Results 61 to 70 of about 1,513,533 (149)

Biofabrication of highly pure copper oxide nanoparticles using wheat seed extract and their catalytic activity: A mechanistic approach

Green Processing and Synthesis, 2019
A facile novel green methodology is presented for the synthesis of highly stable and well-dispersed copper oxide nanoparticles using aqueous wheat seed extract.
Buazar Foad, Sweidi Sajjad, Badri Mohammad, Kroushawi Feisal   +3 more
doaj   +1 more source

SYNTHESIS OF COPPER OXIDE NANO PARTICLES BY USING Phormidium cyanobacterium

Indonesian Journal of Chemistry, 2010
In this paper, we report a suitable method for extracellular synthesis of copper oxide nano particles by using Phormidium cyanobacterium. We hypothesize that synthesis of copper oxide nano particles is believed to occur by extracellular hydrolysis of the
Abdul Rahman, Amri Ismail, Desi Jumbianti, Stella Magdalena, Hanggara Sudrajat   +4 more
doaj   +1 more source

Evaluation of antioxidant and anticancer activity of copper oxide nanoparticles synthesized using medicinally important plant extracts

, 2017
Copper oxide (CuO) nanoparticles were synthesized by green chemistry approach using different plant extracts obtained from the leaves of Azadirachta indica, Hibiscus rosa-sinensis, Murraya koenigii, Moringa oleifera and Tamarindus indica.
A. Kalilur Rahiman, Rahiman, A Kalilur, Kumar, R Senthil, R. Senthil Kumar, Rehana, Dilaveez, Mahendiran, D, Dilaveez Rehana, D. Mahendiran   +7 more
core   +1 more source

Green synthesis of CuO and ZnO nanoparticles from edible mushrooms: Characterization and evaluation of antioxidant, antimicrobial, anti-inflammatory and cytotoxicity activities

Chemical Physics Impact
This study reports the mycosynthesis of Copper Oxide and Zinc Oxide nanoparticles using edible mushrooms -Agaricus bisporus and Pleurotus ostreatus and evaluates their physiochemical and biological properties.
Jeya Preethi Selvam, Ponmurugan Ponnusamy   +1 more
doaj   +1 more source

Preparation and Characterization of Directionally Freeze-cast Copper Foams

Metals, 2012
Because of their excellent thermal and electric conductivities, copper foams are ideally suited for applications such as heat exchangers, catalyst supports and EMI-shields.
Aurelia I. Cuba Ramos, David C. Dunand
doaj   +1 more source

Synthesis, characterization, and evaluation of copper-doped zinc oxide nanoparticles anticancer effects: in vitro and in vivo experiments

BMC Cancer
Background and aim Zinc oxide and copper oxide nanoparticles are known for their promising biological activities. This study aims to synthesize zinc oxide nanoparticles and copper-doped zinc oxide nanoparticles to harness the combined cytotoxic and ...
Habib Ghaznavi, Mohammad Reza Hajinezhad, Zahra Hesari, Milad Shirvaliloo, Saman Sargazi, Sheida Shahraki, Eshagh Ali Saberi, Roghayeh Sheervalilou, Somayeh Jafarinejad   +8 more
doaj   +1 more source

Synthesis and characterization of copper oxide nanoparticles and investigation of their effects on the vitality and metabolism of astrocytes [PDF]

, 2016
Copper oxide nanoparticles (CuO-NPs) recently raised the industryâ s interest due to their interesting chemical and physical properties. The continuous increase of products containing CuO-NPs and the unintentional generation of CuO-NPs by technical ...
Bulcke, Felix
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Biogenic Synthesis of Copper Oxide Nanoparticles Using Falcaria vulgaris L. Leaf Extract and Assessment of Its Antibacterial Activity against Salmonella Paratyphi-A

Nano Biomedicine and Engineering
The copper oxide nanoparticle has attracted increasing attention among all metal oxides due to its distinctive properties and applications. Chemical and physical methods of synthesizing copper oxide nanoparticles are challenged by high reagent costs ...
Hamed Mirhadi, Alireza Momeni, Mohammad Hadi Meshkatalsadat   +2 more
doaj   +1 more source

Structural, electronic and magnetic properties of metal phthalocyanines [PDF]

Metal phthalocyanines (MPcs) prepared as single crystals, polycrystalline powders and thin films have been analysed using a combination of surface science techniques, diffraction based structural characterisation and magnetic characterisation ...
Rochford, Luke A.
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Zinc and copper in dairy cattle feeding [PDF]

, 2011
This literature study shows that dietary supplementation of copper and zinc to dairy cattle above current recommendations does not show convincing health ...
Jongbloed, A.W., Goselink, R.M.A.
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