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Prevalence of Anaplasma species in India and the World in dairy animals: A systematic review and metaanalysis

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Title Prevalence of Anaplasma species in India and the World in dairy animals: A systematic review and metaanalysis
Not Available
 
Creator Krishnamoorthy P
Ashwini M
Suresh KP
Siju SJ
Roy P
 
Subject Anaplasma species
Prevalence
India
World
Metaanalysis
 
Description Not Available
In the present study, the prevalence of Anaplasma species in diary animals from India and World was estimated using meta-analysis. Based on systematic review of studies on Anaplasma species from India [35] and World [66] from 1988 to 2017 and 1978–2017, respectively, using online databases and offline literatures, meta-analysis using meta package in R-Software was done. Prevalence of Anaplasma species in India and World were 11%
[95% level, Confidence Interval[CI] 7–16%, Prediction Interval[PI] 1–69%] and 39% [95% level, CI 30–49%, PI
2–95%], and these were obtained using 31,117 and 46,365 samples, respectively. Period-wise analysis revealed high Anaplasma species prevalence before 2011 for India and the World than from 2011 through 2017. Zonewise prevalence indicated high prevalence in Central zone [61%] and low in West and South zones [6%] in India, and continent-wise, it was high in South America [82%]. The studies used methods including blood smear examination, serology and nucleic acid-based techniques and revealed high prevalence in serology for India [34%] and World [46%], low prevalence by blood smear for India [7%] and World [21%], but higher sensitivity using nucleic acid-based techniques. Species-wise indicated higher prevalence in cattle [12%] than buffaloes [2%] in India. Prevalence was lower in India compared to the World and higher in South America. Overall, anaplasmosis causes low productivity in dairy animals and economic loss to dairy farmers. Hence, there is a need to control Anaplasma infections in high risk areas by adopting effective therapeutic and preventive measures so as to improve the economic benefits in dairy farming.
ICAR National Innovations in Climate Resilient Agriculture
 
Date 2019-02-02T03:42:20Z
2019-02-02T03:42:20Z
2019-01-15
 
Type Research Paper
 
Identifier Not Available
0034-5288
http://krishi.icar.gov.in/jspui/handle/123456789/16697
 
Language English
 
Relation Not Available;
 
Publisher Elsevier limited