Results 61 to 70 of about 26,567 (188)

Trypanosomatids in Small Mammals of an Agroecosystem in Central Brazil: Another Piece in the Puzzle of Parasite Transmission in an Anthropogenic Landscape

open access: yesPathogens, 2019
We surveyed infection by Trypanosoma spp. and Leishmania spp. in small wild mammals from Cumari, Goiás State aiming to investigate the diversity of trypanosomatid in a modified landscape of the Brazilian Cerrado (and possible infection overlapping ...
Elida M. V. Brandão   +8 more
doaj   +1 more source

Progamotaenia capricorniensis sp. nov. (Cestoda: Anoplocephalidae) from wallabies (Marsupialia: Macropodidae) from Queensland, Australia

open access: yesParasite, 2003
Progamotaenia capricorniensis sp. nov. (Cestoda: Anoplocephalidae) is described from the wallabies Macropus dorsalis (Gray, 1837] and Petrogale assimilis Ramsay, 1877 from Queensland, Australia.
Beveridge I., Turni C.
doaj   +1 more source

El marco tectónico de la región caribeana y el recambio K/T de la fauna de mamíferos continentales de América del Sur [PDF]

open access: yes, 2011
De acuerdo con el registro fósil, durante el Cretácico Tardío-Paleoceno Temprano ocurrió un intercambio de vertebrados continentales(e.g., serpientes bóidas, dinosaurios, mamíferos) entre las Américas.
Ortiz Jaureguizar, Edgardo   +1 more
core  

Molecular conservation of marsupial and eutherian placentation and lactation

open access: yeseLife, 2017
Eutherians are often mistakenly termed ‘placental mammals’, but marsupials also have a placenta to mediate early embryonic development. Lactation is necessary for both infant and fetal development in eutherians and marsupials, although marsupials have a ...
Michael W Guernsey   +4 more
doaj   +1 more source

Cloacal and Ocular Microbiota of the Endangered Australian Northern Quoll

open access: yesMicroorganisms, 2018
The Australian northern quoll is an important predatory marsupial carnivore that is currently endangered due to inappropriate fire regimes, predation, and the spread of invasive cane toads. The microbiota of Australian marsupials has not been extensively
Catherine Burke   +4 more
doaj   +1 more source

Inferring Kangaroo Phylogeny from Incongruent Nuclear and Mitochondrial Genes [PDF]

open access: yes, 2015
The marsupial genus Macropus includes three subgenera, the familiar large grazing kangaroos and wallaroos of M. (Macropus) and M. (Osphranter), as well as the smaller mixed grazing/browsing wallabies of M. (Notamacropus).
Bunce, Michael   +4 more
core   +1 more source

Efficiency of small mammal trapping in an Atlantic Forest fragmented landscape: the effects of trap type and position, seasonality and habitat

open access: yesBrazilian Journal of Biology
Trapping methods can strongly influence the sampling of mammal communities. This study compared the efficiency of the capture of small mammals in Sherman traps in two positions (at ground level and in trees) and pitfall traps in a fragmented landscape ...
ALM Vieira   +5 more
doaj   +1 more source

Ecomorphological determinations in the absence of living analogs:The predatory behavior of the marsupial lion (Thylacoleo carnifex) as revealed by elbow joint morphology [PDF]

open access: yes, 2016
Thylacoleo carnifex, or the “pouched lion” (Mammalia: Marsupialia: Diprotodontia: Thylacoleonidae), was a carnivorous marsupial that inhabited Australia during the Pleistocene.
Alberto Martín-Serra   +32 more
core   +2 more sources

Population structure and vertical stratification of Micoureus paraguayanus (Didelphimorphia, Didelphidae) in lowland atlantic coastal forest fragments, southern Brazil [PDF]

open access: yesBiotemas, 2006
In order to analyze Micoureus paraguayanus population structure in function of the seasonality and habitats in disturbed forest fragments, a study was carried out on three forest fragments with differences in size, isolation and degrees of deforestation ...
Helena B. Pavese   +3 more
doaj  

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