Optical Sensing of Mercury(II) by Green-Synthesized Silver Nanoparticles Prepared Using Garcinia cambogia and Their Application in Real Water Sample Analysis

2016 ◽  
Vol 14 (8) ◽  
pp. 775-779 ◽  
Author(s):  
SanthiM. George ◽  
T. Senthilnathan
Keyword(s):  
Silver Nanoparticles ◽  
Water Sample ◽  
Optical Sensing ◽  
Sample Analysis ◽  
Garcinia Cambogia ◽  
Green Synthesized Silver Nanoparticles ◽  
Real Water Sample

Selective recognition of Cr (VI) ion as Cr 2 O 7 2− in aqueous medium using CTAB‐capped anthracene‐based nanosensor: Application to real water sample analysis

2018 ◽  
Vol 32 (4) ◽  
pp. e3923 ◽  
Author(s):  
Sonali B. Suryawanshi ◽  
Prasad G. Mahajan ◽  
Govind B. Kolekar ◽  
Anita J. Bodake ◽  
Shivajirao R. Patil
Keyword(s):  
Water Sample ◽  
Aqueous Medium ◽  
Selective Recognition ◽  
Sample Analysis ◽  
Real Water Sample

Novel rhodamine based chemosensor for detection of Hg2+: Nanomolar detection, real water sample analysis, and intracellular cell imaging

2021 ◽  
Vol 330 ◽  
pp. 129308
Author(s):  
Balasaheb D. Vanjare ◽  
Prasad G. Mahajan ◽  
Hyang-Im Ryoo ◽  
Nilam C. Dige ◽  
Nam Gyu Choi ◽  
...  
Keyword(s):  
Water Sample ◽  
Cell Imaging ◽  
Sample Analysis ◽  
Nanomolar Detection ◽  
Real Water Sample

scholarly journals Antibacterial activity of royal jelly-mediated green synthesized silver nanoparticles

AMB Express ◽  
2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Susanna Gevorgyan ◽  
Robin Schubert ◽  
Mkrtich Yeranosyan ◽  
Lilit Gabrielyan ◽  
Armen Trchounian ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Antibacterial Activity ◽  
Green Synthesis ◽  
Royal Jelly ◽  
Fluorescence Emission ◽  
Spherical Particles ◽  
Ag Nps ◽  
Gram Negative ◽  
Green Synthesized Silver Nanoparticles ◽  
Higher Sensitivity

AbstractThe application of green synthesis in nanotechnology is growing day by day. It’s a safe and eco-friendly alternative to conventional methods. The current research aimed to study raw royal jelly’s potential in the green synthesis of silver nanoparticles and their antibacterial activity. Royal jelly served as a reducing and oxidizing agent in the green synthesis technology of colloidal silver nanoparticles. The UV–Vis maximum absorption at ~ 430 nm and fluorescence emission peaks at ~ 487 nm confirmed the presence of Ag NPs. Morphology and structural properties of Ag NPs and the effect of ultrasound studies revealed: (i) the formation of polydispersed and spherical particles with different sizes; (ii) size reduction and homogeneity increase by ultrasound treatment. Antibacterial activity of different concentrations of green synthesized Ag NPs has been assessed on Gram-negative S. typhimurium and Gram-positive S. aureus, revealing higher sensitivity on Gram-negative bacteria.

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