Results 41 to 50 of about 640,156 (201)

Dental enamel hypoplasia and intra‐tooth isotope records as indicators of physiological stress and environmental variability in Early Pleistocene hippopotamids from Melka Kunture (Upper Awash, Ethiopia)

Journal of Quaternary Science, EarlyView.
ABSTRACT Enamel hypoplasia results from temporary disruptions of enamel deposition during tooth development. It is widely used as an indicator of physiological stress in archeological and paleontological contexts; yet, its relationship with environmental conditions during tooth formation remains poorly constrained.
Giuseppe Briatico, Denis Geraads, Rita T. Melis, Margherita Mussi   +3 more
wiley   +1 more source

Association between Enamel Hypoplasia and Dental Caries in Primary Second Molars: A Cohort Study [PDF]

Caries Research, 2009
The purpose of this study was to assess the longitudinal relationships between enamel hypoplasia and caries experience of primary second molars. The study sample was 491 subjects who received dental examinations at both age 5 and 9 by the calibrated examiners.
L, Hong, S M, Levy, J J, Warren, B, Broffitt   +3 more
openaire   +2 more sources

Prevalence of dental anomalies and enamel hypoplasia in primary dentition among preschool children of West Godavari District, Andhra Pradesh -A cross - sectional study

Journal of Indian Association of Public Health Dentistry, 2013
Background: It is axiomatic that Pediatric dental anomalies and enamel hypoplasia (E.H) are routinely encountered in primary dentition and early detection and prudent management of the condition facilitates normal occlusal development.
Suzan Sahana, Srikanth Koya, Aron Arun Kumar Vasa, Kotha Ravichandra Sekhar, Sayesh Vemuri, V Sudhakar   +5 more
doaj  

Enamel hypoplasia in a Mesolithic (5900±100 BC) individual from Woźna Wieś (Poland): a case study

Anthropological Review, 2018
Modern anthropological research includes very sophisticated diagnostic methods. They allow us to obtain information that has not been available so far.
Tomczyk Jacek, Ostrowska Agnieszka
doaj   +1 more source

Hypophosphataemia in adults: approach to diagnosis and management

Internal Medicine Journal, EarlyView.
Abstract Hypophosphataemia is a common electrolyte disorder which can have clinically significant consequences for bone, muscle, neurological and haematological function. Its causes range from transient transcellular shifts in hospitalised patients to chronic renal phosphate‐wasting disorders mediated by fibroblast growth factor 23 (FGF23).
Kajanan Parameshwaran, Mawson Wang, Kirtan Ganda   +2 more
wiley   +1 more source

ГИПОПЛАЗИЯ ЭМАЛИ У СОБАК И КОШЕК

Ветеринарная патология, 2012
Amelogenesis imperfecta (enamel hypoplasia, enamel dysplasia) - is a hypoplasia of the superficial layer of the tooth, caused by a violation of enamel formation of the matrix or mineralization, characterized by quantitative and qualitative inferiority of

doaj  

Multivariate GWAS of Structural Dental Anomalies and Dental Caries in a Multi-Ethnic Cohort

Frontiers in Dental Medicine, 2022
Odontogenesis is a complex process, where disruption can result in dental anomalies and/or increase the risk of developing dental caries. Based on previous studies, certain dental anomalies tend to co-occur in patients, suggesting that these traits may ...
Rasha N. Alotaibi, Rasha N. Alotaibi, Brian J. Howe, Brian J. Howe, Lina M. Moreno Uribe, Lina M. Moreno Uribe, Consuelo Valencia Ramirez, Claudia Restrepo, Frederic W. B. Deleyiannis, Carmencita Padilla, Ieda M. Orioli, Carmen J. Buxó, Jacqueline T. Hecht, George L. Wehby, Katherine Neiswanger, Jeffrey C. Murray, John R. Shaffer, John R. Shaffer, Seth M. Weinberg, Seth M. Weinberg, Mary L. Marazita, Mary L. Marazita   +21 more
doaj   +1 more source

Association Between Hypomineralisation of Second Primary Molars and Tooth Agenesis

International Journal of Paediatric Dentistry, EarlyView.
ABSTRACT Background Hypomineralisation of second primary molars (HSPM) is an enamel defect with a multifactorial and potentially genetic aetiology. While the association between enamel defects and dental anomalies is a relatively recent area of investigation, it has not yet been explored specifically in cases of HSPM.
Débora Juliana de Araújo Lopes, Eloisa Cesario Fernandes, Jaderson Felipe Santos Dantas, Patrícia Bittencourt Santos   +3 more
wiley   +1 more source

Changes in Suid and Caprine Husbandry Practices Throughout Dynastic Egypt Using Linear Enamel Hypoplasia (LEH) [PDF]

, 2011
Linear enamel hypoplasia (LEH) is the most commonly identified form of enamel defect in teeth. Defined as a deficiency in enamel thickness encountered during dental development, LEH can occur as horizontal lines or depressions of irregular enamel, or ...
BERTINI, LOUISE,CATHERINE
core  

Stressing about stress: Examining dental cortisol concentrations in teeth with dental enamel hypoplasia

International Journal of Paleopathology
The 'stress' hormone cortisol has recently been identified in human teeth, representing a potential method for assessing stress in past populations. In this study, dental cortisol concentrations were analyzed in teeth with dental enamel hypoplasia (DEH) to advance knowledge about this new method for detecting stress in archaeological skeletons.Ten ...
Leslie Quade, Petra Bencúrová, Miroslav Králík   +2 more
openaire   +4 more sources