Results 121 to 125 of about 267 (125)

Long-term dose-dependent response of Mequindox on aldosterone, corticosterone and five steroidogenic enzyme mRNAs in the adrenal of male rats

Toxicology Letters, 2009
Mequindox (MEQ) is a synthetic quinoxaline 1,4-dioxides (QdNOs) derivative which can effectively improve growth and feed efficiency in animals. This study was to investigate the dose-dependent long-term toxicity in the adrenal of male rats exposed to 180 days of MEQ feed.
Xian-Ju, Huang, Awais, Ihsan, Xu, Wang, Meng-Hong, Dai, Yu-Lian, Wang, Shi-Jia, Su, Xi-Juan, Xue, Zong-Hui, Yuan   +7 more
openaire   +2 more sources

Simultaneous determination of four synthesized metabolites of mequindox in urine samples using ultrasound-assisted dispersive liquid–liquid microextraction combined with high-performance liquid chromatography

Talanta, 2012
A novel pretreatment method termed ultrasound-assisted dispersive liquid-liquid microextraction (UADLLME) coupled with high-performance liquid chromatography-ultraviolet detector (HPLC-UV) was applied for the detection of four synthesized metabolites of mequindox in pig urine samples. A total volume of 200 μL of methanol (dispersant) and 60 μL of 1,1,2,
Jiaheng, Zhang, Haixiang, Gao, Bing, Peng, Yubo, Li, Songqing, Li, Zhiqiang, Zhou   +5 more
openaire   +2 more sources

Simple and Fast Extraction-Coupled UPLC-MS/MS Method for the Determination of Mequindox and Its Major Metabolites in Food Animal Tissues

Journal of Agricultural and Food Chemistry, 2016
This research described a sensitive and rapid UPLC-MS/MS method for the determination of mequindox and its six major metabolites in chicken muscle, chicken liver, swine muscle, and swine liver. Among the metabolites, carbonyl reduction-1,4-bisdesoxy-mequindox is novel.
Yanli, You, Liting, Song, Yanshen, Li, Yongtao, Wu, Mao, Xin   +4 more
openaire   +2 more sources

Identification of Mequindox and Its Metabolites by High Performance Liquid Chromatography Combined with Ion Trap-Time of Flight-Mass Spectrometry

CHINESE JOURNAL OF ANALYTICAL CHEMISTRY (CHINESE VERSION), 2010
Ying-Chun LIU, Hong-Bin SI, Li-Min HE, Huan-Zhong DING, Xian-Hui HUANG, Jian-Xin CHEN, Zhang-Liu CHEN, Zhen-Ling ZENG   +7 more
openaire   +1 more source

Metabolism of Mequindox in Scophthalmus Maximus by Liquid Chromatography High–Resolution Mass Spectrometry

Yanshen Li, Xinru Li, Haoxian An, Chaofan Yuan, Yanli You, Shuang Zhou, Xin Mao   +6 more
openaire   +1 more source