Results 41 to 50 of about 141,906 (325)

Relative Habitat- and Browse-Use of Native Desert Mule Deer and Exotic Oryx in the Greater San Andres Mountains, New Mexico

open access: yesHuman-Wildlife Interactions, 2017
Introduced oryx (Oryx gazella gazella) have expanded into the San Andres Mountains of south-central New Mexico, but little is known of concurrent habitat used by oryx and desert mule deer (Odocoileus hemionus crooki); the latter in New Mexico is a ...
Brock D. Hoenes, Louis C. Bender
doaj   +1 more source

Interspecific and Intraspecific Artificial Insemination in Domestic Equids

open access: yesAnimals, 2023
Horses and donkeys differ phenotypically and karyotypically, although they can interbreed freely. Eight Standardbred mares and nine Amiata donkey jennies were included in the study.
Diana Fanelli   +5 more
doaj   +1 more source

From armadillos to sloths: Patterns and variations in xenarthran coronary anatomy

open access: yesThe Anatomical Record, EarlyView.
Abstract Species of the superorder Xenarthra play a vital ecological role in the Neotropics. Despite their evolutionary significance, anatomical studies on their coronary circulation remain scarce. This study investigated the coronary anatomy of 82 hearts from nine Xenarthra species across the Dasypodidae, Myrmecophagidae, and Bradypodidae.
Wilson Viotto‐Souza   +5 more
wiley   +1 more source

Differences in dietary niche and foraging behavior of sympatric mule and white‐tailed deer

open access: yesEcosphere, 2019
Mule (Odocoileus hemionus) and white‐tailed deer (Odocoileus virginianus) are congeneric and share similar life histories, yet their distribution is segregated across much of North America. Extensive research on both species within and outside their zone
Stephanie L. Berry   +3 more
doaj   +1 more source

Differences in predominant collagen fiber orientation between dorsal and plantar trabecular bone tracts of adult mule deer calcanei suggest strain‐mode‐specific adaptation

open access: yesThe Anatomical Record, EarlyView.
Polarized microscopic images of the outer bone cortex (a and b) and deeper trabecular bone (c and d) of the deer calcaneus in thin cross‐sections. The brighter gray levels reflect more oblique‐to‐transverse collagen fibers in the compression/dorsal bone (a, c) and the darker gray levels reflect more longitudinal collagen in the tension/plantar bone (b,
John G. Skedros   +3 more
wiley   +1 more source

Donkey and Hybrid Anaesthetic Mortality in an Observational, Prospective, Multicentre Cohort Study

open access: yesAnimals
Equid anaesthetic mortality is of interest to practitioners. Data for donkey and hybrid mortality have not been specifically described. The main aim of this worldwide observational, prospective, multicentre cohort study was to report on mortality in the ...
Hannah Boocock   +8 more
doaj   +1 more source

Perceptual Knowledge, Discrimination, and Closure [PDF]

open access: yes, 2020
Carter and Pritchard (2016) and Pritchard (2010, 2012, 2016) have tried to reconcile the intuition that perceptual knowledge requires only limited discriminatory abilities with the closure principle.
Echeverri, Santiago
core  

Optimal dividends for a NatCat insurer in the presence of a climate tipping point

open access: yesCanadian Journal of Statistics, EarlyView.
Abstract We study optimal dividend strategies for an insurance company facing natural catastrophe claims, anticipating the arrival of a climate tipping point after which the claim intensity and/or the claim size distribution of the underlying risks deteriorates irreversibly.
Hansjörg Albrecher   +2 more
wiley   +1 more source

Large-Scale Online Semantic Indexing of Biomedical Articles via an Ensemble of Multi-Label Classification Models

open access: yes, 2017
Background: In this paper we present the approaches and methods employed in order to deal with a large scale multi-label semantic indexing task of biomedical papers.
Laliotis, Manos   +4 more
core   +1 more source

An idea unleashed in history: Dr Martin Luther King Jr and the campaign to end poverty in America [PDF]

open access: yes, 2018
A range of learning opportunities helped to prepare and educate thousands of activists to participate in American civil rights movement campaigns in the 1960s.
Hamilton, Robert
core   +2 more sources

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