Results 191 to 200 of about 1,556,168 (391)

Studies on the Permeability of Tooth Roots to Penicillin [PDF]

Proceedings of the Royal Society of Medicine, 1960
F. L. Jackson, I. Curson
openaire   +3 more sources

A perspective from the Mesozoic: Evolutionary changes of the mammalian skull and their influence on feeding efficiency and high‐frequency hearing

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

Wnt signaling from Gli1-expressing apical stem/progenitor cells is essential for the coordination of tooth root development. [PDF]

Stem Cell Reports, 2023
Lav R, Krivanek J, Anthwal N, Tucker AS.
europepmc   +1 more source

Practical Formula for True Root Stress of Internal Spur Gear Tooth

, 1986
Satoshi ODA, Kouitsu MIYACHIKA
openalex   +2 more sources

In‐vitro puncture experiment using alligator teeth tracks the formation of dental microwear and its association with hardness of the diet

The Anatomical Record, EarlyView.
Abstract With the development of dental microwear texture analysis (DMTA), there has been an increasing application of DMTA for dietary estimation in extant and fossil reptiles, including dinosaurs. While numerous feeding experiments exist for herbivorous mammals, knowledge remains limited for carnivorous reptiles. This study aimed to qualitatively and
K. Usami, M. O. Kubo
wiley   +1 more source

Semi-Immediate Autotransplantation of a Maxillary Third Molar With Unfavorable Root Anatomy: A Case Report

Case Reports in Dentistry
Tooth autotransplantation is a procedure in which a donor tooth is transplanted within the same patient’s jaw to replace a missing tooth. Donor tooth root morphology and periodontal ligament integrity are key factors influencing success. We report a semi-
Juraj Marton, Radovan Žižka, Rami Dabdoub, Zdeněk Pokorný   +3 more
doaj   +1 more source

Npp1 prevents external tooth root resorption by regulation of cervical cementum integrity. [PDF]

Sci Rep, 2022
Choi H, Yang L, Liu Y, Jeong JK, Cho ES.
europepmc   +1 more source

Tooth Fillet Stresses of Gear with Thin Rim : 5th Report, Tooth Fillet and Root Stresses of Internal Spur Gear Supported by Pinned Coupling

, 1983
Tae-Hyong CHONG, Naoto KATAYAMA, Aizoh KUBO, Hiroshi Yabe   +3 more
openalex   +2 more sources

Effects of local administration of clodronate on orthodontic tooth movement and root resorption in rats [PDF]

, 2004
Lin Liu, Kaoru Igarashi, Naoto Haruyama, Shuichi Saeki, Hisashi Shinoda, Hideo Mitani   +5 more
openalex   +1 more source

Inter‐microscope comparability of dental microwear texture data obtained from different optical profilometers: Part II Deriving instrument‐specific correction equations for meta‐analyses using published data

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, T. Kubo, Ellen Schulz‐Kornas, T. M. Kaiser, Daniela E. Winkler   +4 more
wiley   +1 more source