Results 191 to 200 of about 227,665 (340)

A detailed redescription of a skeletally immature ‘Redondasaurus’ suggests ontogenetic transformations in the taxon mirror phytosaurian morphological evolution

The Anatomical Record, EarlyView.
Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley   +1 more source

Evaluation of fit and fracture strength of three-dimensional provisional crowns printed with different orientations and different layer thicknesses: an in-vitro study. [PDF]

BMC Oral Health
Ibrahim GMA, Abdelhamid TA, Elgabrouny MA, Kassem AAS.   +3 more
europepmc   +1 more source

Effects of Crown Release on Growth and Quality of Even-Aged Red Maple Stands [PDF]

, 2006
Terry F. Strong, Audra E. Hubbell, Adam H. Weise, Gayne G. Erdmann   +3 more
openalex   +1 more source

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

The Anatomical Record, EarlyView.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

Parental and Children's Preference of Full-Coverage Restorations on Primary Molars: A Cross-Sectional Study. [PDF]

Children (Basel)
Bagher SM, Alharbi HJ, Abudawood SN, Felemban OM, Sahhaf R, Alagl H.   +5 more
europepmc   +1 more source

Canada’s Crown Copyright: Outdated and unnecessary

, 2018
Amanda Wakaruk
openalex   +1 more source

Screw Access Mark for Cemented Implant Crowns: A Universal Technique to Simplify Retrievability [PDF]

, 2017
Todd R. Schoenbaum, Yi‐Yuan Chang, Richard G. Stevenson   +2 more
openalex   +1 more source

An ontological morphological phylogenetic framework for living and extinct ray‐finned fishes (Actinopterygii)

The Anatomical Record, EarlyView.
Abstract The ray‐finned fishes include one out of every two species of living vertebrates on Earth and have an abundant fossil record stretching 380 million years into the past. The division of systematic knowledge of ray‐finned fishes between paleontologists working on extinct animals and neontologists studying extant species has obscured the ...
Jack Stack
wiley   +1 more source

Land Use and Land Cover Change in the Crown of the Continent Ecosystem, Montana, USA from 1992-2011

, 2016
Amanda Michaels
openalex   +1 more source

Glory Crowned in Marble: Self-promotion of Individuals and Families in Seventeenth- and Eighteenth-Century Monuments in Istria and Dalmatia

, 2019
Damir Tulić
openalex   +2 more sources