Results 131 to 140 of about 46,767 (261)

Out in the cold? A review of Early Middle Palaeolithic settlements in northern Central Europe, age data and geological preconditions for site formation and preservation

Boreas, EarlyView.
The characteristics of settlement of Neanderthals in northern Central Europe during the earlier phases of the Middle Palaeolithic (Marine Isotope Stage 8–6) have been a matter of debate for decades, specifically regarding the population dynamics at such latitudes during the coldest phases. In this paper, we review the known archaeological record of the
Gianpiero Di Maida, Jutta Winsemann, Malte Hoffmann, Tobias Lauer, Utz Böhner, Thomas Terberger   +5 more
wiley   +1 more source

Is Obesity Associated With Dental Caries in Primary Dentition? Findings From a Birth Cohort in Southern Brazil

Community Dentistry and Oral Epidemiology, EarlyView.
ABSTRACT Objectives Nutritional disorders and dental caries share common risk factors, including diet and socioeconomic position, but the association between these two conditions remains unclear. The aim of this study was to investigate the potential association between overweight/obesity and the occurrence of dental caries in primary dentition ...
Yorrana Martins Corrêa, Cinthia Fonseca Araujo, Mariana Silveira Echeverria, Andréa Dâmaso Bertoldi, Geert J. M. G. van der Heijden, Flávio Fernando Demarco, Helena Silveira Schuch   +6 more
wiley   +1 more source

Comparative Chemical and Physical Characterization of Biomimetic Versus Commercial Hydroxyapatites for Tooth Enamel Repair. [PDF]

Biomimetics (Basel)
Lelli M, Foltran I, Pucci R, Tarterini F.   +3 more
europepmc   +1 more source

Repeated Use of Emergency Departments for Nontraumatic Dental Conditions: Factors Associated With Being a Superutilizer

Community Dentistry and Oral Epidemiology, EarlyView.
ABSTRACT Background Due to inadequate access to regular, affordable dental care, many patients turn to emergency departments (EDs) for the treatment of nontraumatic dental conditions (NTDCs). NTDC ED visits are a large burden on the U.S. healthcare system, with over 1.3 million visits each year and over $1 billion in associated charges.
Morgan Santoro, Lisa J. Heaton, Adrianna C. Sonnek, Rebecca A. Preston, John J. O'Malley, Eric P. Tranby   +5 more
wiley   +1 more source

Methodological Considerations for the Use of Acid-Based Pre-Treatment Protocols for Carbon and Oxygen Analysis of Tooth Enamel. [PDF]

Rapid Commun Mass Spectrom
Varkulevičiūtė K, Winter-Schuh C, Makarewicz CA.   +2 more
europepmc   +1 more source

Impact of a Culturally Adapted Intervention on Early Childhood Caries Among Immigrants—A Cluster‐Randomised Trial

Community Dentistry and Oral Epidemiology, EarlyView.
ABSTRACT Objectives Early Childhood Caries (ECC) is reported to be more common among immigrant children than their native counterparts. There are no community‐based studies that assess the effectiveness of an intervention in reducing the risk of ECC among immigrant children in Norway.
Mariam Reda, Knut Helge M. Jensen, Abhijit Sen, Anne N. Åstrøm, Manal Mustafa   +4 more
wiley   +1 more source

In Vitro Evaluation of Tooth Enamel Abrasion and Roughness Using Toothpaste with and Without Activated Charcoal: An SEM Analysis. [PDF]

Dent J (Basel)
Aquino Carmen FT, Pro Romero RJ, Espinoza Salcedo AR, Herrera-Plasencia PM.   +3 more
europepmc   +1 more source

Unravelling the phylogeny of armadillos and their kin (Mammalia, Xenarthra, Cingulata) combining morphological, molecular, and stratigraphic data

Cladistics, EarlyView.
Abstract Cingulata, a major lineage of Xenarthra, comprises extinct and extant armoured placental mammals that diversified throughout the Cenozoic. Despite extensive study, phylogenetic hypotheses based on morphological and molecular data remain incongruent, and no total evidence analysis has been conducted. Here, we integrate the largest morphological
Daniel M. Casali, Mariela C. Castro, Martin R. Ciancio, Timothy J. Gaudin, Jeremy L. Bramblett, Alberto Boscaini, Fernando A. Perini, Max C. Langer   +7 more
wiley   +1 more source

Regional estimation by oxygen isotope ratio analysis using tooth enamel of Japanese individuals. [PDF]

Forensic Sci Res
Ono K, Someda H, Hashimoto M, Nakamura Y, Tayasu I, Yoshimizu C, Ishikawa N.   +6 more
europepmc   +1 more source

Retinoic Acid Signalling Regulates Zebrafish Tooth Germ Repair Following Injury

Cell Proliferation, EarlyView.
Retinoic acid signalling may regulate the repair processes in a tooth germ injury model using Tg(scpp5:Dendra2‐NTR) zebrafish and the nitroreductase (NTR)/metronidazole (MTZ) system. ABSTRACT Although the role of retinoic acid (RA) signalling in odontogenesis is well established, its involvement in the repair of injured tooth germs remains unclear.
Qiqi Liu, Zhenan Zhang, Weifeng Hao, Chunyan Zhou, Deqin Yang   +4 more
wiley   +1 more source