Results 51 to 60 of about 28,513 (272)

The presence of Ehrlichia canis in Rhipicephalus bursa ticks collected from ungulates in continental Eastern Europe

open access: yesJournal of Veterinary Research, 2021
Rhipicephalus bursa is a common tick parasite of small-to-medium size ungulates, principally in warm, temperate, and subtropical areas. Although common in livestock and showing a wide geographic distribution, its epidemiological role in tick-borne ...
Matei Ioana Adriana   +4 more
doaj   +1 more source

Insights on the phenology of the Asian longhorned tick (Haemaphysalis longicornis) using stored lipids

open access: yesInsect Science, EarlyView.
Lipid analysis of field‐collected ticks unveiled a complex population structure and supports the potential for several stages to overwinter. Abstract The seasonality of Haemaphysalis longicornis in the United States comprises overlapping life stages in the spring and summer.
Matthew Bickerton   +2 more
wiley   +1 more source

Amblyomma aureolatum (Acari: Ixodidae) parasitizing margay (Leopardus wiedii) in Rio Grande do Sul Amblyomma aureolatum (Acari: Ixodidae) parasitando Gato-Maracajá (Leopardus wiedii) no Rio Grande do Sul

open access: yesRevista Brasileira de Parasitologia Veterinária, 2010
We report the finding of Amblyomma aureolatum (Acari: Ixodidae) parasitizing margay (Leopardus wiedii) in the locality of Gravataí (29º 47' 12.9'' S and 50º 53' 44.1'' W; 241 m alt.), State of Rio Grande do Sul, Southern Brazil.
João Ricardo Martins   +5 more
doaj   +1 more source

Gonadulin and Insulin‐Like Growth Factor Involved in Rhipicephalus microplus Reproduction

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
Insulin‐like growth factor (IGF2) in ovaries of Rhipicephalus microplus partially engorged females. Ovaries from females at different feeding stages were used to detect IGF2. ABSTRACT Gonadulin and insulin‐like growth factor (IGF) are neuropeptides synthesized by the central nervous system (CNS) of arthropods.
Jéssica Waldman   +8 more
wiley   +1 more source

Artificial intelligence‐powered microscopy: Transforming the landscape of parasitology

open access: yesJournal of Microscopy, EarlyView.
Abstract Microscopy and image analysis play a vital role in parasitology research; they are critical for identifying parasitic organisms and elucidating their complex life cycles. Despite major advancements in imaging and analysis, several challenges remain. These include the integration of interdisciplinary data; information derived from various model
Mariana De Niz   +4 more
wiley   +1 more source

Epidemiology of Vector-Borne Diseases 2.0

open access: yesMicroorganisms, 2022
Arthropods’ vectors—those of a large variety of families, including Culicidae, Simuliidae, Psychodidae, Ixodidae, Agarsidae, Pulicidae, Glossinidae, Reduviidae, and Tabanidae [...]
Denis Sereno
doaj   +1 more source

\u3ci\u3eIxodes Dentatus\u3c/i\u3e (Acari: Ixodidae) in Michigan: First State Records and Occurrence on a Human [PDF]

open access: yes, 2017
An Ixodes dentatus adult female was taken from a cottontail rabbit in Kalamazoo County, and a nymph from a child in Berrien County, in 1992 in Michigan.
Poplar, Melvin L   +2 more
core   +2 more sources

Ixodidae

open access: yes, 2023
The tick family Ixodidae is represented by 752 species and 17 genera (two genera are fossil). A total of 137 species are present in the Neotropics, most of them (about 100) endemic to this region. From all the genera distributed in the Neotropics, Amblyomma Koch, 1844 is the one with highest specific diversity.
Nava, Santiago   +1 more
openaire   +1 more source

Shrubs and trees as natural insect protection for grazing animals in Switzerland and the alpine region: A systematic review of in vitro, in vivo and clinical trials Sträucher und Bäume als natürlicher Insektenschutz für Weidetiere in der Schweiz und im Alpenraum: Eine systematische Literaturübersicht über in vitro‐, in vivo‐ und klinische Studien

open access: yesMedical and Veterinary Entomology, EarlyView.
Biting or irritating insects are a threat to the health and welfare of grazing animals. This systematic review reveals that several shrubs and bushes growing in the alpine area have insecticidal, insect‐repellent and/or attractant properties. The alder Alnus glutinosa, juniper Juniperus communis, spruce Picea abies and walnut Juglans regia are ...
Theresa Schlittenlacher   +3 more
wiley   +1 more source

Unravelling the biochemical aspects of the interaction between ticks and Leishmania using a tick cell line

open access: yesMedical and Veterinary Entomology, EarlyView.
Leishmania infantum propagated in IDE8 tick cell line in vitro. L. infantum reduces tick cell viability and induces reactive oxygen species production. Lipidic profile of IDE8 tick cell line is altered during Leishmania infection. Abstract Leishmaniasis comprises a group of vector‐borne neglected tropical diseases caused by species of the obligatory ...
Beatriz Filgueiras Silvestre   +7 more
wiley   +1 more source

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