Fast and regenerative photocatalyst material for the disinfection of E. coli from water: Silver nano particle anchor on MOF-5

2017 ◽  
Vol 102 ◽  
pp. 21-25 ◽  
Author(s):  
Sanjay R. Thakare ◽  
Shruti M. Ramteke
Keyword(s):  
Nano Particle ◽  
E Coli ◽  
Silver Nano Particle

scholarly journals Antibacterial Screening on Leaves of Argyreia Cymosa Roxb. Against Pathogenic Bacteria Isolated from Infected Pateints Samples Wound, Sputum and Stool

2014 ◽  
Vol 2 (3) ◽  
pp. 279-282 ◽  
Author(s):  
N. Packialakshmi ◽  
H. Fazila Beevi
Keyword(s):  
Antibacterial Activity ◽  
Silver Nanoparticle ◽  
Pathogenic Bacteria ◽  
Leaf Extract ◽  
Maximum Activity ◽  
Nano Particle ◽  
E Coli ◽  
Antibacterial Screening ◽  
Aqueous Leaf Extract ◽  
Silver Nano Particle

The present study deals with the aqueous leaf extract and synthesized silver nanoparticle of Argyreia cymosa (Roxb) were evaluated for antibacterial activity. The aqueous leaf extract and synthesized nanoparticle of Argyreia cymosa is active against E. coli, P. aeruginosa, Bacillus and S. aureus. The aqueous leaf extract showed maximum activity against Bacillus (20mm), S.aureus (18mm), P. aeruginosa (13mm) E.coli (12mm) and the synthesized silver nano particle showed maximum activity against Bacillus (27mm), E. coli (21mm) , S. aureus (12mm) and P. aeruginosa (11mm). DOI: http://dx.doi.org/10.3126/ijasbt.v2i3.10935Int J Appl Sci Biotechnol, Vol. 2(3): 279-282  

Histopathological Changes during Infected Wound Healing in Cow Calves by the Use of Silver Nano Particle Gel and Povidone Iodine

2017 ◽  
Vol 12 (3) ◽  
Author(s):  
Yogendra Singh ◽  
B. P. Shukla, ◽  
Supriya Shukla, ◽  
Reshma Jain ◽  
Aditya P. Jaiswal
Keyword(s):  
Povidone Iodine ◽  
Treated Group ◽  
Time Interval ◽  
Nano Particle ◽  
Infected Wound ◽  
Histopathological Changes ◽  
Group I ◽  
Infected Wounds ◽  
Group Ii ◽  
Silver Nano Particle

The present study was conducted on 12 cow calves with infected wounds, irrespective of sex and breed, divided into two groups having 6 cow calves each. The animals of group I were treated with silver nano particle gel and the animals of group II were treated with povidone iodine dressing for 7 consecutive days. Histopathological changes were recorded at different time interval in both the groups. Studies revealed that there was marked re-epitheliazation and hyperplasia with considerable thickening of epidermis and large amount of collagen deposition in granulation tissue in group I as compared to group II. Histopatathological findings clearly suggest that the group treated with silver nano particle gel showed better and faster healing of wound as compared to povidone iodine treated group. Therefore clinical use of silver nano particle gel can be advocated for wound dressing in cow calves.

Synthesis of silver (nano)particle under hyperbranched poly(amido amine)s

2006 ◽  
Vol 103 (6) ◽  
pp. 3701-3705 ◽  
Author(s):  
Youyi Sun ◽  
Ding Wang ◽  
Jiangang Gao ◽  
Zhi Zheng ◽  
Qijin Zhang
Keyword(s):  
Nano Particle ◽  
Hyperbranched Poly ◽  
Silver Nano Particle

Silver nano particle formation on Ar plasma – treated cinnamyl alcohol

2012 ◽  
Vol 111 (3) ◽  
pp. 034902 ◽  
Author(s):  
S. Dahle ◽  
M. Marschewski ◽  
L. Wegewitz ◽  
W. Viöl ◽  
W. Maus-Friedrichs
Keyword(s):  
Particle Formation ◽  
Nano Particle ◽  
Cinnamyl Alcohol ◽  
Ar Plasma ◽  
Silver Nano Particle

scholarly journals Effect of post-harvest treatment and storage temperature on fragrance of Jasmine (J. grandiflorum)

2018 ◽  
Vol 7 (8) ◽  
pp. 2391
Author(s):  
Mohana Sundari ◽  
Sivakumar T. ◽  
Krishna Surendar K. ◽  
Ganga M.
Keyword(s):  
Shelf Life ◽  
Chemical Treatment ◽  
Storage Temperature ◽  
Storage Condition ◽  
Flower Senescence ◽  
Nano Particle ◽  
Flower Production ◽  
Chemical Solutions ◽  
And Storage ◽  
Silver Nano Particle

The postharvest experiment was conducted to maximize the shelf life of Jasminum grandiflorum without losing its fragrance using with different chemical solution in department of Crop Physiology, Tamilnadu Agricultural University during 2017 - 2018. The demand for this species for oil extraction is more compared to other species. Among the Jasmine flower production major quantity of Jasmine flowers are utilized for isolating and manufacturing Jasmine oils. The experimental design followed for this study is FCRD. The chemical solutions viz., silver nano particle (20 ppm), Boric acid (4%), sucrose (4%), NAA (100 ppm), BA (500 ppm), α-AIB (20µM) are used as anti-senescence. After chemical treatment the flower buds packed in polypropylene bags (200 gauges) and stored in ambient and cold storage condition. The observation was made periodically up to flower senescence. Among the different chemical treatment silver nano-particle (20 ppm) having the significant effect on fragrance and shelf life over control.

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