Results 181 to 190 of about 4,222 (207)

Tebuconazole induced cardiotoxicity in male adult rat

Food and Chemical Toxicology, 2020
Tebuconazole 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, Hiba Hamdi, Emna Annabi, Ines Amara, Intidhar Ben Salem, Fadwa Neffati, Mohamed Fadhel Najjar, Salwa Abid-Essefi   +7 more
openaire   +2 more sources

Farklı Yıkama İşlemlerinin Üzümlerde Tebuconazole Kalıntısına Etkisi

ÇOMÜ Ziraat Fakültesi Dergisi, 2021
Bu çalışmada, üzümlerde tebuconazole kalıntılarının değişik yıkama yöntemleri ile giderilmesi araştırılmıştır. QuEChERS AOAC 2007.1 yönteminin üzümlerde tebuconazole kalıntı analizi için uygunluğu doğrulanmıştır. Bu amaçla metot doğrulama için (verification) hiçbir pestisit kalıntısı içermeyen üzümleri iyice homojenize edilmiş ve tebuconazole 0.05, 0.5
Ayşegül DUMAN, Uğur ÇİFTÇİ, Osman TİRYAKİ   +2 more
openaire   +3 more sources

Tebuconazole disrupts steroidogenesis in Xenopus laevis

Aquatic Toxicology, 2015
A 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 ...
Rikke Poulsen, Xuan Luong, Martin Hansen, Bjarne Styrishave, Tyrone Hayes   +4 more
openaire   +4 more sources

Stereoselective degradation kinetics of tebuconazole in rabbits

Chirality, 2006
AbstractTebuconazole[(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, Jing, Qiu, Ziheng, Dang, Chunguang, Lv, Guifang, Jia, Li, Li, Zhiqiang, Zhou   +6 more
openaire   +2 more sources

14C tebuconazole degradation in Colombian soils.

Communications in agricultural and applied biological sciences, 2011
Tebuconazole is a fungicide used on onion crops (Allium Fistulosum L) in Colombia. Persistence of pesticides in soils is characterized by the half-life (DT50), which is influenced by their chemical structure, the physical and chemical properties of the soil and the previous soil history.
C S, Mosquera, M J, Martínez, J A, Guerrero   +2 more
openaire   +2 more sources

Stereoselective degradation of tebuconazole in rat liver microsomes

Chirality, 2011
AbstractThe 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, Wentao, Zhu, Donghui, Liu, Xinyuan, Xu, Ping, Zhang, Zhiqiang, Zhou   +5 more
openaire   +2 more sources

Tebuconazole Sorption in Contrasting Soil Types

Soil and Sediment Contamination: An International Journal, 2013
This study investigates the sorption of tebuconazole in contrasting soil types (Rendzic Leptosol, Haplic Arenosol, and Haplic Cambisol). Tebuconazole was used both as an analytical-grade chemical and as a commercial product. Sorption experiments were performed using the batch equilibrium approach.
Eva Čadková, Michael Komárek, Regina Kaliszová, Aleš Vaněk, Miluše Balíková   +4 more
openaire   +1 more source

Biological monitoring of exposure to tebuconazole in winegrowers

Journal of Exposure Science & Environmental Epidemiology, 2014
Tebuconazole (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, R. Mercadante, E. Polledri, F.M. Rubino, S. Mandic-Rajcevic, G. Vianello, C. Colosio, A. Moretto   +7 more
openaire   +2 more sources

Stereoselective degradation of flutriafol and tebuconazole in grape

Environmental Science and Pollution Research, 2014
The 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.
Qing, Zhang, Xiude, Hua, Yu, Yang, Wei, Yin, Mingming, Tian, Haiyan, Shi, Minghua, Wang   +6 more
openaire   +2 more sources

Enantioselective degradation of tebuconazole in cabbage, cucumber, and soils

Chirality, 2011
AbstractThe 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.
Xinquan, Wang, Xuesong, Wang, Hu, Zhang, Changxing, Wu, Xiangyun, Wang, Hao, Xu, Xiaofu, Wang, Zhen, Li   +7 more
openaire   +2 more sources