Results 131 to 140 of about 4,017 (177)

Twenty years of ungulate disease surveillance by the Canadian Wildlife Health Cooperative (2003-2022). [PDF]

PLoS One
Schutten K, Shirose L, Stevens B, Goldsmith D, Slater O, Rothenburger JL, Kutz S, Lair S, Jones M, Bourque L, McBurney S, Pybus M, Stasiak I, Moffatt E, Jutha N, Schwantje H, Nituch L, Joly DO, Jardine CM, Bollinger TK.   +19 more
europepmc   +1 more source

A scoping review of applied tick control research in North America: funding, implementation, and advancement. [PDF]

J Med Entomol
Lehane Á, Mader EM, Poggi JD, McCoy KD, Gruntmeir J, Weldon CT.   +5 more
europepmc   +1 more source

Molecular Characterization and Epidemiology of Anaplasmataceae in Ticks and Domestic Animals in the Colombian Caribbean. [PDF]

Animals (Basel)
Badillo-Viloria M, García-Bocanegra I, de la Rosa Jaramillo S, Mattar S, Frías-Casas M, Cano-Terriza D.   +5 more
europepmc   +1 more source

Metabolic rate does not scale with body size or activity in some tick species. [PDF]

Exp Appl Acarol
Earls KN, Oyen KJ.
europepmc   +1 more source

Bioenergetic Consequences of Alopecia Induced by Dermacentor albipictus (Acari: Ixodidae) on Moose

Journal of Medical Entomology, 1990
Fasting metabolic rates, respiration rates, respiratory minute volumes, and fasted weights were measured on three yearling moose (Alces alces (L.)) (Artiodactyla: Cervidae) infested with 50,000 winter ticks, Dermacentor albipictus (Packard) (Acari: Ixodidae), and on two uninfested controls.
R J Hudson, W M Samuel
exaly   +5 more sources

Climbing simulated vegetation to heights of ungulate hosts by larvae of Dermacentor albipictus (Acari: Ixodidae)

Journal of medical entomology, 2000
Abstract: Larvae of winter ticks, Dermacentor albipictus (Packard), ascend vegetation in autumn and form clumps that attach to passing ungulate hosts. We tested the hypothesis that vegetation height determines the height of clumps. During the vegetation-to-ungulate transmission period (early September to mid-November), larvae were released. at the base
Samuel, W. M., Shostak, A. W., McPherson, M.   +2 more
openaire   +4 more sources

Molecular detection of Rickettsia felis in Dermacentor albipictus from Mississippi

Journal of Medical Entomology
Abstract Dermacentor albipictus (Packard), the winter tick, is a one-host tick often found in high numbers on horses, moose, elk, and deer in the northern United States and parts of Canada. In Mississippi, there have been very few collections of D. albipictus. Herein we report the collection and molecular screening of 5 male specimens
Jerome Goddard, Alyssa N Snellgrove, Sharon Sims, Richard G Robbins, Wendy C Varnado   +4 more
openaire   +3 more sources

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Growth and Development of Winter Tick, Dermacentor albipictus, on Moose, Alces alces

Journal of Parasitology, 1988
Moose, Alces alces, were infested with 21,000 or 42,000 larval Dermacentor albipictus at the end of September. Larvae grew rapidly and molted to the nymphal stage 10-22 days after infestation. The nymphal stage lasted approximately 3 mo until mid-January and was characterized by a diapause.
E M, Addison, R F, McLaughlin
exaly   +3 more sources

Fecundity of Partially Engorged Female Dermacentor albipictus (Acari: Ixodidae) Removed by Cattle Grooming

Journal of Medical Entomology, 1990
Eight Hereford heifer calves were infested 28 times over a 64-d period with approximately 49,560 Dermacentor albipictus (Packard) larvae per calf. The fecundity of partially engorged and small, fully engorged female ticks, prematurely removed by grooming behavior of the calves, were compared.
R E Wright, R W Barker
exaly   +3 more sources

Genetic diversity and host specificity in the winter tick - Dermacentor albipictus (Acari: Ixodidae) [PDF]

, 2012
Dermacentor albipictus (Packard) is an obligate, hematophagous ectoparasite commonly found on large ungulates in North America. At high infestation levels, the winter tick is known to cause severe pathology and may transmit diseases to its hosts. Knowledge of the genetic diversity in this parasite will allow us to accurately identify the tick to ...
Leo, Sarah S. T.
openaire   +2 more sources