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Results 82631 - 82640 of 83081 for cancer
  • The i-motif in DNA
    Life Sciences - 26 Feb 2019
    Cytosine rich DNA sequences can fold into a structure called an i-motif. These structures typically appear in non-coding or promoter regions on DNA.
  • Role of Transcription Factors
    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...
  • CRISPR Interference (CRISPRi) for Gene Suppression
    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...
  • Organism Cloning
    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.
  • Histone Modification
    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...
  • The Ames Test
    Life Sciences - 26 Feb 2019
    The Ames test is used to determine the mutagenic properties of chemicals used in foods and consumer products.
  • Applications of Adipo-Clear
    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.
  • What is Immunodeficiency?
    Health - 26 Feb 2019
    Immunodeficiency diseases have traditionally been defined as defects in the development and function of T and B cells, the primary effector cells of specific cellular and humoral immunity...
  • Chromosome 5 Related Diseases
    Health - 15 Feb 2019
    73 genes on chromosome 5 have been implicated in human disease. This article describes some of the diseases that can arise from mutations within these genes.
  • Vis-NIR Spectroscopy Quantification of Shampoo Surfactants
    White Paper - 14 Feb 2019
    Vis-NIR spectroscopy was used to quantify the different active substances in shampoo, including SLES, CABP, CAW, DEA, Carbopol and Polyquarternium-7.

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