Results 91 to 100 of about 35,938 (299)

Exosome as bioactive nanovesicle for diagnostic and therapeutic applications in periodontitis

BMEMat, EarlyView.
This review introduces the mechanism that exosomes participate in the pathogenesis of periodontitis and their potential as biomarkers for early diagnosis and summarizes the application of cell‐ or plant‐derived exosomes or engineered exosomes in periodontitis or periodontal regeneration while proposing the perspective of translational application of ...
Yu Wang, Yuchen Li, Yunfan Zhang, Chenshuang Li, Yifan Lin, Si Chen, Bing Han   +6 more
wiley   +1 more source

Dental Eruption: A Survey of its Manifestations in Early Childhood [PDF]

Pesquisa Brasileira em Odontopediatria e Clínica Integrada, 2006
Objective: To identify signs and symptoms related to eruption, understand the occurrence of these alterations, and finally, identify the frequency and intensity of their appearance.
Melissa Cabral de Queiroz SIMEÃO, Anna GALGANNY-ALMEIDA   +1 more
doaj  

3D bioprinting in oral and craniomaxillofacial tissue regeneration: Progress, challenges, and future directions

BMEMat, EarlyView.
This paper summarized the application of 3D bioprinting in the regeneration of various tissues in the oral and craniomaxillofacial fields, including the required biomaterials and printing techniques. Abstract Oral and craniomaxillofacial tissues are essential for maintaining oral functions, including respiration, mastication, swallowing, and speech ...
Huilu Zhan, Haohao Ni, Xingge Yu, Mazaher Gholipourmalekabadi, Tianqi Wang, Kaili Lin, Jinsong Pan, Changyong Yuan   +7 more
wiley   +1 more source

Electromechanical Imaging of Biological Systems with Sub-10 nm Resolution [PDF]

, 2005
Electromechanical imaging of tooth dentin and enamel has been performed with sub-10 nm resolution using piezoresponse force microscopy. Characteristic piezoelectric domain size and local protein fiber ordering in dentin have been determined. The shape of
A. Gruverman, B. J. Rodriguez, Bazhenov V. A., S. Jesse, Sergei V. Kalinin, T. Thundat   +5 more
core   +3 more sources

Accommodation of Dental Variations During Jaw Growth in Ungulate Mammals

Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
Using geometric morphometrics, we compared the covariation pattern of the dentition and the palate during growth in 23 ungulate species. ABSTRACT The growth of teeth and jaw bones is intimately linked in vertebrates, especially in mammals due to their specialized dentition and limited body growth.
Helder Gomes Rodrigues, Jules Chabot, Thomas Cucchi, Guillaume Billet   +3 more
wiley   +1 more source

Beyond the Binary? A Multi‐Method Approach to Sexing Children at the Viking Age Site of Ihre, Gotland

International Journal of Osteoarchaeology, EarlyView.
ABSTRACT The assessment of sex is fundamental in osteoarcheological analysis, yet traditional morphological methods are less reliable for children due to the incomplete development of sexually dimorphic traits. This study applies a multi‐method approach—integrating morphological, metric, and genetic data—to assess sex and, through analysis of burial ...
Marieke Ivarsson‐Aalders, Maja Krzewińska, Ellen Karlsson, Anders Götherström, Anna Kjellström   +4 more
wiley   +1 more source

The prevalence of malocclusion in Maltese schoolchildren as measured by the Index of Orthodontic Treatment Need [PDF]

, 2007
The Index of Orthodontic Treatment Need (IOTN), a widelyused, standardised epidemiological tool was used to determine the prevalence of malocclusion in Maltese schoolchildren.
Camilleri, Simon, Mulligan, Kevin M.
core  

An implant periapical lesion associated with presence of residual root fragments: Report of case treated with apicoectomy [PDF]

, 2018
Indexación: Scopus.Chemicals and CAS Registry Numbers: azithromycin, 83905-01-5, 117772-70-0, 121470-24-4; chlorhexidine, 3697-42-5, 55-56-1; erythromycin, 114-07-8, 70536-18-4The present study reports a case of a periapical lesion in an implant placed ...
Alves, N., Honorato, L., Trillos, V.
core   +1 more source

Living under the scope: behavior affects survival in a heavily harvested and long‐lived ungulate

Wildlife Biology, EarlyView.
The spatiotemporal behavior of game species may play a critical role in their survival throughout the hunting season. Where humans are the most dominant predators, avoidance of landscape features that allow hunter access to hunting grounds can be key to increasing survival.
Lukas Graf, Henrik Thurfjell, Jörg Fabian Knufinke, Göran Ericsson, Wiebke Neumann   +4 more
wiley   +1 more source

International Biological Flora: Tsuga canadensis*

Journal of Ecology, EarlyView.
Eastern Hemlock is a long‐lived forest tree of eastern North America known for its deep shade and home given to many organisms. Despite surviving large‐scale clearing for agriculture when Europeans arrived, it returned to dominate when the land was abandoned in the mid 1800s.
Peter A. Thomas, David A. Orwig
wiley   +1 more source