Results 51 to 60 of about 1,941 (173)

A preliminary linkage map of the hard tick, Ixodes scapularis [PDF]

Insect Molecular Biology, 2003
AbstractA linkage map of the Ixodes scapularis genome was constructed, based upon segregation amongst 127 loci. These included 84 random amplified polymorphic DNA (RAPD) markers, 32 Sequence‐Tagged RAPD (STAR) markers, 5 cDNAs, and 5 microsatellites in 232 F1 intercross progeny from a single, field‐collected P1 female.
Ullmann, A. J., Piesman, J., Dolan, M. C., Black IV, W. C.   +3 more
openaire   +3 more sources

Anomalous morphologies in Ixodes scapularis feeding on human hosts

Ticks and Tick-borne Diseases, 2022
Cases of anomalous morphologies in the blacklegged tick, Ixodes scapularis, have been reported in both field-collected and human-biting specimen in the Northeastern and Midwestern United States, complicating the identification of this medically important tick species. We herein describe four cases of morphological anomalies in I.
Noelle, Khalil, Katherine D, Dugas, Jamie L, Cantoni, Kirby C, Stafford, Goudarz, Molaei   +4 more
openaire   +2 more sources

The Immunology of Alpha‐Gal Syndrome: History, Tick Bites, IgE, and Delayed Anaphylaxis to Mammalian Meat

Immunological Reviews, Volume 332, Issue 1, July 2025.
ABSTRACT The primary features of the alpha‐gal syndrome (AGS) are (i) The IgE ab that are causally related to anaphylaxis with infusions of Cetuximab are specific for galactose alpha‐1,3‐galactose. (ii) In the USA, this IgE ab is induced by bites of the tick Amblyomma americanum. (iii) The anaphylactic reactions to food derived from non‐primate mammals
Thomas A. E. Platts‐Mills, Roopesh Singh Gangwar, Lisa Workman, Jeffrey M. Wilson   +3 more
wiley   +1 more source

Isolation and multilocus sequence typing of Borrelia burgdorferi from Ixodes scapularis collected from dogs in Ontario, Canada

BMC Research Notes, 2023
Objective To identify the multilocus sequence typing (MLST) sequence types of Borrelia burgdorferi from Ixodes scapularis in Ontario, Canada. Results One hundred and eighty-five I.
Grace K. Nichol, J. Scott Weese, Katie M. Clow   +2 more
doaj   +1 more source

Enhancing One Health outcomes using decision science and negotiation

Frontiers in Ecology and the Environment, Volume 23, Issue 4, May 2025.
One Health initiatives have advanced zoonotic disease management by recognizing the interconnectedness of three sectors of governance (human, ecosystem, and animal) and by identifying options that can improve full‐system health. Although One Health has had many successes, its full realization may be inhibited by a lack of strategies to overcome ...
Jonathan D Cook, Evan H Campbell Grant, Howard S Ginsberg, Diann J Prosser, Michael C Runge   +4 more
wiley   +1 more source

Gaps and opportunities in on‐host winter tick (Dermacentor albipictus) surveillance in North America

The Journal of Wildlife Management, Volume 89, Issue 4, May 2025.
The investigation and management of the impacts of winter tick infestations on moose in North America necessitates coordinated surveillance and intervention efforts. The current absence of searching for winter ticks on other potential ungulate hosts, largely based on historical beliefs of predilection from limited captive studies, has created a ...
Troy M. Koser, Florent Déry, Benjamin Spitz, Emily S. Chenery   +3 more
wiley   +1 more source

Dynamics of Insulin Signaling in the Black-Legged Tick, Ixodes scapularis [PDF]

Frontiers in Endocrinology, 2019
Insulin-like peptides (ILPs) have been identified in several invertebrates, particularly insects, and work on these ILPs has revealed many roles including regulation of energy homeostasis, growth, development, and lifespan to name a few. However, information on arthropod ILPs outside of insects is sparse.
Arvind Sharma, Rana Pooraiiouby, Blanca Guzman, Preston Vu, Monika Gulia-Nuss, Andrew B. Nuss, Andrew B. Nuss   +6 more
openaire   +5 more sources

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

Veterinary 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, Tsepo Ramatla, Bradly Khosa, Tshepo Mafokwane, Oriel Thekisoe   +4 more
wiley   +1 more source

mRNA vaccination of rabbits alters the fecundity, but not the attachment, of adult Ixodes scapularis

Scientific Reports
19ISP is a nucleoside-modified mRNA-lipid nanoparticle vaccine that targets 19 Ixodes scapularis proteins. We demonstrate that adult I. scapularis have impaired fecundity when allowed to engorge on 19ISP-immunized rabbits.
Jaqueline Matias, Yingjun Cui, Geoffrey E. Lynn, Kathleen DePonte, Emily Mesquita, Hiromi Muramatsu, Mohamad G. Alameh, Garima Dwivedi, Ying K. Tam, Norbert Pardi, Drew Weissman, Erol Fikrig   +11 more
doaj   +1 more source

The Release of Non‐Native Gamebirds Is Associated With Amplified Zoonotic Disease Risk

Ecology Letters, Volume 28, Issue 4, April 2025.
Spillback is potentially an important mechanism by which non‐natives contribute to zoonotic disease emergence. We capitalise on quasi‐experimental releases of non‐native pheasants (Phasianus colchicus) to compare native pathogen prevalence between sites with similar local conditions but different non‐native densities. Prevalence of Borrelia sp.
Emile Michels, Kayleigh Hansford, Sarah E. Perkins, Robbie A. McDonald, Jolyon M. Medlock, Barbara Tschirren   +5 more
wiley   +1 more source