Results 21 to 30 of about 48,227 (273)

Green synthesis of Kickxia elatine-induced silver nanoparticles and their role as anti-acetylcholinesterase in the treatment of Alzheimer’s disease

Green Processing and Synthesis, 2023
The synthesis of silver nanoparticles (AgNPs) by the green method is favored as compared to chemical synthesis due to their appreciable properties of less toxicity and simple synthesis.
Huda Noor Ul, Ghneim Hazem K., Fozia Fozia, Ahmed Mushtaq, Mushtaq Nadia, Sher Naila, Khan Rahmat Ali, Ahmad Ijaz, Al-Sheikh Yazeed A., Giesy John P., Aboul-Soud Mourad A. M.   +10 more
doaj   +1 more source

Controlled Synthesis of Silver Nanoparticles Using Double Reductants and Its Voltammetric Characteristics Study [PDF]

, 2016
Constructing robust silver nanoparticles (AgNPs) with good shape and dispersibility is of particular interest in analytical applications. Herein, monodispersibility AgNPs with the average size of 20 nm have been successfully prepared via one-pot method ...
Duan, Yubo, Jiang, Xiaochun, Xu, Zhihua
core   +2 more sources

Antimicrobial nano-silver non-woven polyethylene terephthalate fabric via an atmospheric pressure plasma deposition process [PDF]

, 2015
An antimicrobial nano-silver non-woven polyethylene terephthalate (PET) fabric has been prepared in a three step process. The fabrics were first pretreated by depositing a layer of organosilicon thin film using an atmospheric pressure plasma system, then
Aziz, Gaelle, Coenye, Tom, Cools, Pieter, De Geyter, Nathalie, Deng, Xiaolong, Leys, Christophe, Morent, Rino, Nikiforov, Anton   +7 more
core   +1 more source

Green nanotechnology synthesized silver nanoparticles: Characterization and testing its antibacterial activity

Green Processing and Synthesis, 2021
The green plant-mediated synthesis of silver (GPS-Ag) nanoparticles (NPs) has been increasingly popular due to its eco-friendliness, availability, cost-effectiveness, and the fact that it can be safely handled and possesses a broad variability of ...
AlMasoud Najla, Alhaik Hajar, Almutairi Malak, Houjak Asmaa, Hazazi Khlood, Alhayek Fatema, Aljanoubi Sarah, Alkhaibari Ahad, Alghamdi Asma, Soliman Dina A., Alomar Taghrid S., Awad Manal A.   +11 more
doaj   +1 more source

An environmentally benign antimicrobial nanoparticle based on a silver-infused lignin core [PDF]

, 2015
Silver nanoparticles have antibacterial properties, but their use has been a cause for concern because they persist in the environment. Here, we show that lignin nanoparticles infused with silver ions and coated with a cationic polyelectrolyte layer form
A Duval, A Kumar, A Panáček, A Panáček, A Verma, AE Nel, Alexander P. Richter, AM El Badawy, Amy Wang, Bhuvnesh Bharti, C Frangville, C Ge, C Levard, C Wandrey, E Jeong, Elaine A. Cohen Hubal, G Marchant, GA Sotiriou, H Harmita, H Lara, HA Wege, I Sondi, J Dobias, J Fabrega, Joseph S. Brown, JR Morones, K Lundquist, K Poole, Keith Houck, L Petridis, M Ahamed, M Lundqvist, M Norgren, M Rai, MP Monopoli, O Choi, Orlin D. Velev, P Anastas, P Gélinas, P Raveendran, QL Feng, R Justo-Hanani, R Kavlock, S Kim, S Langsrud, S Tan, Simeon D. Stoyanov, SL Chinnapongse, ST Stern, Sumit Gangwal, T Silva, T Walser, TDH Bugg, Vesselin N. Paunov, VK Sharma, VK Sharma, X Guo, Y Matsumura, Z Xiu   +58 more
core   +2 more sources

Green synthesis, characterization of silver nanoparticles using Rhynchosia capitata leaf extract and their biological activities

Open Chemistry, 2023
Green production of silver nanoparticles (AgNPs) using biological samples is the most cost-effective and environment friendly method. Plants and other biological resources might be exploited to create biologically active AgNPs.
Zahoor Muhammad, Nisar Muhammad, Haq Sayyed Ijazul, Ikram Muhammad, Islam Noor Ul, Naeem Mohammad, Alotaibi Amal   +6 more
doaj   +1 more source

Synthesis and Characterization of Elongated-Shaped Silver Nanoparticles as a Biocompatible Anisotropic SERS Probe for Intracellular Imaging: Theoretical Modeling and Experimental Verification [PDF]

, 2019
Progress in the field of biocompatible SERS nanoparticles has promising prospects for biomedical applications. In this work, we have developed a biocompatible Raman probe by combining anisotropic silver nanoparticles with the dye rhodamine 6G followed by
Caro Salazar, Carlos, Franco, Jaime, García Martín, MªLuisa, Oliva Montero, José María, Pereira, Eulalia, Pernia Leal, Manuel, Quaresma, Pedro   +6 more
core   +1 more source

Silver as antibacterial toward Listeria monocytogenes [PDF]

, 2016
Listeria monocytogenes is a serious foodborne pathogen that can contaminate food during processing and can grow during food shelf-life. New types of safe and effective food contact materials embedding antimicrobial agents, like silver, can play an ...
Antonia eRicci, Carmen eLosasso, Daniele eConficoni, Federica eGallocchio, Ilaria ePatuzzi, Ilaria ePatuzzi, Laura eRigo, Paolo eCatellani, severino eSegato, Simone eBelluco, Simone eBelluco, Veronica eCibin   +11 more
core   +2 more sources

Radical Chemistry in a Femtosecond Laser Plasma: Photochemical Reduction of Ag+ in Liquid Ammonia Solution [PDF]

, 2018
Plasmas with dense concentrations of reactive species such as hydrated electrons and hydroxyl radicals are generated from focusing intense femtosecond laser pulses into aqueous media. These radical species can reduce metal ions such as Au3+ to form metal
Ahsan, Syeda, Frias Batista, Laysa M, John, Mallory G, Meader, Victoria K, Tibbetts, Katharine M   +4 more
core   +3 more sources

Development of a Rapid and Sensitive Probe for Colorimetric Detection of Ni²⁺ Ion in Water Sample by β-Cyclodextrin Stabilized Silver Nanoparticles

Indonesian Journal of Chemistry, 2023
A rapid and selective colorimetric detection of Ni2+ was developed using silver nanoparticles (AgNPs) with β-cyclodextrin (β-CDs) as reducing and stabilizing agents.
Farrah Nurkhaliza, Ahmad Fathoni, Muhammad Eka Prastya, Zetryana Puteri Tachrim, Abdul Aji, Agustina Sus Andreani   +5 more
doaj   +1 more source