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Effects of Gape and Tooth Position on Bite Force and Skull Stress in the Dingo (Canis lupus dingo) Using a 3-Dimensional Finite Element Approach

Overview of attention for article published in PLOS ONE, May 2008
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  • Average Attention Score compared to outputs of the same age and source

Mentioned by

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1 Facebook page
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1 Wikipedia page

Citations

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70 Dimensions

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205 Mendeley
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Title
Effects of Gape and Tooth Position on Bite Force and Skull Stress in the Dingo (Canis lupus dingo) Using a 3-Dimensional Finite Element Approach
Published in
PLOS ONE, May 2008
DOI 10.1371/journal.pone.0002200
Pubmed ID
Authors

Jason Bourke, Stephen Wroe, Karen Moreno, Colin McHenry, Philip Clausen

Abstract

Models of the mammalian jaw have predicted that bite force is intimately linked to jaw gape and to tooth position. Despite widespread use, few empirical studies have provided evidence to validate these models in non-human mammals and none have considered the influence of gape angle on the distribution of stress. Here using a multi-property finite element (FE) model of Canis lupus dingo, we examined the influence of gape angle and bite point on both bite force and cranial stress. Bite force data in relation to jaw gape and along the tooth row, are in broad agreement with previously reported results. However stress data showed that the skull of C. l. dingo is mechanically suited to withstand stresses at wide gapes; a result that agreed well with previously held views regarding carnivoran evolution. Stress data, combined with bite force information, suggested that there is an optimal bite angle of between 25 degrees and 35 degrees in C. l. dingo. The function of these rather small bite angles remains unclear.

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 205 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United Kingdom 5 2%
Brazil 4 2%
Argentina 2 <1%
India 2 <1%
Turkey 1 <1%
Ghana 1 <1%
United Arab Emirates 1 <1%
Australia 1 <1%
Colombia 1 <1%
Other 4 2%
Unknown 183 89%

Demographic breakdown

Readers by professional status Count As %
Researcher 43 21%
Student > Ph. D. Student 34 17%
Student > Master 29 14%
Student > Bachelor 18 9%
Student > Doctoral Student 16 8%
Other 42 20%
Unknown 23 11%
Readers by discipline Count As %
Agricultural and Biological Sciences 105 51%
Environmental Science 28 14%
Earth and Planetary Sciences 27 13%
Medicine and Dentistry 5 2%
Engineering 4 2%
Other 5 2%
Unknown 31 15%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 4. 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 01 October 2017.
All research outputs
#7,203,930
of 22,770,070 outputs
Outputs from PLOS ONE
#85,330
of 194,252 outputs
Outputs of similar age
#27,813
of 82,366 outputs
Outputs of similar age from PLOS ONE
#200
of 349 outputs
Altmetric has tracked 22,770,070 research outputs across all sources so far. This one has received more attention than most of these and is in the 67th percentile.
So far Altmetric has tracked 194,252 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 15.1. This one has gotten more attention than average, scoring higher than 54% of its peers.
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 82,366 tracked outputs that were published within six weeks on either side of this one in any source. This one has gotten more attention than average, scoring higher than 65% of its contemporaries.
We're also able to compare this research output to 349 others from the same source and published within six weeks on either side of this one. This one is in the 42nd percentile – i.e., 42% of its contemporaries scored the same or lower than it.