Results 31 to 40 of about 4,205 (222)

Investigation of the conversion mechanism of endogenous semicarbazide in shrimp on the amino acid level

open access: yesEcotoxicology and Environmental Safety, 2023
Semicarbazide (SEM), the metabolite of antibiotic nitrofurazone, is often used as the biomarker to determine the use of nitrofurazone. Frequent false-positive events of SEM have brought great trouble to the aquatic industry in international trade.
Yi Zhang   +5 more
doaj   +1 more source

Chitosan and polyvinyl alcohol composite films containing nitrofurazone: preparation and evaluation [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2014
Objective(s): The aim of this study was to insert nitrofurazone in a chitosan membrane to be used as a wound dressing.   Materials and Methods: Several blend films using chitosan (Cs) and polyvinyl alcohol (PVA), containing nitrofurazone were prepared ...
Maryam Kouchak   +3 more
doaj  

Identification of novel members of the bacterial azoreductase family in 'Pseudomonas aeruginosa' [PDF]

open access: yes, 2016
Azoreductases are a family of diverse enzymes found in many pathogenic bacteria as well as distant homologues being present in eukarya. In addition to having azoreductase activity these enzymes are also suggested to have NAD(P)H quinone oxidoreductase ...
Crescente, Vincenzo   +5 more
core   +1 more source

Types of urethral catheter for reducing symptomatic urinary tract infections in hospitalised adults requiring short-term catheterisation: multicentre randomised controlled trial and economic evaluation of antimicrobial- and antiseptic-impregnated urethral catheters (the CATHETER trial)

open access: yesHealth Technology Assessment, 2012
Background: Catheter-associated urinary tract infection (CAUTI) is a major preventable cause of harm for patients in hospital and incurs significant costs for health-care providers such as the UK NHS.
R Pickard   +16 more
doaj   +1 more source

Rapid Alert System for Food and Feed: the semicarbazide notifications

open access: yesVeterinární Medicína, 2009
The recently instituted and easily accessible Rapid Alert System for Food and Feed (RASFF) has been tested on the semicarbazid (SEM), the residue of veterinary antibiotic nitrofurazone, using the RASFF Database Portal launched in July 2009 by the ...
K. Hruska, M. Franek
doaj   +1 more source

Development and characterization of a gel formulation integrating microencapsulated nitrofurazone [PDF]

open access: yes, 2013
Nitrofurazone (NTZ) is usually employed in the topical treatment of infected wounds and lesions of both skin and mucosa. Microencapsulation is a process utilized in the incorporation of active ingredients within polymers aiming at, among other objectives,
Balcão, V. M.   +6 more
core   +1 more source

Evaluation of Antimicrobial Durability and Anti-Biofilm Effects in Urinary Catheters Against Enterococcus faecalis Clinical Isolates and Reference Strains

open access: yesBalkan Medical Journal, 2017
Background: Enterococcus faecalis, Escherichia coli, Staphylococcus epidermidis, Pseudomonas aeruginosa and Candida albicans biofilms are major causes of catheter-associated urinary tract infections.
Didem Kart   +3 more
doaj   +1 more source

Nitrofurans for External Use (Review)

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   +1 more source

Bacterial Growth Kinetics under a Novel Flexible Methacrylate Dressing Serving as a Drug Delivery Vehicle for Antiseptics [PDF]

open access: yes, 2013
A flexible methacrylate powder dressing (Altrazeal®) transforms into a wound contour conforming matrix once in contact with wound exudate. We hypothesised that it may also serve as a drug delivery vehicle for antiseptics.
Archibald   +34 more
core   +4 more sources

Engineered Metal–Organic Frameworks‐Based Materials for Environmental Detection

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Engineered metal–organic frameworks (MOFs) regulated by various material modification strategies are discussed for environmental contaminant detection under different sensing mechanisms, providing future improvements of MOFs in environmental detection. Sensitive and selective detection of contaminants is crucial for environmental protection.
Pan Gao   +3 more
wiley   +1 more source

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