Publications by authors named "Nyamdavaa Guugandaa"

We performed nanopore-based metagenomic screening on 885 ticks collected from 6 locations in Mongolia and divided the results into 68 samples: 23 individual samples and 45 pools of 2-12 tick samples each. We detected bacterial and parasitic pathogens Anaplasma ovis, Babesia microti, Coxiella burnetii, Borrelia miyamotoi, Francisella tularensis subsp. holarctica and novicida, Spiroplasma ixodetis, Theileria equi, and Rickettsia spp.

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Article Synopsis
  • * Out of 1142 ticks analyzed, 89.1% tested positive for Rickettsia, specifically Rickettsia raoultii, indicating a significant presence of this pathogen in the area.
  • * Findings stress the need for increased public awareness and preventive measures against tick-borne diseases, as well as the importance of studying cross-border pathogen transmission in neighboring countries.
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The ovine maedi-visna virus (MVV) and caprine arthritis-encephalitis virus (CAEV) are small ruminant lentiviruses (SRLVs) with striking genetic and structural similarities. The presence of SRLV in Mongolian sheep and goats was serologically demonstrated more than a decade ago; however, the viral genotype remains unknown. In total, 329 blood samples were collected from two sheep breeds (i.

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