pose enantiospecific behaviors induced by these two algae, with the R-enantiomer more toxic to algal gr …
The metabolites monitoring showed the fipronil sulfide was the main metabolite followed by fipronil sulfone. The results revea …
The effects of fipronil and the photodegradation product fipronil desulfinyl on growth and gene expression in juvenile blue crabs, Callinectes sapidus, at different salinities.
Goff AD, Saranjampour P, Ryan LM, Hladik ML, Covi JA, Armbrust KL, Brander SM. Goff AD, et al. Aquat Toxicol. 2017 May;186:96-104. doi: 10.1016/j.aquatox.2017.02.027. Epub 2017 Feb 28. Aquat Toxicol. 2017. PMID: 28282622
The objective herein was to evaluate effects of fipronil and its photodegradation product fipronil desulfinyl. Fipronil desulfinyl was detected in the eggs of the decapod Callinectes sapidus sampled off the coast of South Carolina. ...
The objective herein was to evaluate effects of fipronil and its photodegradation product fipronil desulfinyl. Fipronil desulf …
Developmental Neurotoxicity of Fipronil and Rotenone on a Human Neuronal In Vitro Test System.
Schmitz A, Dempewolf S, Tan S, Bicker G, Stern M. Schmitz A, et al. Neurotox Res. 2021 Aug;39(4):1189-1202. doi: 10.1007/s12640-021-00364-8. Epub 2021 Apr 19. Neurotox Res. 2021. PMID: 33871813 Free PMC article.
We found that rotenone impaired all three tested DNT endpoints, neurite outgrowth, neuronal differentiation, and precursor cell migration in a dose-dependent manner and clearly separable from general cytotoxicity in the nanomolar range. Fipronil and fipronil sulf …
We found that rotenone impaired all three tested DNT endpoints, neurite outgrowth, neuronal differentiation, and precursor cell migration in …
94 results