Results 101 to 110 of about 35,394,150 (254)

Utility of Photodynamic Therapy in Dentistry: Current Concepts

open access: yes, 2020
The significant growth in scientific and technological advancements within the field of dentistry has resulted in a wide range of novel treatment modalities for dentists to use.
Márió Gajdács   +4 more
core   +1 more source

Film and digital periapical radiographs for the measurement of apical root shortening. [PDF]

open access: yes, 2012
Objectives: The aim of this study was to compare the accuracy and agreement of scanned film and digital periapical radiographs for the measurement of apical root shortening.
McIntyre, Grant T.   +4 more
core   +1 more source

Descriptive, comparative, and functional anatomy of the facial musculature in cattle (Bos taurus)

open access: yesThe Anatomical Record, EarlyView.
Abstract Facial expressions can provide insight into animal emotions and pain, but no standardized system for assessing the entire facial display in cattle (Bos taurus Linnaeus) exists. The Facial Action Coding System (FACS), originally developed for humans, identifies distinct facial movements based on mimetic muscles.
Maja Söderlind   +6 more
wiley   +1 more source

Oral health service utilization patterns among preschool children in Beijing, China

open access: yesBMC Oral Health, 2018
Background The utilization of oral health services in children remains at a relatively low level in China. However, little is known about the utilization patterns and related factors. The objective of this study was to explore the patterns of oral health
Mengru Xu   +5 more
doaj   +1 more source

Ukuran Gigi dan Tonjol Carabelli

open access: yes, 2015
The investigation conducted to evaluate the relationships between the size of teeth and carabelli’s cips from 120 students of the Favulty of Dentistry a average of age of 20 years.
Herniyati, Herniyati; Department of Pediatric Dentistry, Faculty of Dentistry, Universitas Jember   +2 more
core   +1 more source

Comparative cranial biomechanics reveal macroevolutionary trends in theropod dinosaurs, with emphasis on Tyrannosauroidea

open access: yesThe Anatomical Record, EarlyView.
Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom   +4 more
wiley   +1 more source

Caries Risk Profiles amongst Preschool Aged Children Living in the Sleman District of Yogyakarta, Indonesia

open access: yes, 2017
Objective: To assess the caries risk factors of preschool aged children. Methods: Data was collected from a sample of 85 preschool children and their mothers. An interview, and a clinical and microbiology assessment was included in this study.
Vega, Christia A. W.; Dental Hygiene Program, Faculty of Dentistry, Universitas Gadjah Mada, Yogyakarta 55281   +2 more
core   +2 more sources

Special Care Dentistry Curriculum at The Undergraduate Level : Students’ Prespective [PDF]

open access: yes, 2015
Special needs patients (SNP) have difficulty accessing dental services, partly due to reluctance of dentists to treat them. Objective: We assess didactic and clinical training experiences of final-year dental students and new graduates in managing SNP ...
Wong, Chee S.; Faculty of Dentistry, University of Malaya, 50603 Kuala Lumpur   +8 more
core   +1 more source

Unraveling ovarian histology: The key morphological aspects that spur the development of the Fossa ovarii in equine

open access: yesThe Anatomical Record, EarlyView.
Abstract The equine ovary exhibits unique structural and developmental features that distinguish it from those of other domestic species, including the presence of an ovulation fossa and an inversion of cortical and medullary layers. This study aimed to investigate the morphostructural development of the equine fetal ovary, with particular emphasis on ...
Laura Ver Goltz   +5 more
wiley   +1 more source

Osteohistology of two phorusrhacids reveals uninterrupted growth strategy

open access: yesThe Anatomical Record, EarlyView.
Abstract Phorusrhacidae were apex predators that primarily dominated South America ecosystems for at least 40 million years with their imposing size and predatory lifestyle—yet some aspects of their biology remain poorly understood. Osteohistology is a tool for understanding growth dynamics and biomechanical adaptations.
Lotta Dreyer   +2 more
wiley   +1 more source

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