Results 41 to 50 of about 10,716 (226)

Assessment of systemic physiological perturbations from dental enamel hypoplasias and associated histological structures [PDF]

American Journal of Physical Anthropology, 1990
Dental enamel hypoplasias are deficiencies in enamel thickness resulting from physiological perturbations (stress) during the secretory phase of amelogenesis. The results of a wide variety of experimental, clinical, and epidemiological studies strongly suggest that these defects and their associated histological abnormalities (such as accentuated stria
Alan H. Goodman, Jerome C. Rose
openaire   +1 more source

The role of Rho GTPases in facial morphogenesis

Developmental Dynamics, EarlyView.
The role of small GTPases, RHOA, RAC1, and CDC42 and pathway mediators is reviewed in the context of embryonic facial development. Lip fusion requires cytoskeletal remodeling during morphogenesis of the facial processes and during lip fusion. Fnm, frontonasal mass; lnp, lateral nasal process; mnp, medial nasal process; mxp, maxillary process; np, nasal
Isra Ibrahim, Joy M. Richman
wiley   +1 more source

Enamel hypoplasia and its correlation with dental caries in 12 and 15 years old school children in Shimla, India

Journal of Indian Association of Public Health Dentistry, 2014
Aim: The aim was to assess the prevalence of enamel hypoplasia and its correlation with dental caries in 12 and 15 years old school children in Shimla city, Himachal Pradesh, India.
Shailee Fotedar, G M Sogi, K R Sharma
doaj   +1 more source

A Review of Bioarcheological Investigations in Iron Age Cambodia

International Journal of Osteoarchaeology, EarlyView.
ABSTRACT Archeological research within Cambodia is quite extensive, with significant projects led by both Cambodian archeologists and international researchers alike. Many of these projects have uncovered human skeletal remains. This article reviews archeological human skeletal studies in Cambodia, synthesizing published and unpublished data, primarily
Sophorn Nhoem, Kate Domett, Nigel Chang
wiley   +1 more source

Variability of systemic and oro-dental phenotype in two families with non-lethal Raine syndrome with FAM20C mutations [PDF]

, 2015
Background: Raine syndrome (RS) is a rare autosomal recessive bone dysplasia typified by osteosclerosis and dysmorphic facies due to FAM20C mutations. Initially reported as lethal in infancy, survival is possible into adulthood. We describe the molecular
A Linde, A Rejjal, AE Kan, Alan J Mighell, Ana Carolina Acevedo, AX Acosta, C Chaussain-Miller, C Gaucher, Caroline Lourenço de Lima, Chris F Inglehearn, Claire E L Smith, Clare V Logan, CM Giachelli, Colin A Johnson, D Chitayat, D Nalbant, David A Parry, E Katchburian, FK Ababneh, G Hulskamp, G Jaureguiberry, GS Kochar, HM Kingston, HO Ishikawa, J Dong, J Hao, J Raine, James A Poulter, K Al-Mane, KA Al Mane, L Ye, LI Al-Gazali, Lilian M Paula, Luiz Claudio Castro, LW Fisher, M Dure-Molla de la, M Fradin, M Koob, MA DePristo, MA Simpson, MA Simpson, P Vogel, Paulo Marcio Yamaguti, PJ Patel, Priscila Gomes Alves, PS Hart, S Takeyari, SA Shalev, SH Rafaelsen, SK Wang, SK Wang, SM Hebsgaard, T Gunes, T Mahafza, T Sreenath, V Faundes, VS Tagliabracci, X Wang, X Wang, X Wang, X Wang, Y Kinoshita   +61 more
core   +2 more sources

Dental Stigmata and Skeletal Lesions of Congenital Treponematosis in Early Agricultural Vietnam (4000–3500 bp)

International Journal of Osteoarchaeology, EarlyView.
ABSTRACT Prior research has documented treponematosis at a single site in Mainland Southeast Asia from northern Vietnam dated to the early agricultural transition (~4000–3500 bp). To date, no other cases in Southeast Asia's prehistory have been identified.
Melandri Vlok, Tran Thi Minh, Nicola Czaplinski, Hallie Buckley, Kate Domett, Hiep Hoang Trinh, Nguyen Thi Mai Huong, Nghia Thi Huu, Do Thi Kim Dung, Nguyen Thi Sau, Nguyen Phuong Thao, Do Thi Lan, Phan Thi Kim An, Luong Hong Phuoc, Hirofumi Matsumura, Marc Oxenham   +15 more
wiley   +1 more source

Prevalência de defeitos de esmalte e sua relação com cárie dentária nas dentições decídua e permanente, Indaiatuba, São Paulo, Brasil Prevalence of enamel defects and the relationship to dental caries in deciduous and permanent dentition in Indaiatuba, São Paulo, Brazil

Cadernos de Saúde Pública, 2007
Os objetivos deste estudo foram verificar a prevalência de hipoplasia, opacidade demarcada e fluorose dentária em escolares nas dentições decídua e permanente e verificar a associação entre a presença desses defeitos de esmalte e a cárie dentária.
Rosana H. Schlittler Hoffmann, Maria da Luz R. de Sousa, Silvia Cypriano   +2 more
doaj   +1 more source

Effects of Ozonized Oil on At‐Home Tooth Bleaching: A Double‐Blind Randomized Clinical Trial

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Objective This double‐blind, randomized clinical trial evaluated the effect of ozonized sunflower oil on tooth sensitivity, color change, and patient perception during at‐home bleaching with 10% hydrogen peroxide. Clinical Considerations Forty participants were randomly assigned to receive ozonized or nonozonized sunflower oil, applied in ...
Murilo Guimarães Campolina, Lia Dietrich, Julia Marques Martins, Larissa Victoria Miranda Ubagai, Guilherme José Pimentel Lopes Oliveira, Ceci Nunes Carvalho, Hugo Lemes Carlo, Carlos José Soares, Gisele Rodrigues Silva   +8 more
wiley   +1 more source

OPTIMIZATION OF PROPHYLACTIC ARRANGEMENTS IN CHILDREN WITH HYPOPLASIA OF DENTAL ENAMEL

EUREKA: Health Sciences, 2016
Aim of research. To raise the effectiveness of anticarious properties of oral cavity in children with enamel hypoplasia by introduction of the complex of arrangements, directed on optimization of the oral cavity hygiene, level of secretory immunoglobulin А (sIgA) and the content of mineral components of oral liquid (calcium and orthophosphates ...
Svetlana Liubarets, Nataliia Bidenko
openaire   +2 more sources

Efficacy and Safety of Quadruple Therapy With Semisynthetic Tetracycline for Helicobacter pylori Eradication: A Meta‐Analysis

Journal of Gastroenterology and Hepatology, EarlyView.
ABSTRACT Background High antibiotic resistance and limited tetracycline accessibility severely restrict the clinical application of classic bismuth quadruple therapy (BQT), creating an urgent demand for alternative regimens. Methods A systematic search was conducted in PubMed, Embase, Cochrane Library, and Web of Science up to June 3, 2025, for trials ...
Qi‐Qi Guo, Ju Zhang, Xiao‐Jing Zhu, Wei‐Yue Li, Dan‐Yang Zhao, Meng‐Qi Liang, Rong Yan, Yong‐Quan Shi   +7 more
wiley   +1 more source