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Descriptor English: Influenza A Virus, H7N1 Subtype
Descriptor Spanish: Subtipo H7N1 del Virus de la Influenza A
Descriptor virus de la gripe A del subtipo H7N1
Entry term(s) subtipo H7N1
subtipo H7N1 del virus de la gripe A
subtipo H7N1 del virus de la influenza A
virus H7N1
virus de la gripe A subtipo H7N1
virus de la gripe A, subtipo H7N1
virus de la influenza A del subtipo H7N1
virus de la influenza A subtipo H7N1
virus de la influenza A, subtipo H7N1
Scope note: Subtipo del VIRUS DE LA GRIPE A que presenta las proteínas de superficie hemaglutinina 7 y neuraminidasa 1. Este subtipo ha mostrado capacidad de mutación de baja patogenicidad a alta patogenicidad para las aves. Este subtipo fue el responsable del brote de gripe de los pavos ocurrido en 1999 en Italia.
Descriptor Portuguese: Vírus da Influenza A Subtipo H7N1
Descriptor French: Sous-type H7N1 du virus de la grippe A
Entry term(s): H7N1 Virus
H7N1 Viruses
H7N1 subtype
Virus, H7N1
Viruses, H7N1
Tree number(s): B04.820.480.968.405.400.690
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D057916
Scope note: A subtype of INFLUENZA A VIRUS comprised of the surface proteins hemagglutinin 7 and neuraminidase 1. This subtype has demonstrated the ability to mutate from a low pathogenic form to a highly pathogenic form in birds. It was responsible for a 1999 outbreak in turkeys in Italy.
Annotation: infection: coordinate IM with INFLUENZA, HUMAN (IM) in humans, or INFLUENZA IN BIRDS (IM) in birds, or ORTHOMYXOVIRIDAE INFECTIONS (IM) in other animals
Allowable Qualifiers: CH chemistry
CL classification
DE drug effects
EN enzymology
GD growth & development
GE genetics
IM immunology
IP isolation & purification
ME metabolism
PH physiology
PY pathogenicity
RE radiation effects
UL ultrastructure
Previous Indexing: Influenza A virus (1984-2010)
Public MeSH Note: 2011
History Note: 2011
DeCS ID: 53920
Unique ID: D057916
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 2011/01/01
Date of Entry: 2010/06/25
Revision Date: 2015/06/22
Influenza A Virus, H7N1 Subtype - Preferred
Concept UI M0539887
Scope note A subtype of INFLUENZA A VIRUS comprised of the surface proteins hemagglutinin 7 and neuraminidase 1. This subtype has demonstrated the ability to mutate from a low pathogenic form to a highly pathogenic form in birds. It was responsible for a 1999 outbreak in turkeys in Italy.
Preferred term Influenza A Virus, H7N1 Subtype
Entry term(s) H7N1 Virus
H7N1 Viruses
H7N1 subtype
Virus, H7N1
Viruses, H7N1



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