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Results 451 - 460 of 485 for cancer
  • Life Sciences - 26 Feb 2019
    Transcription refers to the creation of a complimentary strand of RNA copied from a DNA sequence. This results in the formation of messenger RNA (mRNA), which is used to synthesize a protein via...
  • Life Sciences - 26 Feb 2019
    CRISPR (cluster of regularly interspaced palindromic repeats) are sequences found in approximately 50% of bacteria and approximately 90% of archaea, providing adaptive immunity against viral...
  • Life Sciences - 26 Feb 2019
    There are a number of technologies that have been used for cloning, including those used to clone genes, single cells and whole organisms.
  • Life Sciences - 26 Feb 2019
    Histones are proteins that condense and package DNA neatly into chromosomes. Modifications to these proteins affect different processes in the cell such as the activation/inactivation of...
  • Life Sciences - 26 Feb 2019
    The Ames test is used to determine the mutagenic properties of chemicals used in foods and consumer products.
  • Life Sciences - 26 Feb 2019
    Humans have three types of fat cells – white, beige and brown – that work in concert to maintain, store, and use energy.
  • Life Sciences - 25 Jan 2019
    Fastidious microorganisms typically grow and multiply very slowly on agar plates and require lots of nutritional supplementation and environmental control.
  • Life Sciences - 23 Jan 2019
    Camelid single-domain antibodies (also known as nanobodies or VHHs) are derived from the Camelidae family of mammals such the llamas, camels, and alpacas. Unlike other antibodies, camelid antibodies...
  • Life Sciences - 8 Jan 2019
    The amyloid cascade hypothesis postulates that the initial event which triggers neuronal degradation in Alzheimer’s disease is enhanced amyloid-ß generation and aggregation.
  • Life Sciences - 4 Jan 2019
    Nanogels consist of a single or multiple types of nanoparticles that are surrounded by a cross-linked hydrophilic polymer network.

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