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Descriptor English: Pulvinus
Descriptor Spanish: Pulvino
Descriptor pulvino
Scope note: Grupo de células situadas en la base de las hojas de ciertas plantas que, al perder rápidamente agua, producen cambios en la posición de las hojas. (Concise Dictionary of Biology, 1990)
Descriptor Portuguese: Pulvínulo
Descriptor French: Pulvinus
Tree number(s): A18.024.812.700
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D018516
Scope note: A group of cells at the base of a leaf in certain plants that, by rapidly losing water, brings about changes in the position of the leaves. (Concise Dictionary of Biology, 1990)
Annotation: at base of a leaf: from the Latin for cushion; IM GEN or unspecified; coord probably IM in genetics & space physiol, NIM in pharmacognosy, with specific plant (IM or NIM)
Allowable Qualifiers: AE adverse effects
AH anatomy & histology
CH chemistry
CL classification
CY cytology
DE drug effects
EM embryology
EN enzymology
GD growth & development
GE genetics
IM immunology
ME metabolism
MI microbiology
PH physiology
PO poisoning
PS parasitology
RE radiation effects
TO toxicity
UL ultrastructure
VI virology
Previous Indexing: Plants (1966-1994)
Public MeSH Note: 95
History Note: 95
DeCS ID: 32057
Unique ID: D018516
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1995/01/01
Date of Entry: 1994/06/07
Revision Date: 2009/07/06
Pulvinus - Preferred
Concept UI M0027762
Scope note A group of cells at the base of a leaf in certain plants that, by rapidly losing water, brings about changes in the position of the leaves. (Concise Dictionary of Biology, 1990)
Preferred term Pulvinus



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