Results 71 to 80 of about 21,618,972 (286)

Osteohistology of two phorusrhacids reveals uninterrupted growth strategy

The 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, Christian Cooper, Jingmai O'Connor   +2 more
wiley   +1 more source

Oral Health-Related Quality of Life Following Root Canal Treatment of First Permanent Molars Among Children. A Cross-Sectional Study [Letter]

Patient Preference and Adherence
Marhamah Firman Singgih,1 Rasmidar Samad,2 Hasta Handayani Idrus3 1Department of Pediatric Dentistry, Faculty of Dentistry, Hasanuddin University, Makassar, Indonesia; 2Department of Dental Public Health, Faculty of Dentistry, Hasanuddin University ...
Singgih MF, Samad R, Idrus HH
doaj  

Knowledge and perception of antibiotic prophylaxis for dental procedures among Nepali dental students: a questionnaire-based study

BMC Oral Health
Background Prescribing medication is an essential part of clinical dentistry, particularly concerning the use of antibiotics for acute odontogenic infections, surgical prophylaxis, and care of medically compromised patients.
Akash Kumar Giri, Manisha Chaudhary, Amit Kumar Yadav, Ashish Shrestha, Tarakant Bhagat, Santosh Kumari Agrawal, Ujwal Gautam   +6 more
doaj   +1 more source

Factors associated with the use of herbal medicines for oral problems by patients attending the clinics of the School of Dentistry, Federal University of Juiz de Fora, Brazil

Brazilian Journal of Oral Sciences, 2015
Aim: To evaluate differences in sociodemographic characteristics (gender, age, educational level and income) between users and nonusers of phytotherapy for dental purposes; the degree of population’s knowledge of herbal medicines for dental needs; and ...
Janice Simpson de Paula, Alexandre Marques de Resende, Fábio Luiz Mialhe   +2 more
doaj   +1 more source

Public Health Agency Self- Harm Symposium Conference Report

, 2015
Public Health Agency Self- Harm Symposium 27 February 2015, Conference ...
Public Health Agency
core   +1 more source

A critical reappraisal of the carotid sinus and carotid bulb: Distinguishing neurohistological function from vascular geometry

The Anatomical Record, EarlyView.
This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose, Nicolae Radu, Mugurel Constantin Rusu   +2 more
wiley   +1 more source

Over the edge: Empirical evidence for the cliff‐edge model of obstetric selection

The Anatomical Record, EarlyView.
Abstract The cliff‐edge model of obstetric selection maintains that larger neonates and smaller birth canals confer a positive selective advantage until labor becomes obstructed and vaginal delivery is no longer possible, eliciting an abrupt reduction in fitness.
Laura M. Watson, Pierre Frémondière, Kaspar Staub, Philipp Mitteroecker, Barbara Fischer, Martin Haeusler, Nicole M. Webb   +6 more
wiley   +1 more source

The musculature and skeleton of the pelvic fin of the crocodile shark, Pseudocarcharias kamoharai (Matsubara, 1936) (Elasmobranchii: Lamniformes): Morphology and sexual dimorphism

The Anatomical Record, EarlyView.
This work brings new information on the sexual characteristics of the crocodile shark (Pseudocarcharias kamoharai) exploring the pelvic fin musculature, as well as the siphon sac and the musculature and skeleton of the clasper. Our paper is the first to point out clearly the sexual dimorphism related exclusively to the pelvic fin musculature in males ...
Laura F. Mianutti, Kenshu Shimada, João Paulo C. B. da Silva   +2 more
wiley   +1 more source

A construção de uma agenda para a saúde bucal coletiva

Cadernos de Saúde Pública
Após visitar 14 cidades do Brasil, onde se realizam esforços importantes para implementar o SUS, o pesquisador utiliza os principais achados para propor a construção participante de uma agenda de saúde bucal coletiva, que se integra à nova dimensão da ...
Jorge Cordón
doaj  

Microleakage, penetration depth, and fluoride release of Embrace Wetbond, Denuseal, and Helioseal F Plus pit and fissure sealants: a comparative in vitro study

BMC Oral Health
Background The clinical longevity of pit and fissure sealants is closely related to their physical and chemical properties. To address the moisture sensitivity of hydrophobic pit and fissure sealants, hydrophilic types were introduced; however, their ...
Heba Mohamed Mahmoud Deghid, Basma Elsayed Hamza Elboraey, Rasha Ibrahim Ramadan, Rabaa Mahmoud Aboubakr   +3 more
doaj   +1 more source