BORON
\bˈɔːɹɒn], \bˈɔːɹɒn], \b_ˈɔː_ɹ_ɒ_n]\
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Boron. A trace element with the atomic symbol B, atomic number 5, and atomic weight 10.81. Boron-10, an isotope of boron, is used as a neutron absorber in BORON NEUTRON CAPTURE THERAPY.
By DataStellar Co., Ltd
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A simple substance, the basis of boracic acid; obtained, by peating potassium with boracic acid, as a dark, olive-coloured powder, devoid of taste and smell. Heated in the air or in oxygen, it is converted into boracic acid.
By Robley Dunglison
By Willam Alexander Newman Dorland
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Proto Oncogene Proteins c erbB 2
- cell surface protein-tyrosine kinase that is found to be overexpressed in significant number adenocarcinomas. It has extensive homology can heterodimerize EGF EPIDERMAL GROWTH FACTOR), 3 receptor (RECEPTOR, 3) and the 4 receptor. Activation of erbB-2 receptor occurs during heterodimer formation with a ligand-bound erbB family members. EC 2.7.11.-.