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SPAM1 (PH-20) protein and mRNA expression in the epididymides of humans and macaques: utilizing laser microdissection/RT-PCR

Overview of attention for article published in Reproductive Biology and Endocrinology, August 2003
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Title
SPAM1 (PH-20) protein and mRNA expression in the epididymides of humans and macaques: utilizing laser microdissection/RT-PCR
Published in
Reproductive Biology and Endocrinology, August 2003
DOI 10.1186/1477-7827-1-54
Pubmed ID
Authors

Eric A Evans, Hong Zhang, Patricia A Martin-DeLeon

Abstract

The Sperm Adhesion Molecule 1 (SPAM1) is an important sperm surface hyaluronidase with at least three functions in mammalian fertilization. Previously our laboratory reported that in the mouse, in addition to its expression in the testis, Spam1 is synthesized in the epididymis where it is found in membranous vesicles in the principal cells of the epithelium in all three regions. Since SPAM1 is widely conserved among mammals the aim of the study was to determine if its expression pattern in the epididymis is conserved in rodents and primates.

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 27 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 27 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 8 30%
Researcher 4 15%
Student > Master 3 11%
Student > Doctoral Student 2 7%
Professor 1 4%
Other 3 11%
Unknown 6 22%
Readers by discipline Count As %
Biochemistry, Genetics and Molecular Biology 7 26%
Agricultural and Biological Sciences 7 26%
Medicine and Dentistry 3 11%
Nursing and Health Professions 1 4%
Neuroscience 1 4%
Other 2 7%
Unknown 6 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 25 December 2007.
All research outputs
#8,534,976
of 25,373,627 outputs
Outputs from Reproductive Biology and Endocrinology
#345
of 1,134 outputs
Outputs of similar age
#18,661
of 53,214 outputs
Outputs of similar age from Reproductive Biology and Endocrinology
#2
of 3 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 1,134 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 10.8. This one has gotten more attention than average, scoring higher than 58% 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 53,214 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 12th percentile – i.e., 12% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 3 others from the same source and published within six weeks on either side of this one.