Results 91 to 100 of about 2,815 (210)

Progress in the application of molecularly imprinted electrochemical sensors in the detection of veterinary drug residues

open access: yesShipin yu jixie
Veterinary drugs play a crucial role in ensuring the healthy development of the livestock industry. However, improper or excessive use of veterinary drugs may pose threats to the environment and human health. To achieve effective monitoring of veterinary
HAN Yanrong   +4 more
doaj   +1 more source

Studies in Determination and Residues of Nitrofurans and Corresponding Metabolites by LC-MS/MS in Tilapia

open access: yes, 2009
Nitrofurans have been widely used either in waterbath or feed additives for the prevention and treatment of aquatic products. The European Union was able to assign a maximum residue limit and prohibited nitrofurans used to animals in 1995, because of the
Tsai, Chung-Wei
core  

Genotoxicity testing of antiparasitic nitrofurans in the Drosophila wing somatic mutation and recombination test [PDF]

open access: yes, 2017
Nifurtimox and eight structurally related 5-nitrofuran compounds active against Trypanosoma cruzi were tested for genotoxicity in the wing somatic mutation and recombination test in Drosophila melanogaster.
Moraga, Angeles Alonso, Graf, Ulrich
core  

Stability of radical anions derived from substituted 5-nitrofurans investigated by ESR spectroscopy

open access: yes, 1985
It has been found that the decay in dimethylformamide and dimethylformamide-water mixtures of radical anions in five of the investigated 5-nitrofurans is governed by a second-order reaction.
Jiří Volke   +4 more
core   +1 more source

Nitrofuran-Based STING Inhibitors

open access: yesACS Omega
The cGAS-STING pathway plays a central role in the host response to foreign DNA. While cGAS-STING signaling is essential for antiviral immunity, aberrant STING activation is observed in amyotrophic lateral sclerosis (ALS), lupus, and autoinflammatory diseases such as Aicardi-Goutières syndrome (AGS) and STING associated vasculopathy with onset in ...
Leonard Barasa   +17 more
openaire   +2 more sources

Pentacyclic nitrofurans that rapidly kill nifurtimox-resistant trypanosomes

open access: yes, 2016
Objectives: In response to reports of Trypanosoma brucei resistance to the nitroaromatic drug nifurtimox, we evaluated the potential of antituberculosis nitrofuran isoxazolines as inhibitors of trypanosome growth. Methods: The susceptibility of T. brucei
Bruhn, David F.   +7 more
core   +1 more source

Mechanism of activation and primary resistance.

open access: yes, 2014
Activity of nitrofurans against M. tuberculosis H37Rv mutants deficient in enzymes required for bioreductive activation of PA-824.
Marcus M. Maddox (520204)   +12 more
core   +1 more source

Iatrogenic Events During Antibiotic Therapy (Pulmonary Disease)

open access: yesАнтибиотики и Химиотерапия, 2020
Antibiotics occupy a leading position among drugs that cause adverse drug reaction (ADR), in Russia as well. Drug-induced pulmonary disease (DIPD), which is the least studied, takes a special place among ADR in antibiotic therapy.
L. I. Dvoretsky   +2 more
doaj  

Interaction energies of nitrofurans with trypanothione reductase and glutathione reductase studied by molecular docking

open access: yes, 2007
A theoretical docking study was conducted on a sample of previously reported nitrofuran derivatives, at the binding sites of Trypanosoma cruzi trypanothione reductase (TR) and human erythrocyte glutathione reductase (GR), in order to examine interaction ...
Paulino, M.   +5 more
core   +1 more source

Resistance of Clinical Strains of Pathogenic E.coli to Antibiotics and Bacteriophage in Hospitalized Children with Escherichiosis in St.Petersburg

open access: yesАнтибиотики и Химиотерапия, 2020
The data on the resistance frequency of the diarrheagenic E.coli isolates to antibacterial agents and a specific bacteriophage are presented. The strains were isolated from hospitalized children in St.Petersburg in 2011-2013 and belonged to three groups,
N. V. Gonchar   +3 more
doaj  

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