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Kiseok Han, Anbazhagan Sathiyaseelan, Kandasamy Saravanakumar and Myeong-Hyeon Wang
The silver nanoparticles (AgNPs) were synthesized using quercetin (Qn) for enhanced antioxidant and antibacterial activity. The quercetin-mediated silver nanoparticles (Qn-AgNPs) were characterized by different analytical methods. The Qn-AgNPs showed max...
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Jose Luis López-Miranda, Rodrigo Esparza, Marlen Alexis González-Reyna, Beatriz Liliana España-Sánchez, Angel Ramon Hernandez-Martinez, Rodolfo Silva and Miriam Estévez
This work reports, for the first time, the synthesis of silver nanoparticles using extracts of the species of Sargassum natans and Sargassum fluitans (AgNPs-S). Their antibacterial and catalytic properties are compared with silver nanoparticles obtained ...
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Osama M. Darwesh, Ibrahim A. Matter, Mohamed F. Eida, Hassan Moawad and You-Kwan Oh
In this study, silver nanoparticles (AgNPs) were green-synthesized extracellularly by the action of bioactive compounds in cultural filtrates of green microalga Scenedesmus obliquus (KY621475). The influences of six different nitrogen sources (i.e., NaNO...
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Khaled Greish, Abdulelah Abdullah Alqahtani, Abdulla Falah Alotaibi, Ahmed Mohamed Abdulla, Aysha Tariq Bukelly, Fanar Mohammed Alsobyani, Ghazi Hamad Alharbi, Israa Saeed Alkiyumi, Majed Mutlaq Aldawish, Turki Fahad Alshahrani, Valeria Pittalà, Sebastien Taurin and Amer Kamal
Silver Nanoparticles (AgNPs), an epitome of nanotechnology, appear in everyday products such as water filters, printer ink, toothpaste, food packaging and cosmetics mostly due to their bactericidal properties. Given this high level of public exposure, th...
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Hidayat Mohd Yusof, Nor?Aini Abdul Rahman, Rosfarizan Mohamad and Uswatun Hasanah Zaidan
The present study aimed to investigate the ability of Lactobacillus plantarum TA4 in tolerating Ag+ and its ability to produce silver nanoparticles (AgNPs). The biosynthesized AgNPs were characterized using UV?Visible spectroscopy (UV?Vis), dynamic light...
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Sharifah Zati Hanani Syed Zuber
Pág. 2
Silver nanoparticles (AgNPs) had been widely synthesized and studied partly due to its antimicrobial properties that can be incorporated in footwear, paint, wound dressing, appliances and plastics. Three methods that can be used to synthesized silver nan...
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Ke Shi, Yuehong Yao, Jianliang Xue, Dongle Cheng and Bo Wang
With the rapid development of nanotechnology, nanomaterials have been widely utilized in many industries and daily life applications due to their unique properties. However, their potential release and the human health/environmental consequences have rai...
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Milosz Rutkowski, Lidia Krzeminska-Fiedorowicz, Gohar Khachatryan, Karol Bulski, Anna Kolton and Karen Khachatryan
Nanotechnology plays an important role in many fields of science and the economy. A special example of nanostructures is silver nanoparticles (AgNPs) created following the principles of green chemistry, i.e., without the use of toxic reducing compounds. ...
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Marzena Parzymies
Aldrovanda vesiculosa is a carnivorous water plant which is endangered by extinction worldwide. The number of natural stands and populations has decreased; therefore, there is a need for its active protection. The best method would be an in vitro culture...
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Regiane Maria da Silva Rodrigues, Silvio José de Souza, Geane Cristiane Balan, Adriana Aparecida Droval, Fabio Yamashita, Odinei Hess Gonçalves, Fernanda Vitória Leimann, Marianne Ayumi Shirai (Author)
Pág. e51399
In this work, active sheets composed by thermoplastic starch and poly (lactic acid) (PLA) coated with silver nanoparticles (AgNPs) were obtained. The mechanical properties and water vapor permeability of the sheets were not affected by the presence of th...
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Ana Flavia Burlec, Monica Hancianu, Irina Macovei, Cornelia Mircea, Adrian Fifere, Ioana-Andreea Turin-Moleavin, Cristina Tuchilu?, Silvia Robu and Andreia Corciova
The present study reports an eco-friendly synthesis method of silver nanoparticles (AgNPs) using two different extracts (aqueous and ethanolic) of Tagetes erecta flowers. When exposed to different biocompounds found in the plant, silver ions are reduced,...
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Violeta Purcar, Valentin Raditoiu, Florentina Monica Raduly, Alina Radi?oiu, Mihai Anastasescu, Monica Popa, Simona Caprarescu, Raluca Somoghi, Mariana Constantin, Cristina Firinca and Georgiana Cornelia Ispas
The main goal of this study was to present a facile and inexpensive approach for the preparation of hybrid coatings by the deposition under ambient air conditions of silver-based silica materials on glass substrates, which can be used to improve solar ce...
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Baris Simsek, Inci Sevgili, Özge Bildi Ceran, Haluk Korucu, Osman Nuri Sara
Pág. 96 - 112
One of the ways of fully securing the presence of fresh water is water treatment process. Nanomaterials and nanotechnology offers an innovative solution for water treatment. In this study, physical, chemical and microbiological improvement rates of raw w...
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Flores-Arriaga Juan Carlos, García-Contreras Rene, Villanueva-Sánchez Germán and Acosta-Torres Laura Susana
Poly(methyl methacrylate) (PMMA) is a widely used polymer for dental applications, and it is mainly used in the fabrication of dental prostheses. In an increasing number of these applications, the risk of suffering bacterial or fungal infection is higher...
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Armando Mares Castro, Anayansi Estrada Monje, Alejandra Imelda Saldívar Campos and Anayansi Zaragoza Estrada
This research aims to analyze and optimize the antifungal property of a composite material made of polyurethane (PUR) and silver nanoparticles (AgNPs) against the fungus Trichophyton rubrum to find the optimal parameters that allow the highest inhibition...
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Maria Hasnain, Neelma Munir, Zainul Abideen, Daniel Anthony Dias, Farheen Aslam and Roberto Mancinelli
Biofuel generation from algae can be increased by using nanotechnology. The present study emphasizes the use of silver nanoparticles on algae for algal fuel generation along with the impact of nanoparticles on biomass, metabolites and lipid profile. Silv...
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Maulidia Rahmawati, Choirul Mahfud, Gianfranco Risuleo and Nurul Jadid
Plant tissue culture plays an important role in plant biotechnology due to its potential for massive production of improved crop varieties and high yield of important secondary metabolites. Several efforts have been made to ameliorate the effectiveness a...
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