Results 31 to 40 of about 908,576 (290)

Nuttalliella namaqua (Ixodoidea: Nuttalliellidae): first description of the male, immature stages and re-description of the female. [PDF]

open access: yesPLoS ONE, 2012
Nuttalliella namaqua is the only species of the enigmatic third tick family. Females possess features of hard and soft ticks and have been designated as the "missing link" between the main tick families. Its position at the base of the tick tree suggests
Abdalla A Latif   +4 more
doaj   +1 more source

Induction of humoral immune response to multiple recombinant Rhipicephalus appendiculatus antigens and their effect on tick feeding success and pathogen transmission [PDF]

open access: yes, 2016
BACKGROUND: Rhipicephalus appendiculatus is the primary vector of Theileria parva, the etiological agent of East Coast fever (ECF), a devastating disease of cattle in sub-Saharan Africa.
Scoles, Glen A.   +17 more
core   +1 more source

Hard ticks infesting domestic ruminants, species composition and infection with Crimean-Congo hemorrhagic fever virus in a highland province, SW Iran [PDF]

open access: yesJournal of Health Sciences and Surveillance System, 2019
Background: Crimean-Congo hemorrhagic fever (CCHF) is a neglected tick-borne viral zoonotic disease. The aim was to detect CCHF virus (CCHFV) among wild ticks from Artiodactyla, Bos taurus, Ovis aries, and Capra hircus, in a previously declared CCHFV ...
Zahra Hosseini   +6 more
doaj   +1 more source

Tick masquerading as skin tag − A rare case report

open access: yesIndian Journal of Paediatric Dermatology, 2022
We report the case of a 16-year-old boy who presented with a painful skin lesion over the left lower eye lid following a history of travel to forest which masqueraded as skin tag. Excision biopsy showed features suggestive of hard tick.
Seethalakshmi Ganga Vellaisamy   +3 more
doaj   +1 more source

Phenology of hard ticks in southern Ural

open access: yesRussian Journal of Parasitology, 2017
Objective of research. Hard ticks as blood sucking ectoparasites and vectors of animal and human diseases are considered as one of the most important arthropods. Ticks can transmit a variety of diseases among livestock. They are distributed throughout Southern Ural, affecting cattle, horses, sheep, goats and dogs.Materials and methods.
P. I. Khristianovsky   +3 more
openaire   +2 more sources

Hard Ticks (Ixodidae) from Wildlife in Liguria, Northwest Italy: Tick Species Diversity and Tick-Host Associations [PDF]

open access: yesInsects, 2022
Hard ticks’ geographical distribution and abundance are influenced by wildlife population. This work presents the results of the identification of ticks retrieved from wild animals in the framework of a Regional Plan of Monitoring and Surveillance of Wildlife health.
Annalisa Accorsi   +7 more
openaire   +3 more sources

Immunological profiles of Bos taurus and Bos indicus cattle infested with the cattle tick, Rhipicephalus (Boophilus) microplus [PDF]

open access: yes, 2009
The cattle tick, Rhipicephalus (Boophilus) microplus, is a major threat to the improvement of cattle production in tropical and subtropical countries worldwide.
Emily K. Piper   +34 more
core   +2 more sources

Coendangered hard-ticks: threatened or threatening? [PDF]

open access: yesParasites & Vectors, 2011
The overwhelming majority of animal conservation projects are focused on vertebrates, despite most of the species on Earth being invertebrates. Estimates state that about half of all named species of invertebrates are parasitic in at least one stage of their development.
Cozma Vasile   +2 more
openaire   +3 more sources

Myotropic Activities of Tick Pyrokinin Neuropeptides and Analog in Feeding Tissues of Hard Ticks (Ixodidae) [PDF]

open access: yesFrontiers in Physiology, 2022
Neuropeptides regulate many important physiological processes in animals. The G protein-coupled receptors of corresponding small neuropeptide ligands are considered promising targets for controlling arthropod pests. Pyrokinins (PKs) are pleiotropic neuropeptides that, in some insect species, stimulate muscle contraction and modulate pheromone ...
Caixing Xiong   +3 more
openaire   +3 more sources

Two kinds of ferritin protect ixodid ticks from iron overload and consequent oxidative stress.

open access: yesPLoS ONE, 2014
Ticks are obligate hematophagous parasites that have successfully developed counteractive means against their hosts' immune and hemostatic mechanisms, but their ability to cope with potentially toxic molecules in the blood remains unclear.
Remil Linggatong Galay   +9 more
doaj   +1 more source

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