Results 151 to 160 of about 3,711 (200)

The first occurrence of <i>"Plesiochelyidae</i>" marine turtles in the early cretaceous of South America. [PDF]

open access: yesSwiss J Palaeontol
Cadena EA   +5 more
europepmc   +1 more source

Fast capillary waves on an underwater superhydrophobic surface. [PDF]

open access: yesNat Commun
Fauconnier M   +5 more
europepmc   +1 more source

The ectoparasitic seal louse, Echinophthirius horridus, relies on a sealed tracheal system and spiracle closing apparatus for underwater respiration. [PDF]

open access: yesCommun Biol
Preuss A   +11 more
europepmc   +1 more source

Evidence for the Neural Crest Origin of Turtle Plastron Bones

open access: yesGenesis, 2001
AbstractSummary: The migrating cranial neural crest cells of birds, fish, and mammals have been shown to form the membranous bones of the cranium and face. These findings have been extrapolated to suggest that all the dermal bones of the vertebrate exoskeleton are derived from the neural crest ectomesenchyme.
Rocky S Tuan   +2 more
exaly   +6 more sources

An unusual cause of chronic diarrhea: plastron appendicitis.

open access: yesGastroenterology and hepatology from bed to bench, 2019
Chronic diarrhea is defined as diarrhea that lasts longer than four weeks. Etiology of chronic diarrhea includes inflammatory bowel disease, malabsorption syndromes, irritable bowel disease, chronic parasitic infections, bacterial toxins, drugs and motility disorders.
Katipoglu, Bilal   +3 more
openaire   +3 more sources

A General Definition of the Term “Plastron“ in Terrestrial and Aquatic Arthropods

Organisms Diversity and Evolution, 2012
The term “plastron”, as it applies to terrestrial and aquatic arthropods, has been used in a variety of ways. A generalised and simple definition of this term is provided based on a classification of its structural and functional aspects.
Benjamin Messner
exaly   +3 more sources

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