Results 11 to 20 of about 814,418 (186)

Evolution of high tooth replacement rates in sauropod dinosaurs. [PDF]

open access: yesPLoS ONE, 2013
BackgroundTooth replacement rate can be calculated in extinct animals by counting incremental lines of deposition in tooth dentin. Calculating this rate in several taxa allows for the study of the evolution of tooth replacement rate.
Michael D D'Emic   +4 more
doaj   +2 more sources

Tooth replacement of tigerfish Hydrocynus vittatus from the Kruger National Park

open access: yesKoedoe: African Protected Area Conservation and Science, 1996
Evidence of tooth replacement was observed in 14 tigerfish which had been caught during the period 1991 - 1993 in the Olifants and Letaba rivers in the Kruger National Park.
C.L. Gagiano, G.J. Steyn, H.H. du Preez
doaj   +2 more sources

Functional tooth regeneration using a bioengineered tooth unit as a mature organ replacement regenerative therapy. [PDF]

open access: yesPLoS ONE, 2011
Donor organ transplantation is currently an essential therapeutic approach to the replacement of a dysfunctional organ as a result of disease, injury or aging in vivo.
Masamitsu Oshima   +12 more
doaj   +2 more sources

An Innovative Rigid Tray Technique for Replacement and Reattachment of the Anterior Composite Tooth Pontic [PDF]

open access: yesJournal of Dental Materials and Techniques, 2014
Replacement and reattachment of a newly detached composite tooth pontic is sometimes justified because of shape, color, function and patient satisfaction.
Saied Mostafa Moazzami   +3 more
doaj   +1 more source

Wnt signaling during tooth replacement in zebrafish (Danio rerio): pitfalls and perspectives [PDF]

open access: yesFrontiers in Physiology, 2014
The canonical (β-catenin dependent) Wnt signaling pathway has emerged as a likely candidate for regulating tooth replacement in continuously renewing dentitions.
Ann eHuysseune   +2 more
doaj   +2 more sources

[Quality of life associated with tooth loss and tooth replacement].

open access: yesNederlands tijdschrift voor tandheelkunde, 2011
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Gerritsen, A.E., Creugers, N.H.J.
openaire   +3 more sources

Correction: Evolution of high tooth replacement rates in theropod dinosaurs. [PDF]

open access: yesPLoS One, 2019
Correction: Evolution of high tooth replacement rates in theropod ...
D'Emic MD   +5 more
europepmc   +2 more sources

Dental regenerative therapy: Stem cell transplantation and bioengineered tooth replacement

open access: yesJapanese Dental Science Review, 2008
For clinical treatment of tooth defects and tooth loss, nonbiotechnological approaches, such as the use of prostheses and implants, have generally been employed.
Kazuhisa Nakao, Takashi Tsuji
doaj   +2 more sources

Dental ontogeny and replacement in Pliosauridae [PDF]

open access: yesRoyal Society Open Science, 2015
Dental morphology and patterns of tooth replacement in representatives of the clade Pliosauridae (Reptilia, Sauropterygia) are evaluated in detail.
Judyth Sassoon   +2 more
doaj   +1 more source

Tooth Structure and Replacement of the Triassic Keichousaurus (Sauropterygia, Reptilia) From South China

open access: yesFrontiers in Ecology and Evolution, 2021
The small-sized sauropterygian Keichousaurus hui was one of the most abundant marine reptiles from the Triassic Yangtze Sea in South China. Although Keichousaurus has been studied in many aspects, including the osteology, ontogeny, sexual dimorphism, and
Jun-ling Liao   +9 more
doaj   +1 more source

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