Results 71 to 80 of about 17,127 (189)

Delineating Anaplasma phagocytophilum Ecotypes in Coexisting, Discrete Enzootic Cycles

open access: yesEmerging Infectious Diseases, 2009
The emerging tick-borne pathogen Anaplasma phagocytophilum is under increasing scrutiny for the existence of subpopulations that are adapted to different natural cycles. Here, we characterized the diversity of A.
Kevin J. Bown   +6 more
doaj   +1 more source

Louse Flies on the Fly: Host Macroecology Shapes Interspecific Variation in Ectoparasite Prevalence Among Migrating Birds

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
We analysed over 100,000 migrating birds from 157 species to identify macroecological drivers of interspecific variation in louse fly prevalence. Using phylogenetically informed Bayesian models, we show that host morphology, ecology and biogeographic traits shape infection patterns, with Ornithomya avicularia and O.
Aleksandra Janiszewska   +7 more
wiley   +1 more source

Exploring Floristic Diversity and Medicinal Plant Uses in Venda, Limpopo, South Africa

open access: yesFeddes Repertorium, Volume 137, Issue 2, June 2026.
ABSTRACT Plants have been an important source of medicine for thousands of years. To better understand the current diversity and usage of medicinal plants, floristic studies are essential. This report documents an expedition conducted in the Venda region of Limpopo, South Africa. The study was carried out in Shanzha and surrounding villages, as well as
Gurusamy Manikandan   +2 more
wiley   +1 more source

Insights into the contribution of multiple factors on Ixodes ricinus abundance across Europe spanning 20 years using different machine learning algorithms

open access: yesTicks and Tick-Borne Diseases
The interplay of biotic and abiotic factors driving Ixodes ricinus abundance trends are not fully understood. Machine learning (ML) approaches are being increasingly used to explore this and predict future abundance patterns of this species, however, the
Samantha Lansdell   +5 more
doaj   +1 more source

Efficacy of a fixed combination of permethrin 54.5% and fipronil 6.1% (Effitix®) in dogs experimentally infested with Ixodes ricinus

open access: yesParasites & Vectors, 2015
Background Ticks are the most important vectors of disease-causing pathogens in domestic animals and are considered to be second worldwide to mosquitoes as vectors of human diseases.
Stéphane Bonneau   +3 more
doaj   +1 more source

Ixodes ricinus

open access: yes, 2020
194. Ixodes ricinus (Linnaeus, 1758). A Palearctic species, all of whose parasitic stages are found on Mammalia (several orders); larvae and nymphs are also commonly recovered from Passeriformes (several families) and Squamata: Lacertidae; larvae have been collected from Squamata: Colubridae (Mendoza-Roldán & Colella 2019).
Guglielmone, Alberto A.   +2 more
openaire   +1 more source

Prevalence of tick-borne encephalitis virus in Ixodes ricinus ticks in northern Europe with particular reference to Southern Sweden

open access: yesParasites & Vectors, 2014
Background In northern Europe, the tick-borne encephalitis virus (TBEV) of the European subtype is usually transmitted to humans by the common tick Ixodes ricinus.
John H-O Pettersson   +3 more
doaj   +1 more source

Uptake and fecal excretion of Coxiella burnetii by Ixodes ricinus and Dermacentor marginatus ticks

open access: yesParasites & Vectors, 2020
Background The bacterium Coxiella burnetii is the etiological agent of Q fever and is mainly transmitted via inhalation of infectious aerosols. DNA of C.
Sophia Körner   +7 more
doaj   +1 more source

Photosynthetic Behavior of Wheat in Reclaimed Fly Ash Amended Soil—Probed by MINI‐PAM (Photosynthetic Yield Analyzer)

open access: yesPlant-Environment Interactions, Volume 7, Issue 3, June 2026.
ABSTRACT Fly ash (FA) management is a global environmental concern. Although FA has been widely studied as a soil amendment to improve crop growth and productivity, its utilization remains limited due to the presence of toxic heavy metals (HMs). Reclamation of FA using tolerant plant species is a sustainable strategy to mitigate adverse environmental ...
Chandralekha Piparia   +2 more
wiley   +1 more source

The Seasonal Activity of Ixodes ricinus Tick in Amol, Mazandaran Province, Northern Iran

open access: yesJournal of Arthropod-Borne Diseases, 2015
Background: The present study aimed to demonstrate the seasonal activities of Ixodes ricinus at the pasture level and on the host. Methods: A vast pasture in Amol countryside (Mazandaran Province, Iran) which had the potential for a considera- ble number
Nasrollah Vahedi-Noori   +2 more
doaj  

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