Results 91 to 100 of about 7,413 (241)

The efficacy of toltrazuril for prevention of oriental theileriosis (Theileria orientalis Ikeda genotype) in Friesian calves

open access: yesAustralian Veterinary Journal, Volume 103, Issue 6, Page 322-329, June 2025.
The aim of this non‐blinded, randomised, controlled study was to determine the efficacy of toltrazuril for the prevention of oriental theileriosis in calves. Thirty calves were infected with Theileria orientalis Ikeda genotype through the application and retention of infected female bush ticks (Haemaphysalis longicornis). 15 Group 1 calves were treated
SG de Burgh, DL Emery
wiley   +1 more source

Identification of tick-borne pathogen diversity by metagenomic analysis in Haemaphysalis longicornis from Xinyang, China

open access: yesInfectious Diseases of Poverty, 2018
Background A wide variety of pathogens could be maintained and transmitted by Haemaphysalis longicornis. The aim of this study is to systematically examine the variety of pathogens carried by Haemaphysalis longicornis, an importnatn vector, in tick-borne
Lu Zhuang   +9 more
doaj   +1 more source

Molecular biology of amitraz resistance in cattle ticks of the genus Rhipicephalus [PDF]

open access: yes, 2018
Amitraz is an important product for the control of cattle ticks around the world. In comparison with other products for the control of ticks, it is quite affordable and it has a rapid knock-down effect.
Berry, Christina M.   +5 more
core   +1 more source

Anaplasma Phagocytophilum, a Zoonotic Vector‐Borne Bacterial Species in Rodents and Its Associated Tick Vector: Systematic Review

open access: yesVeterinary Medicine and Science, Volume 11, Issue 3, May 2025.
A. phagocytophilum infections have been detected from various rodent hosts and the associated ticks from different sites throughout the globe. Ixodes ticks were the most frequent tick observed in the studies, followed by Dermacentor tick and Haemaphysalis tick species. Apodemus rodent species were frequently observed, followed by Microtus spp.
Maropeng C. Monyama   +4 more
wiley   +1 more source

Synchronous Langat Virus Infection of Haemaphysalis longicornis Using Anal Pore Microinjection [PDF]

open access: yesViruses, 2017
The tick-borne encephalitis virus (TBEV) serocomplex of flaviviruses consists of arboviruses that cause important diseases in animals and humans. The transmission of this group of viruses is commonly associated with tick species such as Ixodes spp., Dermacentor spp., and Hyalomma spp.
Melbourne Rio Talactac   +7 more
openaire   +3 more sources

Distribution, Host-Seeking Phenology, and Host and Habitat Associations of Haemaphysalis longicornis Ticks, Staten Island, New York, USA

open access: yesEmerging Infectious Diseases, 2019
Haemaphysalis longicornis, an invasive Ixodid tick, was recently reported in the eastern United States. The emergence of these ticks represents a potential threat for livestock, wildlife, and human health.
Danielle M. Tufts   +5 more
doaj   +1 more source

Mapping the global potential transmission hotspots for severe fever with thrombocytopenia syndrome by machine learning methods

open access: yesEmerging Microbes and Infections, 2020
Severe fever with thrombocytopenia syndrome (SFTS) is an emerging infectious disease with increasing spread. Currently SFTS transmission has expanded beyond Asian countries, however, with definitive global extents and risk patterns remained obscure. Here
Dong Miao   +8 more
doaj   +1 more source

Global Prevalence of Anaplasma phagocytophilum in Cattle: A One Health Perspective, Meta‐Analysis and Future Predictions (up to 2035)

open access: yesVeterinary Medicine and Science, Volume 11, Issue 2, March 2025.
GRAPHICAL ABSTRACT ✓ Bovine anaplasmosis is a major tick‐borne disease affecting cattle herds. ✓ The global prevalence of Anaplasma phagocytophilum in cattle was 8.5%. ✓ Mongolia and Guatemala were countries accounted for the highest prevalence. ✓ Anaplasma phagocytophilum was most prevalent in cattle African region and Hot‐summer Mediterranean climate.
Amir Abdoli   +8 more
wiley   +1 more source

Microbiome Composition of Haemaphysalis flava in Korea and Diversity Analysis Based on Region, Developmental Stage, and Sex

open access: yesEntomological Research, Volume 55, Issue 3, March 2025.
ABSTRACT Ticks are well‐known vectors of various diseases and are widely distributed globally. In this study, we investigated the microbial community of Haemaphysalis flava, a common tick species in Korea, using 16S rRNA gene analysis. Alpha diversity analysis revealed that adult ticks had higher microbial richness and complexity than nymphs, and the ...
Min Kyu Sang   +21 more
wiley   +1 more source

Ferritin1-mediated ferroptosis participates in granular acini degeneration of Haemaphysalis longicornis salivary glands

open access: yesTicks and Tick-Borne Diseases
Ticks (Haemaphysalis longicornis) transmit pathogens to their hosts through their salivary glands during blood-feeding. The salivary glands of adult parthenogenetic H. longicornis undergo degeneration post-engorgement. Clarifying the molecular mechanisms
Dongqi Yuan   +6 more
doaj   +1 more source

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