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Results 181 - 190 of 852 for Biological
  • Surface Enhanced Raman Spectroscopy Carbon Nanotube Based Cellular Probes
    Article - 3 Oct 2007
    Surface-enhanced Raman spectroscopy (SERS) is a technique allowing greatly increased Raman signals used for trace detection and characterization of biological specimens with extremely high spatial...
  • Dispersion and Functionalization of Carbon Nanotubes
    Article - 17 May 2006
    Pristine carbon nanotubes are usually difficult to disperse into a liquid medium. Adding a functional group the nanotube surface makes this job easier.
  • Optical Tweezers: An Introduction
    Article - 26 May 2005
    Optical tweezers use light and lasers to manipulate objects as small as a single atom, and are mainly used by biological scientists to study DNA and molecular motors. How optical tweezers work,...
  • An Introduction to Nanomedicine
    Article - 3 Oct 2024
    Nanomedicine uses nanoscale materials for targeted drug delivery and diagnostics, improving medical imaging and advancing therapeutic methods in healthcare.
  • Nanotoxicology: An Overview
    Article - 13 Aug 2024
    Nanotoxicology examines the toxic effects of nanoparticles on human health and the environment, emphasizing the need for safety guidelines and regulatory frameworks in advancing nanotechnology.
  • What Are Graphene Quantum Dots (GQDs)?
    Article - 15 Feb 2024
    Graphene quantum dots excel in drug delivery, sensing, and energy storage due to their unique photoluminescence and biocompatibility.
  • TEM and Nanomedicine: Insights into Drug Delivery and Targeting
    Article - 20 Nov 2023
    Nanomedicine has demonstrated great efficacy in delivering an array of therapeutic compounds into the body's target sites. Here, we discuss the application of TEM in nanomedicine for drug discovery...
  • Expanding Research and Discovery in Nano Science
    Article - 18 Aug 2022
    In this interview, Dr. Heiko Haschke, Director BioAFM Business, Bruker Nano Surfaces and Metrology Division talks to AZoNano about the company, the products they list and the research they carry out.
  • Why are Nanoparticles So Effective at Tumor Targeting?
    Article - 2 Feb 2022
    The advanced ability of nanoparticles enables them to have enhanced targeting for drug delivery, biosensing, and cancer diagnosis, increasing their suitability for medicine.
  • Pharmaceutical Analysis Using Nano-FTIR
    Article - 11 Dec 2019
    Nano-FTIR is a scanning probe technique that is based on the combination of Fourier transform infrared spectroscopy (FTIR) and scattering-type scanning near-field optical microscopy.

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