نتایج جستجو برای: nanosilver

تعداد نتایج: 721  

Journal: :ChemistrySelect 2023

Abstract This study aimed to determine the possible control of selected pathogenic and competitive fungi A. bisporus by three nanosilver clay composites establish effective concentrations for inhibiting pathogens. Nanosilver (AgNPs) (zeolite, montmorillonite, palygorskite) were synthesized a microwave‐assisted surface functionalization technique, various techniques characterized products. Zeoli...

Journal: :Hans Journal of Nanotechnology 2018

Journal: :Acta Biochimica Polonica 2013

Journal: :Environmental microbiology reports 2014
Jessica Beddow Björn Stolpe Paula Cole Jamie R Lead Melanie Sapp Brett P Lyons Ian Colbeck Corinne Whitby

Currently, little is known about the impact of silver nanoparticles (AgNPs) on ecologically important microorganisms such as ammonia-oxidizing bacteria (AOB). We performed a multi-analytical approach to demonstrate the effects of uncapped nanosilver (uAgNP), capped nanosilver (cAgNP) and Ag2SO4 on the activities of the AOB: Nitrosomonas europaea, Nitrosospira multiformis and Nitrosococcus ocean...

2016
Vahid Zand Mehrdad Lotfi Amirala Aghbali Mehran Mesgariabbasi Maryam Janani Hadi Mokhtari Pardis Tehranchi Seyyed Mahdi Vahid Pakdel

INTRODUCTION Biocompatibility and antimicrobial activity of endodontic materials are of utmost importance. Considering the extensive applications of mineral trioxide aggregate (MTA) in dentistry and antimicrobial properties of silver nanoparticles, this study aimed to evaluate the subcutaneous inflammatory reaction of rat connective tissues to white MTA with and without nanosilver (NS) particle...

2012
Sabina Rebe Raz Maria Leontaridou Maria G. E. G. Bremer Ruud Peters Stefan Weigel

Silver nanoparticles are recognized as effective antimicrobial agents and have been implemented in various consumer products including washing machines, refrigerators, clothing, medical devices, and food packaging. Alongside the silver nanoparticles benefits, their novel properties have raised concerns about possible adverse effects on biological systems. To protect consumer's health and the en...

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