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Results 321 - 330 of 481 for cancer
  • Systemic Telomere Length and Aging
    Life Sciences - 20 Jul 2023
    Telomere length is the result of the equilibrium between shortening and lengthening mechanisms, and in many different organisms there is a decrease in length with increasing age. This suggests that...
  • Types of Viral Vectors
    Life Sciences - 20 Jul 2023
    There are several types of viral vectors that can be used to deliver nucleic acids into the genetic makeup of cells, including retrovirus, lentivirus, adenovirus, adeno-associated virus and herpes...
  • DNA Methyltransferase Enzymes: DNMT1 to DNMT3
    Life Sciences - 20 Jul 2023
    Global cytosine methylation patterns in mammals appear to be controlled by a complex interaction of DNA methyltransferases: DNMT1, DNMT2, DNMT3A and DNMT3B.
  • CRISPR: Ethical and Safety Concerns
    Life Sciences - 20 Jul 2023
    CRISPR and Cas proteins have become a crucial tool for genetic manipulation in biomedical research and biotechnology, and the crux of its action is the recognition of specific sequences in the DNA and...
  • Biomedical Applications of Biophotonics
    Life Sciences - 20 Jul 2023
    Biophotonics is the science of producing and utilizing photons or light to image, identify, and engineer biological materials. It is the integration of four major technologies: biotechnology, lasers,...
  • Biophotonics Techniques
    Life Sciences - 19 Jul 2023
    Biophotonics is defined as the study of biological cells, tissues, and particles with the use of light in visible and near-visible range. It plays a major role in improving the imaging and therapeutic...
  • Extending the Capabilities of TEM
    Life Sciences - 19 Jul 2023
    Electron microscopes are tools of paramount importance for scientists in the field of life science and material science. Transmission electron microscopy (TEM) is a microscopy technique that uses...
  • Tube Formation Assay: an Introduction
    Life Sciences - 19 Jul 2023
    Angiogenesis, which denotes the process of developing new blood vessels from preexisting ones, is a vital event for embryonic development, organ growth and wound healing. Newly created blood vessels...
  • The cAMP signaling pathway
    Life Sciences - 19 Jul 2023
    cAMP is a vital second messenger in several signaling pathways. Interrupting the cAMP signaling pathway can aid the treatment of various human diseases.
  • RNAi Mechanism
    Life Sciences - 19 Jul 2023
    This article outlines the process of RNA interference (RNAi), the steps involved in the production of siRNA and the precise structure of key proteins.

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