Results 41 to 50 of about 122,092 (373)

Antibacterial activity of CTAB-modified zeolite NaY with different CTAB loading

Malaysian Journal of Fundamental and Applied Sciences, 2014
The antibacterial activity of cetyltrimethyl ammonium bromide (CTAB) –Modified Zeolite NaY against Escherichia coli and Staphylococcus aureus was examined in agar disk diffusion (Kirby-Bauer) method. The diameter of the inhibition zones for E. coli and S.
Mad Salim, Mashitah, Nik Malek, Nik Ahmad Nizam, Ramli, Nur Isti’anah, Mohd. Hanim, Siti Aishah, Hamdan, Salehhuddin   +4 more
openaire   +3 more sources

Comparison of four methods for identification of bifidobacteria to the genus level

Czech Journal of Food Sciences, 2002
The identification of bifidobacteria to the genus level is important for the differentiation of these bacteria from other bacteria occurring in the animal and human intestine.
E. Vlková, J. Medková, V. Rada
doaj   +1 more source

Preparation of magnetite-silica–cetyltrimethylammonium for phenol removal based on adsolubilization

Open Chemistry, 2020
In this study, we successfully coated cetyltrimethylammonium–silica on magnetite. The material produced is used to degrade phenol waste in the waters.
Azmiyawati Choiril, Sawitri Endang, Siahaan Parsaoran, Darmawan Adi, Suyati Linda   +4 more
doaj   +1 more source

Electrical and Thermal Conductivity of Cyclic Natural Rubber/Graphene Nanocomposite Prepared by Solution Mixing Technique

Indonesian Journal of Chemistry, 2020
Thermal and electrical conductivity studies of Cyclic Natural Rubber nanocomposite with graphene 1 and 2 phr (G1 and G2) and modified 1 and 2 graphenes (mG1 and mG2) have been carried out.
Vivi Purwandari, Saharman Gea, Basuki Wirjosentono, Agus Haryono, I Putu Mahendra, Yasir Arafat Hutapea   +5 more
doaj   +1 more source

Hierarchically structured biphenylene-bridged periodic mesoporous organosilica [PDF]

, 2011
Novel composites of highly ordered and stable biphenyl-bridged periodic mesoporous organosilica (PMO) materials confined within the pores of anodic alumina membranes (AAM) were successfully synthesized by evaporation-induced self-assembly (EISA).
Bein, Thomas, Goto, Yasutomo, Inagaki, Shinji, Keilbach, Andreas, Kienle, Marcel, Knochel, Paul, Li, Yan   +6 more
core   +1 more source

Effective replacement of cetyltrimethylammonium bromide (CTAB) by mercaptoalkanoic acids on gold nanorod (AuNR) surfaces in aqueous solutions.

Nanoscale, 2019
The highly packed cetyltrimethylammonium bromide (CTAB) bilayer built up on the surface of gold nanorods (AuNRs) when synthesized by the seed-mediated procedure hampers the complete ligand exchange under experimental conditions that preserves the ...
Rafael del Caño, José M. Gisbert-González, J. González-Rodríguez, Guadalupe Sánchez-Obrero, Rafael Madueño, M. Blázquez, T. Pineda   +6 more
semanticscholar   +1 more source

Thermal activation and loading of Clay/TiO₂/CTAB composite: physicochemical characterization and adsorption-photodegradation of methyl orange [PDF]

Advances in Environmental Technology
The discharge of textile effluents induces organic pollutants that necessitate attention to ensure environmental sustainability. This study presents eco-synthesis and an enhanced adsorption-photocatalyst over a Clay/TiO2/CTAB composite for ...
Nohong Nohong, Juneti Tandi Baratau, Dwiprayogo Wibowo, Faizal Mustapa, Ahmad Zulfan, Maulidiyah Maulidiyah, Muhammad Nurdin   +6 more
doaj   +1 more source

Rapid Room-Temperature Synthesis of Mesoporous TiO₂ Sub-Microspheres and Their Enhanced Light Harvesting in Dye-Sensitized Solar Cells

Nanomaterials, 2020
Submicron sized mesoporous spheres of TiO2 have been a potential alternative to overcome the light scattering limitations of TiO2 nanoparticles in dye-sensitized solar cells (DSSCs).
Mohammad Alduraibi, Mahmoud Hezam, Bader Al-Ruhaimi, Ahmed Mohamed El-Toni, Ahmad Algarni, M. Abdel-Rahman, Wang Qing, Abdullah Aldwayyan   +7 more
doaj   +1 more source

Comparison of methods to extract PCR-amplifiable DNA from fruit, herbal and black teas

Czech Journal of Food Sciences, 2021
The success of polymerase chain reaction (PCR) assay depends on template deoxyribonucleic acid (DNA) being sufficient with respect to both quantity and quality.
Eliška Čermáková, Kamila Zdeňková, Kateřina Demnerová, Jaroslava Ovesná   +3 more
doaj   +1 more source

How toxic are gold nanoparticles? The state-of-the-art. [PDF]

, 2015
With the growing interest in biotechnological applications of gold nanoparticles and their effects exerted on the body, the possible toxicity is becoming an increasingly important issue.
Cametti, Cesare, Fratoddi, Ilaria, Russo, Maria Vittoria, Venditti, Iole   +3 more
core   +1 more source