A REVIEW ON PLANTS EXTRACT MEDIATED SYNTHESIS OF SILVER NANOPARTICLES FOR ANTIMICROBIAL APPLICATIONS: A GREEN EXPERTISE

Abstract An eco-friendly lactobacillus sp. (microbe) assisted synthesis of titanium nanoparticles is reported. The synthesis is performed at room temperature. X-ray and transmission electron microscopy analyses are performed to ascertain the formation of Ti nano[r]

October arrived, spreading a damp chill over the grounds and into the castle. Madam Pomfrey, the nurse, was kept busy by a sudden spate of colds among the staff and students. Her Pepperup Potion worked instantly, though it left the drinker smoking at the ears for se[r]

1. Introduction
An important area of research in nanotechnology is the syn- thesis of nano silver particles. Silver has long been recognized as having an inhibitory effect towards many bacterial strains and microorganisms [1]. Antibacterial activity of the silv[r]

Design and synthesis of pyrazole-dimedone derivatives were described by one-pot multicomponent reaction as new antimicrobial agents. These new molecular framework were synthesized in high yields with a broad substrate scope under benign conditions mediated by diethylamine (NHEt2).

Ignacio Raúl Matías
Abstract
In this work a novel antibacterial surface composed of an organic-inorganic hybrid matrix of tetraorthosilicate and a polyelectrolyte is presented. A precursor solution of tetraethoxysilane (TEOS) and poly(acrylic acid sodium[r]

2. USDA rice core collection
A core collection is a subset of a large germplasm collection that contains chosen accessions capturing most of the genetic variability within the entire gene bank (Brown, 1989). With the strategy of comprehensive evaluation[r]

Fig. 11. Cross-sectional HRTEM of the Ag embryos on Si-bulk. This results in Ag-bulk/thin- glass-layer/Si contact structure.
The schematics of a possible conductance mechanisms across the Ag-bulk/thin-glass- layer/Si contact structure is shown in Figure 12. Current tra[r]

AREA OF EXPERTISE – CODES REQUIREMENTS AND APPLICATIONS – SEISMIC DESIGN FOR NEW BUILDINGS/BRIDGES AND RETROFIT TRANG 3 97 UBC AND 2002 ACI REQUIREMENTS FOR WALL DESIGN WITH EMPHASIS ON [r]

Helium has many biological applications _e.g._ heliox for deep divers, in neurology, in surgery, in radiology and in helium ion microscopy.. Absolute zero is the temperature at which the[r]

This study aimed to enhance our insight on the potential toxicological effects of silver nanoparticles (AgNPs) into the aquatic environment. To investigate the chronic toxicity of nanoparticles, freshwater micro-crustacean Daphnia lumholtzi was exposed to different concentrations of 0.2, 0.5 µg/l Ag[r]

Recent studies have demonstrated antimicrobial activities of various nanoparticle materials, including silver, copper, titanium dioxide and zinc oxide. The use of nanoparticles (NPs) of silver and zinc oxide has been seen as a viable solution to stop infectious diseases due to the antimicrobial prop[r]

The bio molecules present in plants can act as capping and reducing agents and thus increase the rate of reduction and stabilization of nanoparticles. Biosynthesized metal nanoparticles are more stable in nature and their rate of synthesis is faster than other methods. The present study describes th[r]

Nanotechnology, an attractive branch of science deals with smaller particles with incredible efficiency. The applications of nanoparticles were widely distributed in all fields of science to enhance the reaction with ease. Despite of chemical and physical method of synthesis, biological methods has[r]

Green approach in synthesizing metal nanoparticles has gain new interest from the researchers as metal nanoparticles were widely applied in medical equipment and household products. The use of plants in the synthesis of nanoparticles emerges as a cost effective and eco-friendly approach.

Nanotechnology is now creating a growing sense of excitement in the field of life science. Nano particles can be synthesized by physical and chemical method but green synthesis method is the most emerging approach of preparation due to eco friendly and less time consuming procedure. This study aimed[r]

TIRUCALLI PLANT LATEX MEDIATED GREEN COMBUSTION SYNTHESIS OF ZNO NANOPARTICLES: STRUCTURE, PHOTOLUMINESCENCE AND PHOTO-CATALYTIC ACTIVITIES K.H.. tirucalli plant latex as a fuel.[r]

Now a day’s nanotechnology has become one of the most promising approaches in pest management. Nanoparticles represent a new generation of environmental remediation technologies that provide cost–effective solution to some of the most challenging insect pests. S.litura (F.) (Lepidoptera: Noctuidae)[r]

Silver nanoplates (SNPs) having different size were synthesized by a seed-mediated method. The seeds-silver nanoparticles with 4–6 nm diameters were synthesized first by reducing silver nitrate with sodium borohydride in the present of Trisodium Citrate and Hydrogen peroxide.

In dentistry, silver nanoparticles (AgNPs) have drawn particular attention because of their wide antimicrobial activity spectrum. However, controversial information on AgNPs toxicity limited their use in oral infections.

Sharma, Green synthesis of multifunctional zinc oxide (ZnO) nanoparticles using Cassia fistula plant extract and their photodegradative, antioxidant and antibacterial activities, Mater. N[r]