Results 51 to 60 of about 27,572 (240)

Molecular characterization of Anaplasma ovis Msp4 protein in strains isolated from ticks in Turkey: A multi-epitope synthetic vaccine antigen design against Anaplasma ovis using immunoinformatic tools.

open access: yesBiologicals, 2022
Abstract Background: Tick-borne pathogens increasingly threaten animal and human health as well as cause great economic loss in the livestock industry. Among these pathogens, Anaplasma oviscausing a decrease in meat and milk yield is frequently detected in sheep in many countries including Turkey.
A. Köseoğlu   +7 more
semanticscholar   +5 more sources

Upscaling the surveillance of tick-borne pathogens in the French Caribbean Islands [PDF]

open access: yes, 2020
Despite the high burden of vector-borne disease in (sub)tropical areas, few information are available regarding the diversity of tick and tick-borne pathogens circulating in the Caribbean.
Albina, Emmanuel   +9 more
core   +3 more sources

Genetic Characterization of Anaplasma ovis Strains from Bighorn Sheep in Montana [PDF]

open access: yesJournal of Wildlife Diseases, 2006
Wildlife reservoir species and genetic diversity of Anaplasma ovis (Rickettsiales: Anaplasmataceae) have been poorly characterized. Bighorn sheep (Ovis canadensis), captured in Montana from December 2004 to January 2005, were tested for antibodies to Anaplasma spp.; the presence of A. ovis was determined by the characterization of major surface protein
Fuente, José de la   +7 more
openaire   +3 more sources

Molecular detection and genetic characterisation of pathogenic Theileria, Anaplasma and Ehrlichia species among apparently healthy sheep in central and western Kenya

open access: yesOnderstepoort Journal of Veterinary Research, 2019
Tick-borne diseases (TBDs) caused by Theileria, Babesia, Anaplasma and Ehrlichia species are common in tropical and subtropical regions. In this study, we investigated the presence and genetic diversity of Theileria spp., Anaplasma ovis, B.
Aaron E. Ringo   +15 more
doaj   +1 more source

Draft Genome Sequences of Anaplasma phagocytophilum, A. marginale, and A. ovis Isolates from Different Hosts [PDF]

open access: yes, 2018
Here, we report the draft genome sequences of isolates of Anaplasma phagocytophilum, Anaplasma marginale, and Anaplasma ovis. The genomes of A. phagocytophilum (human), A. marginale (cattle), and A.
Alberdi, Pilar   +6 more
core   +2 more sources

Diverse tick-borne microorganisms identified in free-living ungulates in Slovakia [PDF]

open access: yes, 2018
Background: Free-living ungulates are hosts of ixodid ticks and reservoirs of tick-borne microorganisms in central Europe and many regions around the world.
A Alberti   +146 more
core   +4 more sources

Molecular prevalence and associated infection risk factors of tick-borne protozoan and rickettsial blood pathogens in small ruminants

open access: yesBMC Veterinary Research, 2023
Background Tick-borne blood pathogens cause highly pathogenic diseases, which are associated with substantial economic losses in ruminants. Despite this, epidemiological research on these pathogens remains neglected in many countries.
Mennat-Allah Abdelsalam   +3 more
doaj   +1 more source

Molecular surveillance of Theileria parasites of livestock in Oman [PDF]

open access: yes, 2017
Background: Theileriosis is one of the most prevalent infectious diseases of livestock in the Arabian Peninsula, and causes high rates of mortality and morbidity in sheep and cattle.
Al-Fahdi, Amira   +12 more
core   +1 more source

Molecular investigation of bacterial and protozoal pathogens in ticks collected from different hosts in Turkey

open access: yesParasites & Vectors, 2021
Background The emergence of tick-borne disease is increasing because of the effects of the temperature rise driven by global warming. In Turkey, 19 pathogens transmitted by ticks to humans and animals have been reported.
Ahmet Efe Köseoğlu   +12 more
doaj   +1 more source

Molecular detection and phylogenetic analyses of Anaplasma spp. in Haemaphysalis longicornis from goats in four provinces of China

open access: yesScientific Reports, 2021
Anaplasma species, which are distributed worldwide, are gram-negative obligate intracellular tick-borne bacteria that pose a threat to human and animal health.
Yaqun Yan   +9 more
doaj   +1 more source

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