Metallic Nanocrystallites and their Interaction with Microbial Systems

  • Anil K.¬†Suresh

Part of the SpringerBriefs in Molecular Science book series (BRIEFSMOLECULAR)

Also part of the SpringerBriefs in Biometals book sub series (SB BIOMETALS)

About this book

Introduction

Although interactions between nanoparticles and microorganisms in the environment are unavoidable and commonplace, it is still not clear what potential effects they may have. Metallic Nanocrystallites and their Interface with Microbial Systems not only illustrates how microbes and these particular nanoparticles interact but also it describes the consequences of these interactions.

This brief discusses the impact of gold, silver, zinc oxide, and cerium oxide nanoparticles on the growth and viability of both Gram-negative and Gram-positive bacterium is discussed.  Moreover, it analyses the relationship between bacterial growth inhibition, reactive oxygen species generation, the regulation of transcriptional stress genomes, and the toxicity of these materials. Finally, it reviews the specific metallic nanomaterials and highlights their modes of synthesis, reactivity at surfaces, and the importance of assay procedures in determining their toxicity levels.  Various microscopy techniques used to determine their mechanisms of action are also presented.

Metallic Nanocrystallites and their Interface with Microbial Systems will be a valuable source to the scientific and industrial community as well as to students and researchers in microbiology, biotechnology, nanotechnology, toxicology, materials science, biomedical engineering, cell and molecular biology.

Keywords

B. subtilis E. Coli Hazardous Nanomaterials Nanocyrstallites S. oneidensis Toxic Nanomaterials metal oxides metal sulfides

Authors and affiliations

  • Anil K.¬†Suresh
    • 1
  1. 1.Research and Institute, City of Hope,Dept. of Molecular MedicineBeckmann Cancer HospitalDuarteUSA

Bibliographic information

  • DOI https://doi.org/10.1007/978-94-007-4231-4
  • Copyright Information The Author(s) 2012
  • Publisher Name Springer, Dordrecht
  • eBook Packages Chemistry and Materials Science
  • Print ISBN 978-94-007-4230-7
  • Online ISBN 978-94-007-4231-4
  • Series Print ISSN 2191-5407
  • Series Online ISSN 2191-5415
  • About this book