Results 211 to 220 of about 859,123 (358)

2105 Development of automatic damage tele-diagnosis of a gear using laser beam : A proposal of a method for estimating on a gear tooth profile before damaged

, 2012
Eiichirou TANAKA, Kazunari OKABE, Yuta Kojima, Atushi Hori, Hitoshi TAKEBE, Satoshi Wada, Ryozo Nemoto   +6 more
openalex   +2 more sources

Maxillary Sinus Dimensions Decrease as Age and Tooth Loss Increase [PDF]

, 2017
Miguel Velasco‐Torres, Miguel Padial‐Molina, Gustavo Ávila‐Ortiz, Raúl García-Delgado, Francisco O′Valle, Andrés Catena, Pablo Galindo‐Moreno   +6 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

Mandibular extracellular vesicles mediate morphogenesis and mineralization of tooth germs in miniature swine through the miR-206/HDAC4 signaling axis. [PDF]

Front Cell Dev Biol
Cao X, Ma D, Song Y, Gao Y, Liu W, Du X, Sun X.   +6 more
europepmc   +1 more source

Premature Eruption and Taurodontism of a Mandibular First Premolar Tooth due to Trauma: A Case Report

, 2019
SH Milani, Zohre Sadat Hosseinipour, Zahra Hosseini, Iran, Z Hosseini, Iran   +5 more
openalex   +1 more source

Morphological variation in atlas and axis of Neotropical spiny rats (Rodentia, Echimyidae)

The Anatomical Record, EarlyView.
Abstract The unique morphologies of the first two cervical vertebrae, the atlas and axis, represent a significant innovation in mammalian evolution. These structures support the weight of the head and enable intricate movements of the head and neck.
Thomas Furtado da Silva Netto, João Felipe Leal Kaiuca, Adriana Itatí Olivares, William Corrêa Tavares   +3 more
wiley   +1 more source

Influence of enamel and dentin thickness on SpO2 readings by pulse oximeter in bleached teeth. [PDF]

Braz Dent J
Nicaloski CFFS, Rodrigues DHN, Savaris JM, Silva ELD, Dotto MEP, Volpato CÂM, Garcia LDFR, Teixeira CDS.   +7 more
europepmc   +1 more source

Tooth wear [PDF]

British Dental Journal, 2011
openaire   +2 more sources

[Ectopic maxillary premolar in palatal suture with a supernumerary tooth in the mentum region: a case report].

, 2016
Zi-Qi Zhou, Luo Jun, Li Zhihua
openalex   +2 more sources

Histology and fossil diagenesis of a pterosaur tooth from the Crato Formation (Lower Cretaceous of Brazil)

The Anatomical Record, EarlyView.
Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano, Matheus P. S. Rocha, Francisco P. Lima‐Filho, Aline M. Ghilardi   +3 more
wiley   +1 more source