Results 11 to 20 of about 215,768 (310)

Latent Fingerprint Enhancement Using Tripolyphosphate-Chitosan Microparticles [PDF]

open access: yes, 2013
Chitosan has been widely used in the preparation of microparticles for drug delivery; however, it has not been considered in forensic applications. Tripolyphosphate- (TPP-) chitosan microparticles were formed using ionotropic gelation in the presence of ...
Il Dueik, Issa M. A., Morris, Gordon A.
core   +1 more source

Gold nanoparticles with chitosan, N-acylated chitosan, and chitosan oligosaccharide as DNA carriers [PDF]

open access: yesNanoscale Research Letters, 2019
Currently, gold nanoparticles have found applications in engineering and medical sciences, taking advantage from their properties and characteristics. Surface plasmon resonance, for instance, is one of the main features for optical applications and other physical properties, like high density, that represents the key for cellular uptake.
Paulina Abrica-González   +6 more
openaire   +3 more sources

Synthesis, Characterization, and Antifungal Property of Hydroxypropyltrimethyl Ammonium Chitosan Halogenated Acetates

open access: yesMarine Drugs, 2018
Hydroxypropyltrimethyl ammonium chitosan halogenated acetates were successfully synthesized from six different haloacetic acids and hydroxypropyltrimethyl ammonium chloride chitosan (HACC) with high substitution degree, which are hydroxypropyltrimethyl ...
Yingqi Mi   +7 more
doaj   +1 more source

Chitosan based metallic nanocomposite scaffolds as antimicrobial wound dressings

open access: yesBioactive Materials, 2018
Chitosan based nanocomposite scaffolds have attracted wider applications in medicine, in the area of drug delivery, tissue engineering and wound healing. Chitosan matrix incorporated with nanometallic components has immense potential in the area of wound
Annapoorna Mohandas   +3 more
doaj   +1 more source

Chitosan composites nerve conduits [PDF]

open access: yesE3S Web of Conferences, 2019
Traumatic nerve defect affected over 200, 00 people in the US. As it affected so many people, autografts as the golden standard solution have their limitations. Nerve conduits is a new method and the materials for conduits establishing contain biological
Chen Yifan
doaj   +1 more source

Treatment of the oily produced water (OPW) using coagulant mixtures

open access: yesEgyptian Journal of Petroleum, 2016
Treatment of the oily produced water (OPW) before injection into oil reservoirs is necessary to reduce formation damage. This can be done using chemo-physical process to minimize the oil droplets in water.
R. Hosny   +5 more
doaj   +1 more source

Carboxymethyl Chitosan as A Homemade Sausage Preservative [PDF]

open access: yesJournal of Pure and Applied Chemistry Research, 2019
Carboxymethyl chitosan has antimicrobial activity. The solubility of carboxymethyl chitosan makes it easy to apply as a food preservative. Sausage is a processed product of meat, and it is classifiedas perishable food.
Mardiyah Kurniasih   +4 more
doaj   +1 more source

Data of 1H/13C NMR spectra and degree of substitution for chitosan alkyl urea

open access: yesData in Brief, 2016
The data shown in this article are related to the subject of an article in Carbohydrate Polymers, entitled “Synthesis and characterization of chitosan alkyl urea” [1].
Jing Wang   +3 more
doaj   +1 more source

Study on Fabrication of Antibacterial Low Molecular Weight Nanochitosan Using Sodium Tripolyphosphate and Hydrogen Peroxide

open access: yesJournal of Nanotechnology, 2022
In the study, chitosan was decomposed into low molecular weight chitosan by using different H2O2 concentrations for chain termination, and then chitosan was prepared with different concentrations of tripolyphosphate cations (TPP).
Tuan Anh Nguyen, Thi Huong Nguyen
doaj   +1 more source

Glucosamine, Chitosan, Chitosan Derivatives, Chitosan Oligosaccharide

open access: yes, 2023
Glucosamine, Chitosan, Chitosan Derivatives, Chitosan ...
openaire   +2 more sources

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