Results 91 to 100 of about 2,796,267 (391)

Functional morphology of the pharyngeal teeth of the ocean sunfish, Mola mola

open access: yesThe Anatomical Record, EarlyView.
Abstract Many fish use a set of pharyngeal jaws in their throat to aid in prey capture and processing, particularly of large or complex prey. In this study—combining dissection, CT scanning, histology, and performance testing—we demonstrate a novel use of pharyngeal teeth in the ocean sunfish (Mola mola), a species for which pharyngeal jaw anatomy had ...
Benjamin Flaum   +3 more
wiley   +1 more source

Our Endangered Heritage Exhibition General Guidelines [PDF]

open access: yes, 2014
OklahomaThe inspiration for the traveling exhibit came about after seeing the Illinois traveling exhibit. Oklahoma modified its panels to appeal to a public audience, as one of its goals is to engage the public in supporting collections care.Traveling ...
Oklahoma Cultural Heritage Trust, Oklahoma Department of Libraries
core  

Metadata Crosswalk for a Museum Collection in a Thematic Digital Library [PDF]

open access: yes, 2015
The Biblioteca Digital de Arte (BDArt) Digital Library hosted by the Thematic Repository at the University of Porto (Repositório Temático da U.Porto) aggregates documents from the library and the archive collections belonging to the Fine Arts School of ...
Cristina Ribeiro   +2 more
core   +1 more source

Typification of the puzzling diatom species Neidium iridis (Neidiaceae) [PDF]

open access: yesPlant Ecology and Evolution, 2019
Background and aims – Confusion over the taxonomic identity of Neidium iridis (Ehrenb.) Cleve (= Navicula iridis Ehrenb.) has persisted for more than 130 years with identifications of valve shapes varying from elliptical to linear and sizes from
Paul B Hamilton   +4 more
doaj   +3 more sources

Predicting ecology and hearing sensitivities in Parapontoporia—An extinct long‐snouted dolphin

open access: yesThe Anatomical Record, EarlyView.
Abstract Analyses of the cetacean (whale and dolphin) inner ear provide glimpses into the ecology and evolution of extinct and extant groups. The paleoecology of the long‐snouted odontocete (toothed whale) group, Parapontoporia, is primarily marine with its depositional context also suggesting freshwater tolerance.
Joyce Sanks, Rachel Racicot
wiley   +1 more source

Beyond nutmeg, mace, and cloves: Checklist of the liverworts and hornworts of Maluku Islands (Moluccas), Indonesia [PDF]

open access: yesPhytoKeys
The first ever liverwort and hornwort checklist is provided for the Maluku Islands (Moluccas/Spice Islands) of Indonesia. We report 355 accepted and 16 doubtful species and reject 22 species previously reported for Maluku Islands.
Ainun Nadhifah   +5 more
doaj   +3 more sources

Disparity of turbinal bones in placental mammals

open access: yesThe Anatomical Record, EarlyView.
Abstract Turbinals are key bony elements of the mammalian nasal cavity, involved in heat and moisture conservation as well as olfaction. While turbinals are well known in some groups, their diversity is poorly understood at the scale of placental mammals, which span 21 orders.
Quentin Martinez   +11 more
wiley   +1 more source

The musealisation of the artist's house as architectural project [PDF]

open access: yes, 2011
Artist’s houses that are opened to the public as museums shift from a private and everyday to a semi-public and institutional functioning. This transformation of an artist’s house into a house-museum might appear as a mere legal issue or as a matter of ...
Liefooghe, Maarten
core  

An integrative systematic revision of the wishbone spiders (Araneae: Anamidae: Aname L. Koch, 1873) of subtropical and tropical eastern Australia, with the description of 55 new species

open access: yesEuropean Journal of Taxonomy
Spiders of the genus Aname L. Koch, 1873, commonly referred to as wishbone spiders, are a ubiquitous and extremely diverse component of the Australian mygalomorph fauna.
Jeremy D. Wilson   +3 more
doaj   +1 more source

Bioimaging of sense organs and the central nervous system in extant fishes and reptiles in situ: A review

open access: yesThe Anatomical Record, EarlyView.
Bioimaging of the sense organs and brain of fishes and reptiles. Left panel: 3D reconstruction of the head and brain of the deep‐sea viperfish Chauliodus sloani following diceCT. Right panel: A 3D reconstruction of a 70‐day‐old embryo head of the bearded dragon Pogona vitticeps following diceCT, showing the position of the segmented brain within the ...
Shaun P. Collin   +9 more
wiley   +1 more source

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