Results 31 to 40 of about 122,092 (373)

Dyeing of cotton fabric with antibacterial properties using direct dye and CTAB

open access: yesJournal of Natural Fibers, 2020
Direct dyes still represent an important class of dye for use on cellulose fiber, because of the ease of application and low cost. The present study was aimed at development of microbial resistant cotton using antibacterial agent in dyeing process ...
Sama Khanmirzaee   +2 more
doaj   +1 more source

Optimized method for dna extraction and PCR amplification in aroeira tree

open access: yesBioscience Journal, 2023
Molecular markers are important tools in the characterization of plant genetic diversity and can provide support for conservation strategies for endangered populations.
Jailson do Nascimento Silva   +8 more
doaj   +1 more source

Theoretical Description of the Role of Halides, Silver, and Surfactants on the Structure of Gold Nanorods [PDF]

open access: yes, 2014
Density functional theory simulations including dispersion provide an atomistic description of the role of different compounds in the synthesis of gold-nanorods.
G. Novell-Leruth   +4 more
core   +1 more source

Controlled side-by-side assembly of gold nanorods and dye molecules into polymer-wrapped SERRS-active clusters [PDF]

open access: yes, 2011
The controlled side-by-side assembly of gold nanorods in solution together with Raman reporter dye molecules to create small SERRS-active clusters stabilised by a surrounding polymer layer is demonstrated.
Hunt, Nathan   +2 more
core   +1 more source

Optimization of soybean dna extraction under different storage and development periods

open access: yesBioscience Journal, 2015
DNA extraction of plants with high quality is very important to researches in molecular biology. Several extraction protocols have been used to obtain soybean DNA; however, there is a lack of papers about extraction protocols optimization and the best ...
Ana Carolina Oliveira Mesquita   +4 more
doaj   +1 more source

Voltammetric determination of the critical micellar concentration of surfactants by using a boron doped diamond anode [PDF]

open access: yes, 2010
The electrochemistry of three surfactants has been studied by voltammetry at boron doped diamond (BDD) electrode in sodium sulphate solutions. The electrochemical behaviour of these surfactants is characterized by an oxidation signal (peak or wave ...
Groenen Serrano, Karine   +2 more
core   +1 more source

Optical and Nano structural properties of Hematite (α-Fe2O3) nanorods in interaction with Bovine Serum Albumin (BSA) Protein Solution [PDF]

open access: yesJournal of Nanostructures, 2019
Hematite (α-Fe2O3) nanorods were synthesized by hydrothermal method using Cetyltrimethylammonium bromide (CTAB) as a surfactant agent. To study optical, nanostructural properties, and to control the morphology and shape of nanorods, 0.025 mol L-1, 0.05 ...
Ali Bahari, Ali Ramzannejad, Pooria Gill
doaj   +1 more source

Synthesis of MIL-100(Fe)@Fe3O4 from Magnetic Zircon Mining Waste Modified by CTAB for Naphthol Dye in Water Removal [PDF]

open access: yesBIO Web of Conferences, 2023
The synthesis of MIL-100(Fe)@Fe3O4 composite modified by CTAB has been reported in this study. This research begins with synthesis of magnetite (Fe3O4), using an iron precursor from zircon mining magnetic waste.
Pereiz Zimon   +9 more
doaj   +1 more source

Stability of Graphene Oxide encapsulated Gold Nanorods for optical sensing purposes [PDF]

open access: yes, 2018
This paper presents the synthesis and characterization of a graphene oxide encapsulated gold nanorod (GNR) complex, where its stability was investigated over time by recording the absorption spectra obtained using a UV/Visible spectrometer over the ...
Dissanayake, K. P. W.   +5 more
core   +1 more source

Benchmark of a new multi-ion-species collision operator for $\delta f$ Monte Carlo neoclassical simulation [PDF]

open access: yes, 2020
A numerical method to implement a linearized Coulomb collision operator in the two-weight $\delta f$ Monte Carlo method for multi-ion-species neoclassical transport simulation is developed.
122862   +15 more
core   +3 more sources

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