"Parrots" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
BIRDS of the large family Psittacidae, widely distributed in tropical regions and having a distinctive stout, curved hooked bill. The family includes LOVEBIRDS; AMAZON PARROTS; conures; PARAKEETS; and many other kinds of parrots.
Below are MeSH descriptors whose meaning is more general than "Parrots".
Below are MeSH descriptors whose meaning is more specific than "Parrots".
This graph shows the total number of publications written about "Parrots" by people in Harvard Catalyst Profiles by year, and whether "Parrots" was a major or minor topic of these publication.
To see the data from this visualization as text, click here.
|Year||Major Topic||Minor Topic||Total|
Below are the most recent publications written about "Parrots" by people in Profiles.
A lost link between a flightless parrot and a parasitic plant and the potential role of coprolites in conservation paleobiology. Conserv Biol. 2012 Dec; 26(6):1091-9.
Grey parrot number acquisition: the inference of cardinal value from ordinal position on the numeral list. Cognition. 2012 Nov; 125(2):219-32.
Causes and consequences of expanded subventricular zones. Eur J Neurosci. 2011 Sep; 34(6):988-93.
Effects of lesions of the central nucleus of the anterior archistriatum on contact call and warble song production in the budgerigar (Melopsittacus undulatus). Neurobiol Learn Mem. 2000 May; 73(3):207-42.
Telencephalic nuclei control late but not early nestling calls in the budgerigar. Behav Brain Res. 2000 Apr; 109(1):129-35.
Effects of deafening on the development of nestling and juvenile vocalizations in budgerigars (Melopsittacus undulatus). J Comp Psychol. 1999 Sep; 113(3):314-20.
Effects of deafening on the calls and warble song of adult budgerigars (Melopsittacus undulatus). J Acoust Soc Am. 1999 Mar; 105(3):2010-9.
Cytoarchitecture of vocal control nuclei in nestling budgerigars: relationships to call development. Brain Behav Evol. 1999; 53(4):198-226.
Audio-vocal learning in budgerigars. Ann N Y Acad Sci. 1997 Jan 15; 807:352-67.
The role of contact calls in the social behavior of the budgerigar (Melopsittacus undulatus). Ann N Y Acad Sci. 1997 Jan 15; 807:571-3.