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New oligonucleotide microarray for rapid diagnosis of avian viral diseases

Overview of attention for article published in Virology Journal, April 2017
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Title
New oligonucleotide microarray for rapid diagnosis of avian viral diseases
Published in
Virology Journal, April 2017
DOI 10.1186/s12985-017-0738-0
Pubmed ID
Authors

Kulyaisan T. Sultankulova, Nurlan S. Kozhabergenov, Vitaliy M. Strochkov, Yerbol D. Burashev, Kamshat A. Shorayeva, Olga V. Chervyakova, Nurkuisa M. Rametov, Nurlan T. Sandybayev, Abylay R. Sansyzbay, Mukhit B. Orynbayev

Abstract

We developed a new oligonucleotide microarray comprising 16 identical subarrays for simultaneous rapid detection of avian viruses: avian influenza virus (AIV), Newcastle disease virus (NDV), infection bronchitis virus (IBV), and infectious bursal disease virus (IBDV) in single- and mixed-virus infections. The objective of the study was to develop an oligonucleotide microarray for rapid diagnosis of avian diseases that would be used in the course of mass analysis for routine epidemiological surveillance owing to its ability to test one specimen for several infections. The paper describes the technique for rapid and simultaneous diagnosis of avian diseases such as avian influenza, Newcastle disease, infectious bronchitis and infectious bursal disease with use of oligonucleotide microarray, conditions for hybridization of fluorescent-labelled viral cDNA on the microarray and its specificity tested with use of AIV, NDV, IBV, IBDV strains as well as biomaterials from poultry. Sensitivity and specificity of the developed microarray was evaluated with use of 122 specimens of biological material: 44 cloacal swabs from sick birds and 78 tissue specimens from dead wild and domestic birds, as well as with use of 15 AIV, NDV, IBV and IBDV strains, different in their origin, epidemiological and biological characteristics (RIBSP Microbial Collection). This microarray demonstrates high diagnostic sensitivity (99.16% within 95% CI limits 97.36-100%) and specificity (100%). Specificity of the developed technique was confirmed by direct sequencing of NP and M (AIV), VP2 (IBDV), S1 (IBV), NP (NDV) gene fragments. Diagnostic effectiveness of the developed DNA microarray is 99.18% and therefore it can be used in mass survey for specific detection of AIV, NDV, IBV and IBDV circulating in the region in the course of epidemiological surveillance. Rather simple method for rapid diagnosis of avian viral diseases that several times shortens duration of assay versus classical diagnostic methods is proposed.

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The data shown below were collected from the profiles of 3 X users who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 45 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 45 100%

Demographic breakdown

Readers by professional status Count As %
Researcher 10 22%
Student > Bachelor 6 13%
Student > Ph. D. Student 6 13%
Student > Master 4 9%
Student > Doctoral Student 2 4%
Other 4 9%
Unknown 13 29%
Readers by discipline Count As %
Veterinary Science and Veterinary Medicine 7 16%
Biochemistry, Genetics and Molecular Biology 7 16%
Agricultural and Biological Sciences 5 11%
Computer Science 2 4%
Medicine and Dentistry 2 4%
Other 9 20%
Unknown 13 29%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 2. 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 21 September 2017.
All research outputs
#14,340,404
of 22,963,381 outputs
Outputs from Virology Journal
#1,615
of 3,057 outputs
Outputs of similar age
#173,517
of 309,563 outputs
Outputs of similar age from Virology Journal
#22
of 55 outputs
Altmetric has tracked 22,963,381 research outputs across all sources so far. This one is in the 35th percentile – i.e., 35% of other outputs scored the same or lower than it.
So far Altmetric has tracked 3,057 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 25.7. 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 309,563 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 41st percentile – i.e., 41% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 55 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 54% of its contemporaries.