Visualisation of morphological interactionof diamond and silver nanoparticles with Salmonella enteritidis and Listeria Monocytogenes

Research output: Contribution to journalJournal articleResearchpeer-review

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Visualisation of morphological interactionof diamond and silver nanoparticles with Salmonella enteritidis and Listeria Monocytogenes. / Sawosz, Ewa; Chwalibog, André; Mitura, Katarzyna; Mitura, Stanislaw; Szeliga, Jacek; Niemiec, Tomasz; Rupiewicz, Marlena; Grodzik, Marta; Sokolowska, Aleksandra.

In: Journal of Nanoscience and Nanotechnology, Vol. 11, No. 9, 2011, p. 7635-7641.

Research output: Contribution to journalJournal articleResearchpeer-review

Harvard

Sawosz, E, Chwalibog, A, Mitura, K, Mitura, S, Szeliga, J, Niemiec, T, Rupiewicz, M, Grodzik, M & Sokolowska, A 2011, 'Visualisation of morphological interactionof diamond and silver nanoparticles with Salmonella enteritidis and Listeria Monocytogenes', Journal of Nanoscience and Nanotechnology, vol. 11, no. 9, pp. 7635-7641.

APA

Sawosz, E., Chwalibog, A., Mitura, K., Mitura, S., Szeliga, J., Niemiec, T., ... Sokolowska, A. (2011). Visualisation of morphological interactionof diamond and silver nanoparticles with Salmonella enteritidis and Listeria Monocytogenes. Journal of Nanoscience and Nanotechnology, 11(9), 7635-7641.

Vancouver

Sawosz E, Chwalibog A, Mitura K, Mitura S, Szeliga J, Niemiec T et al. Visualisation of morphological interactionof diamond and silver nanoparticles with Salmonella enteritidis and Listeria Monocytogenes. Journal of Nanoscience and Nanotechnology. 2011;11(9):7635-7641.

Author

Sawosz, Ewa ; Chwalibog, André ; Mitura, Katarzyna ; Mitura, Stanislaw ; Szeliga, Jacek ; Niemiec, Tomasz ; Rupiewicz, Marlena ; Grodzik, Marta ; Sokolowska, Aleksandra. / Visualisation of morphological interactionof diamond and silver nanoparticles with Salmonella enteritidis and Listeria Monocytogenes. In: Journal of Nanoscience and Nanotechnology. 2011 ; Vol. 11, No. 9. pp. 7635-7641.

Bibtex

@article{f9982fef38d148849cf48b6efbbffc17,
title = "Visualisation of morphological interactionof diamond and silver nanoparticles with Salmonella enteritidis and Listeria Monocytogenes",
abstract = "Currently, medicine intensively searches for methods to transport drugs to a target (sick) point within the body. The objective of the present investigation was to evaluate morphological characteristics of the assembles of silver or diamond nanoparticles with Salmonella Enteritidis (G-) or Listeria monocytogenes (G+), to reveal possibilities of constructing nanoparticle-bacteria vehicles. Diamond nanoparticles (nano-D) were produced by the detonation method. Hydrocolloids of silver nanoparticles (nano-Ag) were produced by electric non-explosive patented method. Hydrocolloids of nanoparticles (200 microl) were added to bacteria suspension (200 microl) in the following order: nano-D + Salmonella E.; nano-D + Listeria monocytogenes; nano-Ag + Salmonella E; nano-Ag + Listeria monocytogenes. Samples were inspected by transmission electron microscopy. Visualisation of nanoparticles and bacteria interaction showed harmful effects of both nanoparticles on bacteria morphology. The most spectacular effect of nano-D were strong links between nano-D packages and the flagella of Salmonella E. Nano-Ag were closely attached to Listeria monocytogenes but not to Salmonella E. There was no evidence of entering nano-Ag inside Listeria monocytogenes but smaller particles were placed inside Salmonella E. The ability of nano-D to attach to the flagella and the ability of nano-Ag to penetrate inside bacteria cells can be utilized to design nano-bacteria vehicles, being carriers for active substances attached to nanoparticles.",
keywords = "LIFE, Nanoparticles, Dimond, Silver, Bacteria, Morphlogy, Drug Delivry",
author = "Ewa Sawosz and Andr{\'e} Chwalibog and Katarzyna Mitura and Stanislaw Mitura and Jacek Szeliga and Tomasz Niemiec and Marlena Rupiewicz and Marta Grodzik and Aleksandra Sokolowska",
year = "2011",
language = "English",
volume = "11",
pages = "7635--7641",
journal = "Journal of Nanoscience and Nanotechnology",
issn = "1533-4880",
publisher = "American Scientific Publishers",
number = "9",

}

RIS

TY - JOUR

T1 - Visualisation of morphological interactionof diamond and silver nanoparticles with Salmonella enteritidis and Listeria Monocytogenes

AU - Sawosz, Ewa

AU - Chwalibog, André

AU - Mitura, Katarzyna

AU - Mitura, Stanislaw

AU - Szeliga, Jacek

AU - Niemiec, Tomasz

AU - Rupiewicz, Marlena

AU - Grodzik, Marta

AU - Sokolowska, Aleksandra

PY - 2011

Y1 - 2011

N2 - Currently, medicine intensively searches for methods to transport drugs to a target (sick) point within the body. The objective of the present investigation was to evaluate morphological characteristics of the assembles of silver or diamond nanoparticles with Salmonella Enteritidis (G-) or Listeria monocytogenes (G+), to reveal possibilities of constructing nanoparticle-bacteria vehicles. Diamond nanoparticles (nano-D) were produced by the detonation method. Hydrocolloids of silver nanoparticles (nano-Ag) were produced by electric non-explosive patented method. Hydrocolloids of nanoparticles (200 microl) were added to bacteria suspension (200 microl) in the following order: nano-D + Salmonella E.; nano-D + Listeria monocytogenes; nano-Ag + Salmonella E; nano-Ag + Listeria monocytogenes. Samples were inspected by transmission electron microscopy. Visualisation of nanoparticles and bacteria interaction showed harmful effects of both nanoparticles on bacteria morphology. The most spectacular effect of nano-D were strong links between nano-D packages and the flagella of Salmonella E. Nano-Ag were closely attached to Listeria monocytogenes but not to Salmonella E. There was no evidence of entering nano-Ag inside Listeria monocytogenes but smaller particles were placed inside Salmonella E. The ability of nano-D to attach to the flagella and the ability of nano-Ag to penetrate inside bacteria cells can be utilized to design nano-bacteria vehicles, being carriers for active substances attached to nanoparticles.

AB - Currently, medicine intensively searches for methods to transport drugs to a target (sick) point within the body. The objective of the present investigation was to evaluate morphological characteristics of the assembles of silver or diamond nanoparticles with Salmonella Enteritidis (G-) or Listeria monocytogenes (G+), to reveal possibilities of constructing nanoparticle-bacteria vehicles. Diamond nanoparticles (nano-D) were produced by the detonation method. Hydrocolloids of silver nanoparticles (nano-Ag) were produced by electric non-explosive patented method. Hydrocolloids of nanoparticles (200 microl) were added to bacteria suspension (200 microl) in the following order: nano-D + Salmonella E.; nano-D + Listeria monocytogenes; nano-Ag + Salmonella E; nano-Ag + Listeria monocytogenes. Samples were inspected by transmission electron microscopy. Visualisation of nanoparticles and bacteria interaction showed harmful effects of both nanoparticles on bacteria morphology. The most spectacular effect of nano-D were strong links between nano-D packages and the flagella of Salmonella E. Nano-Ag were closely attached to Listeria monocytogenes but not to Salmonella E. There was no evidence of entering nano-Ag inside Listeria monocytogenes but smaller particles were placed inside Salmonella E. The ability of nano-D to attach to the flagella and the ability of nano-Ag to penetrate inside bacteria cells can be utilized to design nano-bacteria vehicles, being carriers for active substances attached to nanoparticles.

KW - LIFE

KW - Nanoparticles

KW - Dimond

KW - Silver

KW - Bacteria

KW - Morphlogy

KW - Drug Delivry

M3 - Journal article

VL - 11

SP - 7635

EP - 7641

JO - Journal of Nanoscience and Nanotechnology

JF - Journal of Nanoscience and Nanotechnology

SN - 1533-4880

IS - 9

ER -

ID: 35084888