Results 71 to 80 of about 11,731 (241)

The geoglyphs of Titicaca [PDF]

open access: yes, 2010
The paper describes the detection of geoglyphs near Titicaca Lake using image processing of satellite ...
Sparavigna, Amelia Carolina
core  

Invasive Wild pigs as primary nest predators for Wild turkeys [PDF]

open access: yes, 2020
Depredation of wild turkey (Meleagris gallopavo) nests is a leading cause of reduced recruitment for the recovering and iconic game species. invasive wild pigs (Sus scrofa) are known to depredate nests, and have been expanding throughout the distributed ...
Hewitt, David G.   +4 more
core   +1 more source

Flooded forests: Death by drowning, not herbivory [PDF]

open access: yes, 2007
Trees on small islands formed when a new hydroelectric dam was filled are said to have been killed by leaf-cutter ants that were no longer regulated by their armadillo predators.
Auclair A.N.D., White T.C.R.
core   +1 more source

Lures do not increase box‐trapping success of an endangered felid in South Texas

open access: yesWildlife Society Bulletin, EarlyView.
We used a randomized design and linear regression to assess whether visual (compact disc [CD] and ribbon), and olfactory (musk and ocelot urine) lures would increase capture success of three mesocarnivores (ocelots [Leopardus pardalis], bobcats [Lynx rufus], and coyotes [Canis latrans]) with box traps baited with a live bird from December 2023 to April
Ashley M. Reeves   +7 more
wiley   +1 more source

The effect of iron supplementation in the diet of Dasypus novemcinctus (Linnaeus, 1758) armadillos in captivity

open access: yesBrazilian Journal of Biology
Armadillos of the species Dasypus novemcinctus have been used as an experimental model of leprosy. Besides non-human primates, they are the only species naturally infected with Mycobacterium leprae and when experimentally inoculated, reproduce the ...
PS. Rosa   +3 more
doaj   +1 more source

Sensory Biology of the Franciscana (Pontoporia blainvillei, Pontoporiidae, Cetartiodactyla): Ontogenetic Modifications of Vibrissae and Vibrissal Crypts

open access: yesIntegrative Zoology, EarlyView.
The transition of cetaceans from a terrestrial to an aquatic environment involved a crucial sensory adaptation to environments with limited visibility. Vibrissae, important mechanoreceptors, undergo an ontogenetic transformation in odontocetes. This research describes the histomorphology of vibrissae and crypts at different developmental stages ...
Cecilia Mariana Krmpotic   +10 more
wiley   +1 more source

Armadillos and leprosy: from infection to biological model

open access: yesRevista do Instituto de Medicina Tropical de São Paulo
Mycobacterium leprae is the primary causative agent of Hansen’s disease or leprosy. Besides human beings, natural infection has been described in animals such as mangabey monkeys and armadillos.
Ilanna Vanessa Pristo de Medeiros Oliveira   +2 more
doaj   +1 more source

A Zebrafish Model of Mycobacterium leprae Granulomatous Infection. [PDF]

open access: yes, 2017
Understanding the pathogenesis of leprosy granulomas has been hindered by a paucity of tractable experimental animal models. Mycobacterium leprae, which causes leprosy, grows optimally at approximately 30°C, so we sought to model granulomatous disease in
Cameron, James   +2 more
core   +2 more sources

Computing Skinning Weights via Convex Duality

open access: yesComputer Graphics Forum, EarlyView.
We present an alternate optimization method to compute bounded biharmonic skinning weights. Our method relies on a dual formulation, which can be optimized with a nonnegative linear least squares setup. Abstract We study the problem of optimising for skinning weights through the lens of convex duality.
J. Solomon, O. Stein
wiley   +1 more source

Invasores acorazados en Patagonia: dispersión austral reciente de armadillos (Cingulata, Da- sypodidae) [PDF]

open access: yes, 2014
Patagonia, south of 40° S, is currently inhabited by Chaetophractus villosus and Zaedyus pichiy. In order to reconstruct the Late Pleistocene-Holocene history of these armadillos in southern South America, we compiled and discussed data from ...
Abba, Agustin Manuel   +4 more
core   +1 more source

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