مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

video

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

sound

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Version

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View:

503
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

274
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

1

Information Journal Paper

Title

SYNTHESIS OF SILVER NANOPARTICLES USING LEAVES AQUEOUS EXTRACT OF NASTURTIUM OFFICINALE (NO)AND ITS ANTIBACTERIAL ACTIVITY

Pages

  428-434

Keywords

TRANSMISSION ELECTRON MICROSCOPY (TEM) 
NASTURTIUM OFFICINALE R. BR. (NO) 

Abstract

 Biogenic reduction of silver ion to base metal is quite rapid, readily conducted at room temperature and pressure, and easily scaled up. Synthesis mediated by plant extracts is environmentally benign. The objective of this study was to synthesis of SILVER NANOPARTICLES (Ag-NPs) using leaves aqueous extract of Nasturtium Officinale R. Br. (NO) and its ANTIBACTERIAL activity. X-ray diffraction (XRD), transmission electron microscopy (TEM) and scanning electron microscopy (SEM) were performed to determine the formation of Ag-NPs. XRD confirmed the crystalline nature of the nanoparticles of 22 nm size. The XRD peaks at 38oC, 44oC, 64oC and 77oC can be indexed to the (1 1 1), (2 0 0), (2 2 0) and (3 1 1) Bragg’s reflections of cubic structure of metallic silver, respectively. ANTIBACTERIAL activities of Ag-NPs were tested against the growth of Gram-positive (S.aureus) using SEM. The inhibition was observed in the Ag-NPs againstS.aureus. The results of SEM showed that most of S. aureus was damaged and extensively disappeared by the addition of Ag-NPs. The results confirmed that the NO is a very good eco-friendly and nontoxic source for the synthesis of Ag-NPs.

Cites

References

Cite

APA: Copy

SADEGHI, BABAK. (2014). SYNTHESIS OF SILVER NANOPARTICLES USING LEAVES AQUEOUS EXTRACT OF NASTURTIUM OFFICINALE (NO)AND ITS ANTIBACTERIAL ACTIVITY. INTERNATIONAL JOURNAL OF MOLECULAR AND CLINICAL MICROBIOLOGY, 4(2), 428-434. SID. https://sid.ir/paper/328112/en

Vancouver: Copy

SADEGHI BABAK. SYNTHESIS OF SILVER NANOPARTICLES USING LEAVES AQUEOUS EXTRACT OF NASTURTIUM OFFICINALE (NO)AND ITS ANTIBACTERIAL ACTIVITY. INTERNATIONAL JOURNAL OF MOLECULAR AND CLINICAL MICROBIOLOGY[Internet]. 2014;4(2):428-434. Available from: https://sid.ir/paper/328112/en

IEEE: Copy

BABAK SADEGHI, “SYNTHESIS OF SILVER NANOPARTICLES USING LEAVES AQUEOUS EXTRACT OF NASTURTIUM OFFICINALE (NO)AND ITS ANTIBACTERIAL ACTIVITY,” INTERNATIONAL JOURNAL OF MOLECULAR AND CLINICAL MICROBIOLOGY, vol. 4, no. 2, pp. 428–434, 2014, [Online]. Available: https://sid.ir/paper/328112/en

Related Journal Papers

  • No record.

    • Related Seminar Papers

  • No record.

    • Related Plans

  • No record.

    • Recommended Workshops






    Move to top
    telegram sharing button
    whatsapp sharing button
    linkedin sharing button
    twitter sharing button
    email sharing button
    email sharing button
    email sharing button
    sharethis sharing button