Results 11 to 20 of about 2,815 (210)

New method of analysis of nitrofurans and nitrofuran metabolites in different biological matrices using UHPLC-MS/MS

open access: yesJournal of Veterinary Research, 2018
The major difficulty in analysis of nitrofurans in feed, feed water, and food of animal origin is that nitrofurans have low molecular weights and fast metabolism.
Śniegocki Tomasz   +3 more
doaj   +2 more sources

Nitrofurans for External Use (Review) [PDF]

open access: yesРазработка и регистрация лекарственных средств, 2019
Introduction. Aspects of the use of nitrofurans for external use (nitrofural, furazolidone and furazidin) are described in the article. Review of current research that is dedicated to development of drugs containing nitrofuran derivatives has been ...
A. V. Beliatskaya   +5 more
doaj   +2 more sources

Development and Validation of a Confirmatory LC-MS/MS Method Using QuEChERS for Determination of Nitrofuran Metabolites in Eggs According to EU Regulation 2021/808 [PDF]

open access: yesMolecules
Nitrofurans are banned veterinary medicinal products due to their carcinogenic and mutagenic properties; however, their protein-bound metabolites (AOZ, AMOZ, AHD, SEM, and DNSAH) may persist in food-producing animals, particularly in eggs.
Elmira Marku   +7 more
doaj   +2 more sources

Acid‐Stable Nitrofuran Triple Therapy With Rabeprazole and Amoxicillin Targeting Helicobacter pylori Infection [PDF]

open access: yesMedComm, Volume 7, Issue 10, October 2026.
Overview: Novel nitrofuran derivatives were developed and evaluated against Helicobacter pylori to overcome antibiotic resistance and inflammation. Methods and Findings: In vitro assays using H. pylori 60190 and PMSS1 strains demonstrated potent antibacterial activity, reduced bacterial adhesion, and inhibited cytokine release from gastric epithelial ...
Nagendran Tharmalingam   +7 more
wiley   +2 more sources

Furagin Derivatives—Nitrofuran‐Based Hydrazones as Potential Dual Inhibitors of Thioredoxin Reductase and Carbonic Anhydrases [PDF]

open access: yesChemMedChem, Volume 21, Issue 13, 14 July 2026.
Nitrofuran‐based hydrazones derived from furagin are developed as dual inhibitors of thioredoxin reductase 1 and cancer‐associated carbonic anhydrases IX and XII. The series shows selective enzyme inhibition with reduced off‐target carbonic anhydrase (CA) I/II activity, while lead compound 7g exhibits potent TrxR1 inhibition and moderate anticancer ...
Aleksandrs Pustenko   +6 more
wiley   +2 more sources

Electrochemical (Bio)Sensors for Antibiotic Residue Detection in Aquatic Animal Products: A Review [PDF]

open access: yesBiosensors
The rapid and sensitive quantification of antibiotic residues in aquatic animals is crucial for ensuring food safety and protecting public health. Electrochemical (bio)sensors show great potential in this field due to their quick response time, low cost,
Meiqing Yang   +4 more
doaj   +2 more sources

Global Distribution and Comparative Resistance Profiles of Escherichia coli Isolated From Bovine Meat and Meat Products: Evidence From Network Meta‐Analysis [PDF]

open access: yesFood Science &Nutrition, Volume 14, Issue 7, July 2026.
Schematic overview of the study and its principal findings. E. coli isolated from bovine meat and meat products was evaluated for antimicrobial resistance using Bayesian network meta‐analysis. The graphical abstract highlights the antimicrobial resistance ranking based on SUCRA, showing high resistance to penicillin, doxycycline, amoxicillin ...
Yaser Khorram Del   +5 more
wiley   +2 more sources

Chromatographic detection of nitrofurans in foods of animal origin

open access: yesArquivos do Instituto Biológico
Nitrofurans are antibacterials banned in livestock by different countries due to its relationship with the production of carcinogenic metabolites. Several studies have been conducted to find the best methodology to identify these residues.
César Aquiles Lázaro de la Torre   +4 more
doaj   +2 more sources

Molecular Periphery Design Allows Control of the New Nitrofurans Antimicrobial Selectivity [PDF]

open access: yesMolecules
A series of 13 new 3-substituted 5-(5-nitro-2-furyl)-1,2,4-oxadiazoles was synthesized from different aminonitriles. All compounds were screened in the disc diffusion test at a 100 μg/mL concentration to determine the bacterial growth inhibition zone ...
Lyubov Vinogradova   +11 more
doaj   +2 more sources

A comprehensive review on the pretreatment and detection methods of nitrofurans and their metabolites in animal-derived food and environmental samples [PDF]

open access: yesFood Chemistry: X
In recent years, the residues of nitrofurans (NFs) and their metabolites in animal-derived food and environmental samples have gained widespread attention.
Xiaoling Zheng   +5 more
doaj   +2 more sources

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