Results 1 to 10 of about 185,148 (293)

Tolerance to Glutaraldehyde in Escherichia coli Mediated by Overexpression of the Aldehyde Reductase YqhD by YqhC

open access: yesFrontiers in Microbiology, 2021
Glutaraldehyde is a widely used biocide on the market for about 50 years. Despite its broad application, several reports on the emergence of bacterial resistance, and occasional outbreaks caused by poorly disinfection, there is a gap of knowledge on the ...
Beatriz Merchel Piovesan Pereira   +7 more
doaj   +1 more source

Effects of the Combined Modification Process of Glutaraldehyde/ paraffin on Biological and Mechanical properties of Poplar wood [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2016
In this study, the mechanical and biological properties of modified poplar wood with glutaraldehyde and paraffin were investigated. Modification was performed with glutaraldehyde at different concentrations of glutaraldehyde, 5, 10 and 20% using ...
Neda Esmaeili   +2 more
doaj   +1 more source

Optimization of Chitosan Glutaraldehyde-Crosslinked Beads for Reactive Blue 4 Anionic Dye Removal Using a Surface Response Methodology

open access: yesLife, 2021
The use of dyes at an industrial level has become problematic, since the discharge of dye effluents into water disturbs the photosynthetic activity of numerous aquatic organisms by reducing the penetration of light and oxygen, in addition to causing ...
Johanna Galan   +4 more
doaj   +1 more source

Glutaraldehyde Crosslinked Alginate-Chitosan Nanoparticles as Paracetamol Adsorbent

open access: yesIndonesian Journal of Chemistry, 2023
Paracetamol contained in wastewater can cause adverse effects on animal ecosystems, such as fish living in waters and cause harmful effects on humans. Adsorption techniques are used to remove these pharmaceutical compounds.
Nurmala Nurmala   +2 more
doaj   +1 more source

Bacterial safety study of the production process of hemoglobin-based oxygen carriers

open access: yesBeilstein Journal of Nanotechnology, 2022
Hemoglobin microparticles (HbMP) produced with a three-step procedure, including coprecipitation of hemoglobin with manganese carbonate, protein cross-linking, and dissolution of the carbonate template were shown to be suitable for application as ...
Axel Steffen   +4 more
doaj   +1 more source

Tannin Fingerprinting in Vegetable Tanned Leather by Solid State NMR Spectroscopy and Comparison with Leathers Tanned by Other Processes

open access: yesMolecules, 2011
Solid state 13C-NMR spectra of pure tannin powders from four different sources – mimosa, quebracho, chestnut and tara – are readily distinguishable from each other, both in pure commercial powder form, and in leather which they have been used to tan ...
Jan H. van der Westhuizen   +6 more
doaj   +1 more source

Preliminary magnetic resonance relaxometric analysis of Fricke gel dosimeters produced with polyvinyl alcohol and glutaraldehyde [PDF]

open access: yesNuclear Technology and Radiation Protection, 2017
This work describes the preliminary analysis of Fricke gels dosimeters characterized by a new formulation making use of a matrix of polyvinyl alcohol cross-linked by adding glutaraldehyde and analyzed by means of nuclear magnetic resonance ...
Gallo Salvatore   +7 more
doaj   +1 more source

The Modification of PVDF Membrane via Crosslinking with Chitosan and Glutaraldehyde as the Crosslinking Agent

open access: yesIndonesian Journal of Chemistry, 2018
Poly(vinylidene fluoride) (PVDF) has outstanding properties such as high thermal stability, resistance to acid solvents and good mechanical strength. Due to its properties, PVDF is widely used as a membrane matrix.
Romaya Sitha Silitonga   +6 more
doaj   +1 more source

The disinfecting effect of glutaraldehyde and peracetic acid on tensile load at failure of orthodontic elastomeric chains

open access: yesCaspian journal of dental research, 2021
Introduction: The purpose of this study was to compare the effect of peracetic acid with glutaraldehyde on tensile load at failure of elastomeric chains after disinfection.
Mohammad Saleh Barati   +6 more
doaj  

Effect of Thermal Aging and Chemical Treatment on Tensile Properties of Coir Fiber

open access: yesJournal of Natural Fibers, 2018
Effect of thermal aging and chemical treatment on the physical properties of coir fiber was investigated. Coir fibers were treated with sodium hydroxide and glutaraldehyde for 2 h.
R Manjula   +3 more
doaj   +1 more source

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