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Results 481 - 490 of 497 for cancer
  • Histidine Metabolism
    Life Sciences - 17 Oct 2018
    This article explains the biochemical process of histidine metabolism and the role of histidine in the human body.
  • Biological Obstacles of Gold Nanoparticles
    Life Sciences - 15 Oct 2018
    Gold nanoparticles are between 1–100 nm in diameter and show great potential as drug delivery vehicles, contrast agents, biosensors, and radiation dose enhancers.
  • What are Bacterial Nanowires?
    Life Sciences - 5 Oct 2018
    Some bacteria utilize electrically conductive protrusions to transfer electrons for various purposes. These are known as bacterial nanowires.
  • Analyzing Mitohormesis
    Life Sciences - 17 Sep 2018
    When ingested by humans, micro-doses of toxins result in a positive adaptive immune response in cells and organs, whereas higher-doses have detrimental effects. This biphasic response is known as...
  • What is Methylation-Specific PCR?
    Life Sciences - 17 Sep 2018
    DNA methylation is an important epigenetic process which has diverse roles to regulate gene expression, imprinted genes, inactivation of X chromosomes, and the dysregulation of these patterns in...
  • What is Expansion Microscopy?
    Life Sciences - 11 Sep 2018
    Expansion microscopy, put simply, is a method of improving the final image resolution during regular light microscopy, by physically enlarging the organism itself.
  • Bioactive Peptide Applications
    Life Sciences - 23 Aug 2018
    Bioactive peptides are small protein fragments that promote metabolic health by exerting a positive influence on biological responses within the body.
  • Viral Vector Applications
    Life Sciences - 23 Aug 2018
    Viruses have evolved by borrowing and modifying cellular genes to become extremely efficient at nucleic acid delivery to different cell types, avoiding at the same time immunosurveillance by an...
  • What are Viral Vectors?
    Life Sciences - 23 Aug 2018
    Regardless of their origin and family, viruses have evolved elegant strategies to reach and enter specific target cells where they seize the cellular machinery to express viral genes and assemble...
  • Single Plane Illumination Microscopy (SPIM) in Cell Biology
    Life Sciences - 23 Aug 2018
    Visualising cell behaviour has been the goal of many techniques developed in the 20th and 21st century. Cells were initially visualized after removing from the organism after death.

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