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  2. Transmutation of species - Wikipedia

    en.wikipedia.org/wiki/Transmutation_of_species

    Transmutation had previously been used as a term in alchemy to describe the transformation of base metals into gold. Other names for evolutionary ideas used in this period include the development hypothesis (one of the terms used by Darwin) and the theory of regular gradation , used by William Chilton in the periodical press such as The Oracle ...

  3. Nuclear transmutation - Wikipedia

    en.wikipedia.org/wiki/Nuclear_transmutation

    The term transmutation dates back to alchemy.Alchemists pursued the philosopher's stone, capable of chrysopoeia – the transformation of base metals into gold. [3] While alchemists often understood chrysopoeia as a metaphor for a mystical or religious process, some practitioners adopted a literal interpretation and tried to make gold through physical experimentation.

  4. Nuclear chemistry - Wikipedia

    en.wikipedia.org/wiki/Nuclear_chemistry

    Nuclear chemistry is the sub-field of chemistry dealing with radioactivity, nuclear processes, and transformations in the nuclei of atoms, such as nuclear transmutation and nuclear properties. It is the chemistry of radioactive elements such as the actinides , radium and radon together with the chemistry associated with equipment (such as ...

  5. Transversion - Wikipedia

    en.wikipedia.org/wiki/Transversion

    Transversion, in molecular biology, refers to a point mutation in DNA in which a single (two ring) purine (A or G) is changed for a (one ring) pyrimidine (T or C), or vice versa. [1] A transversion can be spontaneous, or it can be caused by ionizing radiation or alkylating agents. It can only be reversed by a spontaneous reversion.

  6. Transmutation - Wikipedia

    en.wikipedia.org/wiki/Transmutation

    Dimensional transmutation, a physical mechanism providing a linkage between a dimensionless parameter and a dimensionful parameter; Nuclear transmutation, the conversion of a chemical element or isotope into another chemical element or isotope

  7. Corentin Louis Kervran - Wikipedia

    en.wikipedia.org/wiki/Corentin_Louis_Kervran

    Such transmutations are not possible according to known physics, chemistry, and biology. [3] Proponents of biological transmutations fall outside mainstream physics and are not part of accepted scientific discourse. [4] [5] Kervran's ideas about biological transmutation have no scientific basis and are considered discredited. [3]

  8. Biochemistry - Wikipedia

    en.wikipedia.org/wiki/Biochemistry

    Biochemistry, or biological chemistry, is the study of chemical processes within and relating to living organisms. [1] A sub-discipline of both chemistry and biology, biochemistry may be divided into three fields: structural biology, enzymology, and metabolism. Over the last decades of the 20th century, biochemistry has become successful at ...

  9. Phosphorus-32 - Wikipedia

    en.wikipedia.org/wiki/Phosphorus-32

    Phosphorus is found in many organic molecules, and so, phosphorus-32 has many applications in medicine, biochemistry, and molecular biology where it can be used to trace phosphorylated molecules (for example, in elucidating metabolic pathways) and radioactively label DNA and RNA.