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Descriptor English: Protons
Descriptor Spanish: Protones
Descriptor protones
Entry term(s) iones hidrógeno
Scope note: Partículas elementales estables que tienen la menor carga positiva conocida y se encuentran en el núcleo de todos los elementos. La masa del protón es menor que la del neutrón. Un protón es el núcleo del átomo de hidrógeno ligero, es decir, el ión hidrógeno.
Descriptor Portuguese: Prótons
Descriptor French: Protons
Entry term(s): Hydrogen Ion
Hydrogen Ions
Ion, Hydrogen
Ions, Hydrogen
Proton
Tree number(s): D01.248.497.300.459.700
D01.268.406.750
D01.362.340.750
G01.249.660.500
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D011522
Scope note: Stable elementary particles having the smallest known positive charge, found in the nuclei of all elements. The proton mass is less than that of a neutron. A proton is the nucleus of the light hydrogen atom, i.e., the hydrogen ion.
Allowable Qualifiers: AE adverse effects
CL classification
HI history
Entry Combination: therapeutic use:Proton Therapy
Public MeSH Note: 66
History Note: 66
DeCS ID: 11960
Unique ID: D011522
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1966/01/01
Date of Entry: 1999/01/01
Revision Date: 2018/01/17
Protons - Preferred
Concept UI M0017914
Scope note Stable elementary particles having the smallest known positive charge, found in the nuclei of all elements. The proton mass is less than that of a neutron. A proton is the nucleus of the light hydrogen atom, i.e., the hydrogen ion.
Preferred term Protons
Entry term(s) Hydrogen Ion
Hydrogen Ions
Ion, Hydrogen
Ions, Hydrogen
Proton



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