Results 191 to 200 of about 437,963 (389)

Assessing human weaning practices with calcium isotopes in tooth enamel

Proceedings of the National Academy of Sciences of the United States of America, 2017
T. Tacail, B. Thivichon-Prince, J. Martin, C. Charles, L. Viriot, V. Balter   +5 more
semanticscholar   +1 more source

Preliminary Resin Infiltration of Hypomineralised Enamel for Posterior Indirect Adhesive Restoration: An Innovative Approach

Australian Dental Journal, EarlyView.
ABSTRACT Hypomineralised enamel presents a significant challenge for resin bonding due to its altered mechanical and structural properties. Our innovative clinical approach of resin infiltration prior to the bonding of a posterior indirect adhesive restoration aims to preserve dental tissues, reduce post‐operative sensitivity, and strengthen the ...
Elsa Garot, Ana Ribeiro, Patrick Rouas, Julia Estivals, David J. Manton   +4 more
wiley   +1 more source

DEMINERALIZATION OF TOOTH ENAMEL SURFACE AT DIFFERENT IMMERSION TIMES OF SPORT DRINK AND BUFFERING EFFECT OF CASEIN DERIVATIVE AGAINST ENAMEL EROSION

, 2020
R. Swetha, Supreeth S Manipal, M. Rajmohan, D Prabu, Naveen N.S   +4 more
openalex   +1 more source

A cytoplasmic role of Wnt/β-catenin transcriptional cofactors Bcl9, Bcl9l, and Pygopus in tooth enamel formation

Science Signaling, 2017
C. Cantú, P. Pagella, Tania D. Shajiei, Dario Zimmerli, T. Valenta, G. Hausmann, K. Basler, T. Mitsiadis   +7 more
semanticscholar   +1 more source

Influence of Drying Protocol on the Setting and Crystalline Phase Formation of Calcium Silicate‐Based Sealers

Australian Endodontic Journal, EarlyView.
ABSTRACT The objective of this study was to assess the hydration, crystalline structure, and setting of bioceramic ready‐to‐use and powder/liquid sealers in dry and wet root canal dentine. Thirty‐two single‐rooted human teeth were embedded in acrylic resin and sectioned into 2‐mm segments.
Thiago Bessa Marconato Antunes, Ana Cristina Padilha Janini, Isis Hinnebusch, Nilvan Alves da Silva, Gaspar Darin Filho, Elda Xavier Souza Silveira, Mário Alexandre Coelho Sinhoreti, Bruno Martini Guimarães, Marina Angélica Marciano   +8 more
wiley   +1 more source

Mutational spectrum ofFAM83H: the C-terminal portion is required for tooth enamel calcification [PDF]

, 2008
Sook-Kyung Lee, Jan C.‐C. Hu, John D. Bartlett, Kyung-Eun Lee, Brent Lin, James P. Simmer, Jung‐Wook Kim   +6 more
openalex   +1 more source

Investigating relationships among strontium, barium, and seasonality in wild baboons

Archaeometry, EarlyView.
Abstract Geochemical profiles of Australopithecus africanus and baboon teeth show fluctuating trace elements, possibly reflecting seasonal diets. Here we use laser ablation–inductively coupled plasma–mass spectrometric measurements of calcium‐normalized strontium and barium ratios (Sr/Ca and Ba/Ca) and ion microprobe analyses of oxygen isotopes (δ18O ...
Maya Bharatiya, Christine Austin, Manish Arora, Janaína N. Ávila, Esme K. Beamish, Wendy Dirks, Daniel R. Green, Nicole D. Leonard, W. Scott McGraw, Larissa Swedell, Ian S. Williams, Jian‐xin Zhao, Tanya M. Smith   +12 more
wiley   +1 more source

Molecular Decay of the Tooth Gene Enamelin (ENAM) Mirrors the Loss of Enamel in the Fossil Record of Placental Mammals

, 2009
Robert W. Meredith, John Gatesy, William J. Murphy, Oliver A. Ryder, Mark S. Springer   +4 more
openalex   +2 more sources

Bioinspired Peptide-Decorated Tannic Acid for in Situ Remineralization of Tooth Enamel: In Vitro and in Vivo Evaluation.

ACS Biomaterials Science & Engineering, 2017
Xiao Yang, Bo Yang, Libang He, Ruiqi Li, Yixue Liao, Shuhui Zhang, Yinxin Yang, Xinyuan Xu, Dongyue Zhang, Hong Tan, Jiyao Li, Jianshu Li   +11 more
semanticscholar   +1 more source

Trace Element Patterns in Juvenile Wild Chimpanzee Dentitions

Archaeometry, EarlyView.
ABSTRACT Trace elements are used to infer mammalian early‐life diets, environmental toxins, dispersal patterns, stress histories, and weaning ages. Here, we employ laser ablation‐inductively coupled plasma‐mass spectrometry (LA‐ICP‐MS) to reveal elemental patterns in our closest living relatives, chimpanzees.
Tanya M. Smith, Manish Arora, Maya Bharatiya, Nicole Leonard, Jian‐xin Zhao, Christine Austin   +5 more
wiley   +1 more source