Results 21 to 30 of about 22,431,912 (197)

Additional Siphonaptera Records From Small Mammals in the Central Upper Peninsula of Michigan [PDF]

open access: yes, 2018
Fleas were collected from mammals during the period 1990-1992 in two upper peninsula counties. Identified specimens were compared to existing distribution records for both parasite and host. Only those records which are newly documented for county, upper
Lederle, Patrick E, Scharf, William C
core   +2 more sources

When is a parasite not a parasite? Effects of larval tick burdens on white-footed mouse survival [PDF]

open access: yes, 2014
Many animal species can carry considerable burdens of ectoparasites: parasites living on the outside of a host's body. Ectoparasite infestation can decrease host survival, but the magnitude and even direction of survival effects can vary depending on the
Hersh, Michelle H.   +3 more
core   +1 more source

Morphometric, anatomic and radiographic study of the scapula in the white‐footed tamarin (Saguinus leucopus): report of scapular cartilage and one variation in cranial (superior) transverse scapular ligament

open access: yesJournal of Anatomy, 2018
The white‐footed tamarin (Saguinus leucopus) is an endangered endemic primate of Colombia, mainly due to the deforestation of its habitat and illegal trade, which generates a high incidence of these animals in wildlife care centres.
J. F. Vélez-García   +2 more
semanticscholar   +1 more source

Organochloride Pesticides Present in Animal Fur, Soil, and Streambed in an Agricultural Region of Southeastern Arkansas [PDF]

open access: yes, 2018
Animals in agricultural settings may be subject to bioaccumulation of toxins. For the last several years, we collected hair samples from bats and rodents in an agricultural area near Bayou Bartholomew in Drew County, Arkansas.
Grilliot, Matthew E.   +2 more
core   +3 more sources

Comparison of the responses of two Great Lakes lineages of Peromyscus leucopus to climate change

open access: yesJournal of Mammalogy, 2019
Animal populations can react to climate change by adapting to selection pressures, dispersing to new habitats, or undergoing plastic development at the individual level.
J. Baumgartner, S. Hoffman
semanticscholar   +1 more source

Are all hosts created equal? Partitioning host species contributions to parasite persistence in multihost communities [PDF]

open access: yes, 2015
Many parasites circulate endemically within communities of multiple host species. To understand disease persistence within these communities, it is essential to know the contribution each host species makes to parasite transmission and maintenance ...
Fenton, Andy   +3 more
core   +4 more sources

Urban park characteristics, genetic variation, and historical demography of white-footed mouse (Peromyscus leucopus) populations in New York City [PDF]

open access: yes, 2014
Severe fragmentation is a typical fate of native remnant habitats in cities, and urban wildlife with limited dispersal ability are predicted to lose genetic variation in isolated urban patches. However, little information exists on the characteristics of
Christopher Nagy, Jason Munshi-South
core   +1 more source

Borrelia burgdorferi Manipulates Innate and Adaptive Immunity to Establish Persistence in Rodent Reservoir Hosts. [PDF]

open access: yes, 2017
Borrelia burgdorferi sensu lato species complex is capable of establishing persistent infections in a wide variety of species, particularly rodents. Infection is asymptomatic or mild in most reservoir host species, indicating successful co-evolution of ...
Baumgarth, Nicole, Tracy, Karen E
core   +1 more source

Description of a new species of sucking louse Hoplopleura kuhnludwigi (Phthiraptera: Anoplura: Hoplopleuridae) from the Cape York rat Rattus leucopus cooktownensis (Rodentia: Muridae) in Australia using conventional methodology and novel epiflourescence microscopy.

open access: yesParasitology international
A new species of sucking louse, Hoplopleura kuhnludwigi (Phthiraptera: Hoplopleuridae), from the Cape York rat Rattus leucopus cooktownensis Tate, 1951 (Rodentia: Muridae) is described and illustrated with photos and drawings.
Constantin Constantinoiu   +5 more
semanticscholar   +1 more source

Additional Records of Michigan Bat Ectoparasites [PDF]

open access: yes, 2017
New Michigan county records for Ischnopsyllidae, Cimicidae, Spinturnicidae, Macro- nyssidae, and Trombiculidae from bats are given along with two new bat/parasite records for the United ...
Dood, Steven B, Kurta, Allen
core   +2 more sources

Home - About - Disclaimer - Privacy