Results 91 to 100 of about 158,645 (309)

Plesippus francescana (Frick) from the late Pliocene, Coso Mountains, California, with a review of the genus Plesippus [PDF]

open access: yes, 1936
Two mammalian types, occurring in a late Pliocene fauna from the Coso Mountains, California, have already been described. Among the more abundant forms in this assemblage are the horses of the genus Plesippus.
Schultz, John R.
core  

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

Legal Age Thresholds Estimation in Croatian Children and Adolescents: Accuracy of the Olze, Haavikko, and Demirjian Methods

open access: yesActa Stomatologica Croatica
Objective: This study aimed to explore the accuracy of three established approaches for legal age threshold estimation in a Croatian sample. Materials and methods: Olze’s third molar eruption stages, Haavikko stages, and Demirjian stages were applied in ...
Lei Shi   +3 more
doaj   +1 more source

Two Crusafontina (Mammalia, Insectivora) fossils from the Miocene of the Transdanubian Central Range (Hungary) [PDF]

open access: yes, 2008
Two isolated teeth of Anourosoricini shrews, Crusafontina (Mammalia, Insectivora, Soricidae) are present in this paper. A complete left maxillary molar was found in the Sarmatian (Middle Miocene) locality of Várpalota Lignite Mine, Pit III.
Mészáros, L. Gy.
core  

Cephalometric studies of the mandible, its masticatory muscles and vasculature of growing Göttingen Minipigs — A comparative anatomical study to refine experimental mandibular surgery [PDF]

open access: yes, 2019
Over many decades, the Göttingen Minipig has been used as a large animal model in experimental surgical research of the mandible. Recently several authors have raised concerns over the use of the Göttingen Minipig in this research area, observing ...
Corte, Guiliano Mario   +4 more
core   +3 more sources

Tooth eruption status and bite force determine dental microwear texture gradients in albino rats (Rattus norvegicus forma domestica)

open access: yesThe Anatomical Record, EarlyView.
Abstract Dental microwear texture analysis (DMTA) is widely applied for inferring diet in vertebrates. Besides diet and ingesta properties, factors like wear stage and bite force may affect microwear formation, potentially leading to tooth position‐specific microwear patterns.
Daniela E. Winkler   +2 more
wiley   +1 more source

Synapsids and sensitivity: Broad survey of tetrapod trigeminal canal morphology supports an evolutionary trend of increasing facial tactile specialization in the mammal lineage

open access: yesThe Anatomical Record, EarlyView.
Abstract The trigeminus nerve (cranial nerve V) is a large and significant conduit of sensory information from the face to the brain, with its three branches extending over the head to innervate a wide variety of integumentary sensory receptors, primarily tactile.
Juri A. Miyamae   +4 more
wiley   +1 more source

Radiological Evaluation of Dental Age Assessment Based on the Development of Third Molars in Population of Bosnia and Herzegovina

open access: yesActa Stomatologica Croatica, 2020
Objectives: The development of third molars can be helpful in dental age estimation of adolescents and in early adult period. We tested the repeatability and accuracy of the three dental age radio-graphic methods (Olze, Demirjian and Solari and ...
Aida Selmanagić   +5 more
doaj  

[Accuracy of two methods of age determination by teeth in the Hungarian population].

open access: yesFogorvosi szemle, 2000
The authors tested two methods of age estimation through dental examination. 42 autopsy cases, ages 18 to 79, were randomly selected by the University Medical School of Pécs, Department of Forensic Medicine in 1997-1998. After the odontograms were taken, one tooth from each individual was removed from the corpses and examined using both the Gustafson's
M, Angyal, L, Potó, K, Schaig
openaire   +1 more source

Crocodylus rhombifer [PDF]

open access: yes, 1998
Number of Pages: 18Integrative BiologyGeological ...
Ross, Franklin D.
core   +1 more source

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