Results 21 to 30 of about 6,308 (187)

Skin development in the gray short-tailed opossum (Monodelphis domestica)-From skin respiration to thermoregulation. [PDF]

open access: yesJ Anat
The skin development in the gray short‐tailed opossum (Monodelphis domestica) has been examined using histological, morphometric, and μCT methods. During a long period of postnatal development, the structural differentiation of the skin results in a functional shift from transcutaneous gas exchange to thermoregulation in later life. Abstract Marsupials
Ferner K.
europepmc   +2 more sources

Development of the pulmonary vasculature in the gray short-tailed opossum (Monodelphis domestica)-3D reconstruction by microcomputed tomography. [PDF]

open access: yesAnat Rec (Hoboken)
Abstract In the marsupial gray short‐tailed opossum (Monodelphis domestica), the majority of lung development, including the maturation of pulmonary vasculature, takes place in ventilated functioning state during the postnatal period. The current study uses X‐ray computed tomography (μCT) to three‐dimensionally reconstruct the vascular trees of the ...
Ferner K.
europepmc   +2 more sources

Rhopalias dobbini n.sp. trématode parasite de Monodelphis domestica domestica [PDF]

open access: yes, 1968
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Prod'hon, Jacques
core   +3 more sources

Growth pattern of the middle ear in the gray short-tailed opossum, Monodelphis domestica [PDF]

open access: yesVertebrate Zoology, 2022
We studied the mass growth trajectories of middle ear ossicles and tympanic membrane and oval window area in 19 specimens of postnatal ages 30–180 days of the gray short-tailed opossum Monodelphis domestica.
Sirpa Nummela   +3 more
doaj   +3 more sources

High Trypanosoma spp. diversity is maintained by bats and triatomines in Espírito Santo state, Brazil [PDF]

open access: yes, 2017
The aim of this study was to reevaluate the ecology of an area in the Atlantic Forest, southeast Brazil, where Chagas disease (CD) has been found to occur.
Costa, Leonora Pires   +10 more
core   +7 more sources

Hormonal evidence for induced ovulation in Monodelphis domestica [PDF]

open access: yesReproduction, 1992
Breeding activity in the South American grey opossum, Monodelphis domestica, is stimulated by the presence of males. This study presents the first analysis of changes in concentrations of plasma progesterone during pregnant and nonpregnant cycles. In Expt 1, females were paired with either intact or vasectomized males to stimulate a reproductive cycle,
L A, Hinds   +3 more
openaire   +2 more sources

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

Predação do roedor Calomys sp. (Cricetidae) pelo marsupial Monodelphis domestica (Didelphidae) em Buíque – PE, Brasil

open access: yesBiotemas, 2012
Este trabalho registra a predação de um espécime de Calomys sp. por Monodelphis domestica. O evento ocorreu no dia 30/07/2008, durante o período noturno, em área de Caatinga no Parque Nacional do Catimbau, Buíque/PE.
Ednilza Maranhao dos Santos
doaj   +1 more source

Photic preference of the short-tailed opossum (Monodelphis domestica). [PDF]

open access: yesNeuroscience, 2014
The gray short-tailed opossum (Monodelphis domestica) is a nocturnal South American marsupial that has been gaining popularity as a laboratory animal. However, compared to traditional laboratory animals like rats, very little is known about its behavior, either in the wild or in a laboratory setting.
Seelke AM, Dooley JC, Krubitzer LA.
europepmc   +6 more sources

Morphological evolution of the mammalian jaw adductor complex [PDF]

open access: yes, 2016
The evolution of the mammalian jaw during the transition from non-mammalian synapsids to crown mammals is a key event in vertebrate history and characterised by the gradual reduction of its individual bones into a single element and the concomitant ...
Abdala   +98 more
core   +4 more sources

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