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Updated: Jul 20, 2026

In Situ Detection and Single Cell Quantification of Metal Oxide Nanoparticles Using Nuclear Microprobe Analysis
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Published on: February 3, 2018

Nanoparticles and their biological and environmental applications.

Wen-Tso Liu1

  • 1Division of Environmental Science & Engineering, National University of Singapore, E2-4-7, Engineering Drive 2, Singapore 117576, Singapore. eseliuwt@nus.edu.sg

Journal of Bioscience and Bioengineering
|September 6, 2006
PubMed
Summary

This review summarizes nanoparticle types and their biological applications. It also discusses potential environmental and health impacts of these novel nanomaterials.

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Area of Science:

  • Biological Sciences
  • Environmental Science
  • Materials Science

Background:

  • Nanoparticles possess unique physical and chemical properties.
  • These properties drive significant interest across various scientific disciplines.
  • Key properties include particle aggregation, photoemission, conductivity, and catalytic activity.

Purpose of the Study:

  • To review major types of nanoparticles utilized in research.
  • To discuss the applications of nanoparticles in biological and environmental studies.
  • To explore the potential environmental and health impacts of nanoparticle usage.

Main Methods:

  • Literature review of nanoparticle research.
  • Categorization of major nanoparticle types.
  • Analysis of reported applications and impacts.

Main Results:

  • Overview of diverse nanoparticle categories.
  • Identification of key applications in biological and environmental fields.
  • Discussion of potential risks and benefits.

Conclusions:

  • Nanoparticles offer versatile applications in life and environmental sciences.
  • Careful consideration of environmental and health impacts is crucial.
  • Further research is needed to fully understand and mitigate risks.