Results 21 to 30 of about 42,572 (278)

Opossum Nests | Opossum Dens

open access: yes, 2023
Are you curious about where opossums make their homes? In this article, we’ll explore the fascinating world of opossum nests and dens. Unlike many other animals, opossums don’t build their own nests. Instead, they cleverly take advantage of abandoned nests from other creatures, like birds, squirrels, and rabbits. They may also seek out natural shelters
openaire   +1 more source

From a mono to a digenetic life-cycle: how was the jump for flagellates of the family trypanosomatidae?

open access: yesMemorias do Instituto Oswaldo Cruz, 1988
It has been found that species of the digenetic genus Trypanosoma as well as species of monogenetic trypanosomatids of insects can grow in the lumen of the scent glands of opossums reproducing the cycle they perform in the intestinal tract of their ...
Maria P. Deane, Ana M. Jansen
doaj   +1 more source

Breeding and reproductive behaviour of the neo-tropical opossum, Didelphis marsupialis insularis, Allen 1902 under captive conditions

open access: yesBrazilian Journal of Biology, 2021
Developing a captive breeding system for the widely hunted Caribbean species of opossum Didelphis marsupialis insularis can greatly aide in the management and conservation of this species in the neo-tropics.
L. Tardieu, G. W. Garcia
doaj   +1 more source

Anatomical Behaviour of the Phrenic Nerve and Innervation of the Diaphragm in the Maned Wolf (Chrysocyon brachyurus). [PDF]

open access: yesAnat Histol Embryol
ABSTRACT The phrenic nerve is responsible for the motor innervation of the diaphragm, which is essential for breathing. The literature lacks data regarding the nervous and respiratory systems of wild animals, especially the maned wolf (Chrysocyon brachyurus).
do Nascimento BC   +10 more
europepmc   +2 more sources

Emerging Chagas Disease: Trophic Network and Cycle of Transmission of Trypanosoma cruzi from Palm Trees in the Amazon

open access: yesEmerging Infectious Diseases, 2001
A trophic network involving molds, invertebrates, and vertebrates, ancestrally adapted to the palm tree (Attalaea phalerata) microhabitat, maintains enzootic Trypanosoma cruzi infections in the Amazonian county Paço do Lumiar, state of Maranhão, Brazil ...
Antonio R.L. Teixeira   +10 more
doaj   +1 more source

On the development of the chondrocranium and the histological anatomy of the head in perinatal stages of marsupial mammals [PDF]

open access: yes, 2017
An overview of the literature on the chondrocranium of marsupial mammals reveals a relative conservatism in shape and structures. We document the histological cranial anatomy of individuals representing Monodelphis domestica, Dromiciops gliroides ...
Forasiepi, Analia Marta   +1 more
core   +4 more sources

Camera trap arrays improve detection probability of wildlife: Investigating study design considerations using an empirical dataset. [PDF]

open access: yes, 2017
Camera trapping is a standard tool in ecological research and wildlife conservation. Study designs, particularly for small-bodied or cryptic wildlife species often attempt to boost low detection probabilities by using non-random camera placement or ...
Liberati, Marjorie R   +5 more
core   +6 more sources

Opossum carboxylesterases: sequences, phylogeny and evidence for CES gene duplication events predating the marsupial-eutherian common ancestor

open access: yesBMC Evolutionary Biology, 2008
Background Carboxylesterases (CES) perform diverse metabolic roles in mammalian organisms in the detoxification of a broad range of drugs and xenobiotics and may also serve in specific roles in lipid, cholesterol, pheromone and lung surfactant metabolism.
Chan Jeannie   +4 more
doaj   +1 more source

Wildlife of Florida Factsheet: Virginia Opossum

open access: yesEDIS, 2020
Wildlife of Florida Factsheet: Virginia Opossum Learn more about the Florida Opossum! The Wildlife of Florida Factsheet series was created to provide the public with a quick accurate introduction to Florida’s wildlife, including both native and ...
Simon Fitzwilliam, Raoul K. Boughton
doaj   +5 more sources

Parasites Diversity, Abundance, Prevalence, and Richness Infecting Didelphis aurita (Didelphimorphia: Didelphidae) in the Atlantic Rainforest, Brazil

open access: yesPathogens
Parasites are key players in ecosystems, influencing population sizes and food webs, yet the impact of environmental factors on their diversity is not well understood.
Carolina Romeiro Fernandes Chagas   +3 more
doaj   +1 more source

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