Results 11 to 20 of about 232 (109)

Corrigendum: Mequindox Induced Genotoxicity and Carcinogenicity in Mice [PDF]

open access: yesFrontiers in Pharmacology, 2018
[This corrects the article DOI: 10.3389/fphar.2018.00361.].
Qianying Liu   +14 more
doaj   +8 more sources

Determination of Residues of two Aminoglycoside antibiotics and five Quinololine antibiotics and Their Metabolites in Penaeus vannamei by Ultra High Performance Liquid Chromatography Tandem Mass Spectrometry [PDF]

open access: yesE3S Web of Conferences, 2020
An ultra performance liquid chromatography – electrospray ionization triple-quadruple tandem mass spectrometric(UPLC–ESI MS /MS) method was developed for determining Quinololine antibiotics (Carbadox,, Quinocetone, Mequindox, Olaquindox, Cyadox ...
Zha Yu-bing   +9 more
doaj   +2 more sources

Effects of lactobacillus plantarum ZJ316 on pig growth and pork quality [PDF]

open access: yesBMC Veterinary Research, 2012
Background Lactobacillus plantarum is a plant-associated bacterial species but it has also been found in human, mouse and porcine gastrointestinal tracts.
Suo Cheng   +6 more
doaj   +3 more sources

Metabolism of Mequindox in Isolated Rat Liver Cells

open access: yesJournal of Integrative Agriculture, 2014
Mequindox (MEQ), 3-methyl-2-quinoxalinacetyl-1,4-dioxide, is widely used in Chinese veterinary medicine as an antimicrobial agent and feed additive. Its toxicity has been reported to be closely related to its metabolism.
Guang-hui LI   +5 more
doaj   +2 more sources

Preparation of mequindox microemulsion and its transdermal permeability in vitro

open access: yes浙江大学学报. 农业与生命科学版, 2012
Aiming to develop the transdermal formulation of mequindox microemulsion (M-ME) and evaluate its stability and the transdermal permeability in vitro skin, the best prescription was optimized through the pseudoternary phase diagrams, and the M-ME was ...
WU Jing-chao   +5 more
doaj   +2 more sources

Pharmacokinetics of mequindox after intravenous and intramuscular administration to goat [PDF]

open access: yes, 2016
Pharmacokinetics and bioavailability of mequindox were determined after single intravenous (i.v.) or intramuscular (i.m.) administrations of 7 mg/kg body weight (b.w.) to 10 healthy adult goats. Plasma mequindox concentrations were measured by high performance liquid chromatography.
Li, Yinqian   +4 more
openaire   +3 more sources

Physiologically based pharmacokinetic model for quinocetone in pigs and extrapolation to mequindox

open access: yesFood Additives & Contaminants: Part A, 2016
Physiologically based pharmacokinetic (PBPK) models are scientific methods used to predict veterinary drug residues that may occur in food-producing animals, and which have powerful extrapolation ability. Quinocetone (QCT) and mequindox (MEQ) are widely used in China for the prevention of bacterial infections and promoting animal growth, but their ...
Xudong, Zhu   +7 more
openaire   +3 more sources

Reduction and Hydroxylation Metabolites of Mequindox in Holothurian Analysis by Ultra-Performance Liquid Chromatography–Tandem Mass Spectrometry

open access: yesJournal of Chromatographic Science, 2022
AbstractThis research proposed and validated an LC-MSMS method for five reduction and hydroxylation metabolites of Mequindox (MEQ) as well as the precursor in holothurian samples. Specially, three hydroxylation metabolites (2-isoethanol-mequindox, M3, 2-isoethanol-1-desoxymequindox, M4 and 2-isoethanol-4-desoxymequindox, M5) are novel for analysis ...
Yonggang Li   +8 more
openaire   +3 more sources

Metabolism, Distribution, and Elimination of Mequindox in Pigs, Chickens, and Rats

open access: yesJournal of Agricultural and Food Chemistry, 2015
Mequindox (MEQ), a quinoxaline-N,N-dioxide antibacterial agent used to control bacterial enteritis in various food-producing animals, is a potential violative residue in food animal-derived products. The disposition and elimination of MEQ in rats, pigs, and chickens was comprehensively investigated to identify the marker residue and target tissue of ...
Lingli, Huang   +7 more
core   +5 more sources

Toxic metabolites, Sertoli cells and Y chromosome related genes are potentially linked to the reproductive toxicity induced by mequindox. [PDF]

open access: yesOncotarget, 2017
Mequindox (MEQ) is a relatively new synthetic antibacterial agent widely applied in China since the 1980s. However, its reproductive toxicity has not been adequately performed. In the present study, four groups of male Kunming mice (10 mice/group) were fed diets containing MEQ (0, 25, 55 and 110 mg/kg in the diet) for up to 18 months.
Liu Q, Lei Z, Dai M, Wang X, Yuan Z.
europepmc   +5 more sources

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