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Morphological and biochemical characterization of the aetiological agents of white piedra

Overview of attention for article published in Memórias do Instituto Oswaldo Cruz, January 2009
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Title
Morphological and biochemical characterization of the aetiological agents of white piedra
Published in
Memórias do Instituto Oswaldo Cruz, January 2009
DOI 10.1590/s0074-02762008000800008
Pubmed ID
Authors

Alba Regina Magalhães, Silvia Susana Bona de Mondino, Manuela da Silva, Marilia Martins Nishikawa

Abstract

The Trichosporon genus is constituted by many species, of which Trichosporon ovoides and Trichosporon inkin are the causative agents of white piedra. They can cause nodules in genital hair or on the scalp. At present, Brazilian laboratory routines generally do not include the identification of the species of Trichosporon genus, which, although morphologically and physiologically distinct, present many similarities, making the identification difficult. The aim of this study was to identify the aetiological agents at the species level of white piedra from clinical specimens. Therefore, both the macro and micro morphology were studied, and physiological tests were performed. Trichosporon spp. was isolated from 10 clinical samples; T. ovoides was predominant, as it was found in seven samples, while T. inkin was identified just in two samples. One isolate could not be identified at the species level. T. inkin was identified for the first time as a white piedra agent in the hair shaft on child under the age of 10.

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 18 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Mexico 1 6%
Unknown 17 94%

Demographic breakdown

Readers by professional status Count As %
Student > Postgraduate 3 17%
Student > Doctoral Student 2 11%
Student > Bachelor 2 11%
Other 2 11%
Professor 2 11%
Other 3 17%
Unknown 4 22%
Readers by discipline Count As %
Agricultural and Biological Sciences 5 28%
Biochemistry, Genetics and Molecular Biology 3 17%
Medicine and Dentistry 3 17%
Immunology and Microbiology 2 11%
Pharmacology, Toxicology and Pharmaceutical Science 1 6%
Other 0 0%
Unknown 4 22%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 3. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 20 September 2012.
All research outputs
#8,534,976
of 25,373,627 outputs
Outputs from Memórias do Instituto Oswaldo Cruz
#320
of 1,502 outputs
Outputs of similar age
#53,200
of 184,164 outputs
Outputs of similar age from Memórias do Instituto Oswaldo Cruz
#2
of 7 outputs
Altmetric has tracked 25,373,627 research outputs across all sources so far. This one is in the 43rd percentile – i.e., 43% of other outputs scored the same or lower than it.
So far Altmetric has tracked 1,502 research outputs from this source. They receive a mean Attention Score of 4.6. This one is in the 41st percentile – i.e., 41% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 184,164 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 18th percentile – i.e., 18% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 7 others from the same source and published within six weeks on either side of this one. This one has scored higher than 5 of them.