Results 131 to 140 of about 35,938 (299)

A new genus and species of sabretooth, Oriensmilus liupanensis (Barbourofelinae, Nimravidae, Carnivora), from the middle Miocene of China suggests barbourofelines are nimravids, not felids [PDF]

open access: yes, 2020
Since the early 2000s, a revival of a felid relationship for barbourofeline sabretooths has become popular due to recent discoveries of fragmentary fossils from Africa.
Guan, Jian   +2 more
core  

The Role of Chatbots in Enquiry‐Based Learning for Oral Health Students—An Exploratory Study

open access: yesEuropean Journal of Dental Education, EarlyView.
ABSTRACT Objective This study explores the reliability of four Chatbots in enquiry‐based learning. Four Chatbots, namely Microsoft Copilot, Google Gemini, ChatGPT 3.5 and Perplexity, were used to answer and generate questions in four specific subject areas.
Rohini Khareedi, Daniel Fernandez
wiley   +1 more source

Deciduous tooth biomarkers reveal atypical fetal inflammatory regulation in autism spectrum disorder. [PDF]

open access: yesiScience, 2023
Dumitriu D   +15 more
europepmc   +1 more source

How Do Dental Professionals and Students Assess Orthodontic Case Complexity?

open access: yesEuropean Journal of Dental Education, EarlyView.
ABSTRACT Background Accurately diagnosing and assessing orthodontic case complexity is essential for treatment planning, estimating therapy duration, and determining required expertise. Various indices, such as the American Board of Orthodontics Discrepancy Index (ABO DI), provide objective evaluations.
Giulia Semerari   +4 more
wiley   +1 more source

Cystic lesion between a deciduous tooth and the succeeding permanent tooth: a retrospective analysis of 87 cases. [PDF]

open access: yesJ Korean Assoc Oral Maxillofac Surg, 2022
Sohn C, Ryu J, Nam I, Shin SH, Lee JY.
europepmc   +1 more source

Possible association of short‐term complications and antimicrobial use in standing equine cheek tooth extractions 2018–2022

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Despite growing concerns about antimicrobial resistance, prophylactic antimicrobials continue to be routinely administered in many procedures, including dental extractions. Further evidence‐based research is needed on whether their use influences post‐operative complication rates.
Marlies Schnierer   +4 more
wiley   +1 more source

Detection limit of electron spin resonance for Japanese deciduous tooth enamel and density separation method for enamel-dentine separation. [PDF]

open access: yesJ Radiat Res, 2022
Oka T   +10 more
europepmc   +1 more source

A Current Overview of Materials and Strategies for Potential Use in Maxillofacial Tissue Regeneration [PDF]

open access: yes, 2017
Tissue regeneration is rapidly evolving to treat anomalies in the entire human body. The production of biodegradable, customizable scaffolds to achieve this clinical aim is dependent on the interdisciplinary collaboration among clinicians, bioengineers ...
Almeida, Luis Eduardo   +7 more
core   +1 more source

Teamworking in Dentistry: The Importance for Dentists, Dental Hygienists and Dental Therapists to Work Effectively Together—A Narrative Review

open access: yesInternational Journal of Dental Hygiene, EarlyView.
ABSTRACT Objectives To consider teamworking in dentistry, focusing especially on the role of dental hygienists (DHs) and dental therapists (DTs) as part of the dental team. Methods A narrative review of studies that have investigated teamworking in periodontology and dentistry in general together with consideration of examples of relevant regulatory ...
Philip M. Preshaw   +3 more
wiley   +1 more source

Accuracy of an Electronic Apex Locator for Working Length Determination in Primary Anterior Teeth

open access: yesFrontiers in Dentistry, 2015
Objectives: Correct determination of working length is an important step for suc- cess of endodontic therapy. Conventional radiography has limitations in providing the accurate location of apical foramen.
Zahra Bahrololoomi   +4 more
doaj  

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