Results 21 to 30 of about 57,576 (267)

Tectona grandis Capped Silver-Nanoparticle Material Effects on Microbial Strains Inducing Microbiologically Influenced Corrosion

International Journal of Chemical Engineering, 2018
This paper investigates Tectona grandis capped silver nanoparticle material effects on the microbial strains inducing microbiologically influenced corrosion (MIC) of metals.
Joshua Olusegun Okeniyi, Abimbola Patricia Idowu Popoola, Modupe Elizabeth Ojewumi, Elizabeth Toyin Okeniyi, Jacob Olumuyiwa Ikotun   +4 more
doaj   +1 more source

Green synthesis of silver-nanoparticles from Annona reticulata leaves aqueous extract and its mosquito larvicidal and anti-microbial activity on human pathogens

Biotechnology Reports, 2019
Silver nanoparticles play a important role in controlling mosquito population as well as multi drug resistant pathogens without causing much harm to humans.
Ezhumalai Parthiban, Nandhagopal Manivannan, Ravichandran Ramanibai, Narayanasamy Mathivanan   +3 more
doaj   +1 more source

Synthesis of Spherical Nanoparticle Hybrids via Aerosol Thiol-Ene Photopolymerization and Their Bioconjugation

Nanomaterials, 2022
Hybrid nanomaterials possess the properties of both organic and inorganic components and find applications in various fields of research and technology. In this study, aerosol photopolymerization is used in combination with thiol-ene chemistry to produce
Narmin Suvarli, Max Frentzel, Jürgen Hubbuch, Iris Perner-Nochta, Michael Wörner   +4 more
doaj   +1 more source

Silver Nanoparticles and Their Antibacterial Applications [PDF]

International Journal of Molecular Sciences, 2021
Silver nanoparticles (AgNPs) have been imposed as an excellent antimicrobial agent being able to combat bacteria in vitro and in vivo causing infections. The antibacterial capacity of AgNPs covers Gram-negative and Gram-positive bacteria, including multidrug resistant strains.
Bruna, Tamara, Maldonado Bravo, Francisca, Jara Vergara, Paul Sebastián, Caro, Nelson   +3 more
openaire   +3 more sources

Interactions of Ag nanoparticles with humic acid present in surface water

Applied Water Science, 2022
The present paper reports aggregation behaviour of humic acid (HA) in the presence of silver nanoparticles. Aggregation behaviour has been studied from dynamic light scattering (DLS) measurement, in the presence of silver nanoparticle.
Srijita Basumallick
doaj   +1 more source

The Effect of Ag Content of the Chitosan-Silver Nanoparticle Composite Material on the Structure and Antibacterial Activity

Advances in Materials Science and Engineering, 2013
The aim of this study is to investigate the antibacterial properties and characterization of chitosan-silver nanoparticle composite materials. Chitosan-silver nanoparticle composite material was synthesized by adding AgNO3 and NaOH solutions to chitosan ...
Solmaz Akmaz, Esra Dilaver Adıgüzel, Muzaffer Yasar, Oray Erguven   +3 more
doaj   +1 more source

Antibacterial Activity of Neem Extract and its Green Synthesized Silver Nanoparticles against Pseudomonas aeruginosa

Journal of Pure and Applied Microbiology, 2018
Azadirachta indica, generally called as neem, margosa or Indian lilac is an Indian subcontinent native species, it ie well known for its various bioactivity In this study, neem leaves were collected and extracted.
P. Senthilkumar, S. Rashmitha, Priscilla Veera, C. Vijay Ignatious, C. SaiPriya, Antony V. Samrot   +5 more
doaj   +1 more source

Chitosan-Silver Nanoparticles: A Versatile Conjugate for Biotechnological Advancements [PDF]

Journal of Advanced Pharmacy Research, 2023
Nano technology has emerged as a powerful field that enables the manipulation and control of matter at the nanoscale. One particular area of interest is the synthesis and application of silver nanoparticles (AgNPs) conjugated with chitosan, a ...
Shaimaa Faisal, Ahmed Hamed, Riham Shawky, Mohamed Emara   +3 more
doaj   +1 more source

Green Synthesis of Silver Nanoparticles Using Green Tea: Characterisation and Antibacterial Properties [PDF]

Kemija u Industriji
In this study, silver nanoparticles were synthesised through an eco-friendly process without the use of organic or toxic solvents. The synthesis was carried out with green tea serving as both the reducing and stabilising agent, using 1 mM silver nitrate ...
Damir Barbir, Pero Dabić, Ivana Weber, Anita Rakić   +3 more
doaj   +1 more source

EVALUATION OF MICROLEAKAGE OF SILVER NANOPARTICLE-ADDED PIT AND FISSURE SEALANT IN PERMANENT TEETH (IN-VITRO STUDY) [PDF]

Alexandria Dental Journal, 2020
Introduction: Silver has long been recognized for its antimicrobial effect on a wide spectrum of microorganisms. Consequently, silver nanoparticles became among the most common therapeutic nanoparticles under research in the field of caries prevention ...
Mostafa Aboshelib, Niveen Bakry, Magda El-Tekeya, Sarah Khairy   +3 more
doaj   +1 more source