Results 91 to 100 of about 290,578 (205)

Hepatic morphology and serum biochemical profile according to dry and rainy seasons in Pygocentrus nattereri (Characiformes: Serrasalmidae)

open access: yesThe Anatomical Record, EarlyView.
Abstract This study investigated the physiological and morphological adaptations of the liver of the carnivorous fish Pygocentrus nattereri (piranha) in response to seasonal variations (dry and rainy seasons) in the Brazilian Pantanal. The objective was to describe how the liver, a central organ in metabolic regulation, responds to environmental ...
Maria Eduarda Corona Garcia   +9 more
wiley   +1 more source

Three-dimensional Ocean Dynamics and Detectability of Tidally Locked Lava Worlds

open access: yesThe Astrophysical Journal
Tidally locked lava planets are hot, rocky worlds on close-in orbits with a permanent molten dayside. With JWST, their surfaces and atmospheres are beginning to be revealed.
Yanhong Lai   +3 more
doaj   +1 more source

Planetary-scale terrain composition.

open access: yes, 2008
Planetary-scale terrain ...
Robert. Kooima (7977869)
core   +3 more sources

Dynamics of Earth's Hadley Circulation [PDF]

open access: yes, 2013
This thesis advances our understanding of the mechanisms controlling the Hadley circulation, and its interaction with eddies on planetary scales in particular. On Earth, and more generally in a rapidly rotating and differentially heated planet, planetary
Levine, Xavier Josselin
core   +1 more source

Postcranial anatomy and osteohistology of an early prozostrodont cynodont from the Upper Triassic of Brazil

open access: yesThe Anatomical Record, EarlyView.
Abstract Prozostrodon brasiliensis, a probainognathian cynodont of the clade Prozostrodontia, is recognized as a key taxon for understanding the origin of Mammaliaformes and mammals. Despite detailed investigations of its cranial anatomy, the postcranial skeleton has received comparatively less attention.
Iasmim M. Michelotti   +4 more
wiley   +1 more source

Exceptional preservation informs the paleobiology of tapinocephalid dinocephalians

open access: yesThe Anatomical Record, EarlyView.
Abstract The tapinocephalid dinocephalian Moschops is one of the most iconic taxa of the middle Permian, yet its paleobiology remains one of the least well‐known. Here, we address some aspects of paleoneurology and paleobiology of Moschops using CT scanning of four well preserved skulls from the upper Abrahamskraal Formation of South Africa. Two of the
Julien Benoit   +6 more
wiley   +1 more source

Weaving Vessels for Emerging Climates [PDF]

open access: yes
Departing from the well-trodden paths of architectural education, Weaving Vessels — A class part of Central Saint Martins Architecture Masters' Program — attends to notions of embodiment, belonging, and kinship offering a path to reconsider, in plural ...
Lang, Andreas, Mejia Moreno, Catalina
core   +1 more source

On the Importance of Geometry in Exoplanet Irradiation: Implications for the Day–Night Contrast

open access: yesThe Astrophysical Journal
The irradiance received by a spherical body or a planet close to a spherically symmetric source does not follow the point-source approximation and the inverse-square variation of irradiation if spherical symmetry is broken.
Mradumay Sadh, Lorenzo Gavassino
doaj   +1 more source

Planetary: Planetary science related tools

open access: yes, 2016
<p>All my planetary science related tools</p ...
Jelmer Oosthoek
core   +1 more source

Evaluating Bergmann's and Allen's rules in the long bones of the eastern gray squirrel

open access: yesThe Anatomical Record, EarlyView.
Abstract Ecogeographical rules predict variation in body size and appendage proportions across climatic gradients, yet intraspecific tests using long bones from wild populations remain limited among small mammals. This study tests the hypothesis that eastern gray squirrels (Sciurus carolinensis) conform to Bergmann's rule, that is, body size increases ...
Tyler Blake, Habiba Chirchir
wiley   +1 more source

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