Results 181 to 190 of about 3,788 (221)
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Tebuconazole disrupts steroidogenesis in Xenopus laevis
Aquatic Toxicology, 2015A 27-day controlled exposure study of adult male African clawed frogs (Xenopus laevis) was conducted to examine the mechanism by which tebuconazole may disrupt steroidogenesis. The fungicide was measured by LC-MS/MS in tank water and in target tissues (adipose, kidney, liver, and brain), and we observed tissue-specific bioconcentration with BCF up to ...
Bjarne Styrishave +5 more
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Biological monitoring of exposure to tebuconazole in winegrowers
Journal of Exposure Science & Environmental Epidemiology, 2014Tebuconazole (TEB) is a fungicide widely used in vineyards and is a suspected teratogen for humans. The aim of this research was to identify urinary biomarkers and the best sampling time for the biological monitoring of exposure to TEB in agricultural workers.
S. Fustinoni +7 more
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Stereoselective degradation of flutriafol and tebuconazole in grape
Environmental Science and Pollution Research, 2014The stereoselective dissipation of flutriafol and tebuconazole in grape had been studied. A simple and sensitive method for determination of flutriafol and tebuconazole enantiomers in grape was developed by high-performance liquid chromatography on a cellulose tris(3-chloro-4-methylphenylcarbamate) column.
Yu Yang +6 more
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Stereoselective degradation kinetics of tebuconazole in rabbits
Chirality, 2006AbstractTebuconazole[(RS)‐1‐p‐chlorophenyl‐4,4‐dimethyl‐3‐(1H‐1,2,4‐triazol‐1‐ylmethyl)pentan‐3‐ol] is a potent triazole fungicide and consists of a pair of enantiomers. The enantioselective degradation kinetics of tebuconazole was investigated in rabbits by intravenous (iv) injection. The concentrations of (−)‐(R)‐tebuconazole and (+)‐(S)‐tebuconazole
Wentao Zhu +6 more
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Tebuconazole induced cardiotoxicity in male adult rat
Food and Chemical Toxicology, 2020Tebuconazole is an effective systemic fungicide that belongs to the triazoles family. It has been widely used in both agricultural and medical sectors for the control of fungal diseases. Although TEB poses serious threats to mammals health, studies regarding its cardiotoxicity are very limited.
Yosra Ben Othmène +7 more
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Enantioselective Behavior of the Fungicide Tebuconazole in Soil
Environmental Processes, 2019Enantioselectivity (defined as the enantiomer fraction, EF) in sorption, dissipation and bioaccumulation was assessed for the model compound tebuconazole. Tebuconazole sorption in soils was affected by organic carbon (OC) and clay contents and cation exchange capacity, and appeared to be non-enantioselective for both tested soils, soil components and ...
Natália Neuwirthová +4 more
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Enantioselective degradation of tebuconazole in cabbage, cucumber, and soils
Chirality, 2011AbstractThe enantioselective degradation of tebuconazole has been investigated to elucidate the behaviors in agricultural soils, cabbage, and cucumber fruit. Rac‐tebuconazole was fortified into three types of agricultural soils and sprayed foliage of cabbage and cucumber, respectively.
Xuesong Wang +7 more
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Stereoselective degradation of tebuconazole in rat liver microsomes
Chirality, 2011AbstractThe aim of this study was to assess the stereoselectivity of two tebuconazole [(RS)‐1‐p‐chlorophenyl‐4,4‐dimethyl‐3‐(1H‐1,2,4‐triazol‐1‐ylmethyl)pentan‐3‐ol] enantiomers in in vitro system (rat liver microsomes). The analytes were extracted with acetic ether and concentrations were determined by high performance liquid chromatography (HPLC ...
Zhigang Shen +5 more
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Dissipation Kinetics of Trifloxystrobin and Tebuconazole on Chili and Soil
Bulletin of Environmental Contamination and Toxicology, 2011Dissipation of trifloxystrobin and tebuconazole were studied following two applications of a combination formulation of Nativo 75 WG (trifloxystrobin 25% + tebuconazole 50%) @ 250 and 500 g ha(-1) at 10 days interval. Samples of chili were collected at 0, 1, 3, 5, 7, 10 and 15 days after the last application.
Sanjay Kumar Sahoo +3 more
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Persistence Behaviour of Fungicide Tebuconazole in a Viticulture Application
Bulletin of Environmental Contamination and Toxicology, 2014Dissipation pattern and risk assessment of tebuconazole in grapes was studied following two application rates (250 and 500 mL ha(-1)) under tropical humid climatic condition of West Bengal during 2009-2010. Residues of tebuconazole were confirmed by liquid chromatography-mass spectrometry.
Arnab Goon +2 more
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