Results 251 to 260 of about 436,206 (303)
The Anatomical Record, EarlyView.Abstract The complex evolutionary history behind modern mammalian chewing performance and hearing function is a result of several changes in the entire skeletomuscular system of the skull and lower jaw. Lately, exciting multifunctional 3D analytical methods and kinematic simulations of feeding functions in both modern and fossil mammals and their ...
Julia A. Schultz
wiley +1 more source
Bacterial Communities in Sand and Seawater of Northern Gulf Coast Beaches: Temporal, Spatial, and Environmental Influences. [PDF]
Environ Microbiol RepVaughn SN, Pavlovsky JC, Jackson CR.
europepmc +1 more source
The Anatomical Record, EarlyView.Abstract Dental microwear texture analysis (DMTA) has emerged as a valuable method for investigating the feeding ecology of vertebrates. Over the past decade, three‐dimensional topographic data from microscopic regions of tooth surfaces have been collected, and surface texture parameters have been published for both extant and fossil species.
Mugino O. Kubo +4 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract New data on the equine aortic valve obtained using advanced techniques is especially important given the greater availability of animal models for translational research. Here we characterized the morphological and morphometric aspects of the equine aortic valve from 60 healthy hearts collected at equine abattoirs.
Vitor Pires Pereira +3 more
wiley +1 more source
Broadening the semiaquatic scene: Quantification of long bone microanatomy across pinnipeds
The Anatomical Record, EarlyView.Abstract Investigations of bone microanatomy are commonly used to explore lifestyle strategies in vertebrates. While distinct microanatomical limb bone features have been established for exclusively aquatic and terrestrial lifestyles, identifying clear patterns for the semiaquatic lifestyle remains more challenging.
Apolline Alfsen +10 more
wiley +1 more source
Early Pliocene Varanus (Squamata, Varanidae) remains from Megalo Emvolon, Thessaloniki, Greece
The Anatomical Record, EarlyView.The article describes new cranial and postcranial varanid material from Megalo Emvolon Lower Pliocene vertebrate fossil site near Thessaloniki. The fossils, likely representing a single individual, are referred to Varanus cf. marathonensis. Abstract This study describes new fossil varanid material from a recently discovered fossil spot (MVL site) at ...
Chara Drakopoulou +3 more
wiley +1 more source
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Journal of Mental Science, 1952
The inadequacy of verbal development is the most striking handicap to the analysis of children. In the young child, under seven years, many concepts such as “happy,” “sad,” and “worried” are frequently not recognized at all; the child's very vocabulary is too limited for expressive purposes.
openaire +2 more sources
The inadequacy of verbal development is the most striking handicap to the analysis of children. In the young child, under seven years, many concepts such as “happy,” “sad,” and “worried” are frequently not recognized at all; the child's very vocabulary is too limited for expressive purposes.
openaire +2 more sources
Producing Sand for Sand Control
Journal of Petroleum Technology, 2002This article, written by Technology Editor Dennis Denney, contains highlights of paper SPE 74394, "Producing Sand for Sand Control: A Novel Approach," by David R. Underdown, SPE, ChevronTexaco E&P Technology Co., and John Sanclemente, SPE, ChevronTexaco Tengiz, originally presented at the 2002 SPE International Petroleum Conference and Exhibition ...
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2003
In this paper we introduce sand automata in order to give a common and useful framework for the study of most of the models of sandpiles. Moreover we give the possibility to have sources and sinks of "sand grains". We prove a result which shows that the class of sand automata is rich enough to simulate any reasonable model of sandpiles based on local ...
Cervelle, Julien, Formenti, Enrico
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In this paper we introduce sand automata in order to give a common and useful framework for the study of most of the models of sandpiles. Moreover we give the possibility to have sources and sinks of "sand grains". We prove a result which shows that the class of sand automata is rich enough to simulate any reasonable model of sandpiles based on local ...
Cervelle, Julien, Formenti, Enrico
openaire +2 more sources
1971
No treatise on metal casting production would be complete without reference to the most widely used moulding and coremaking media — sand. With the vast range of sand moulding and coremaking processes available, perhaps the engineer today could be excused if he feels this facet of casting production should be termed ‘granular witchcraft’. However, there
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No treatise on metal casting production would be complete without reference to the most widely used moulding and coremaking media — sand. With the vast range of sand moulding and coremaking processes available, perhaps the engineer today could be excused if he feels this facet of casting production should be termed ‘granular witchcraft’. However, there
openaire +1 more source