Results 121 to 130 of about 30,970 (226)

Spin‐Selective Interface Engineering in Oxide–Ferromagnetic Junctions via Atomic‐Scale Oxygen Control

open access: yesAdvanced Science, Volume 13, Issue 25, 4 May 2026.
We show that interfacial oxygen at the MgO/Fe interface can be transformed from an uncontrolled variable into a tunable design parameter for spintronic junctions. Momentum microscopy provides direct access to the momentum‐ and spin‐resolved electronic structure beneath the insulating MgO layers, revealing how oxygen intercalation reshapes buried Fe ...
David Maximilian Janas   +14 more
wiley   +1 more source

The prevalence and severity of dental caries in Chad: A pilot study

open access: yesNigerian Postgraduate Medical Journal, 2014
Objective: This study was undertaken to determine the prevalence and severity of dental caries among a cross section of a sample from different locations in Chad as part of a general assessment of their oral health status.
Zuhair S Natto   +2 more
doaj  

Relationship between Quality of Life and Oral Health Status and Dental Caries in Children Aged 8 to 10 Years Old in Shiraz

open access: yesمجله دانشکده دندانپزشکی اصفهان
Oral and dental health is one of the most important factors that affect the quality of life of children. It relates to oral health and evaluates the physical, social, and psychological effects caused by the state of oral health.
Farinoosh Divanizadeh   +1 more
doaj   +1 more source

Oral Health Status of Hearing-Impaired Students Attending Special Need Schools in Amhara Region, Ethiopia: A Cross-Sectional Study

open access: yesClinical, Cosmetic and Investigational Dentistry, 2022
Amare Teshome Tefera,1 Biruk Girma,1 Aynishet Adane,2 Abebe Muche,3 Tadesse Awoke Ayele,4 Kefyalew Ayalew Getahun,5 Zelallem Aniley,1 Semira Ali,6 Simegnew Handebo7 1Department of Dentistry, School of Medicine, College of Medicine and Health Sciences ...
Tefera AT   +8 more
doaj  

Sampling plan of SB Brasil 2023: precision of dmft and DMFT estimates for the study domains

open access: yesBrazilian Oral Research
Abstract The oral health surveys conducted in Brazil since the 1980s, aligned with the guidelines of the National Oral Health Policy, have been essential for epidemiological surveillance. Over the surveys, variations in the applied sampling plans have occurred, including changes in the study domains.
Maria Cecília Goi Porto ALVES   +4 more
openaire   +3 more sources

Assessment of Oral Health Literacy and Influencing Factors: Retrospective Analysis of Patients Treated by Dental Students

open access: yesEuropean Journal of Dental Education, Volume 30, Issue 2, Page 327-338, May 2026.
ABSTRACT Introduction Oral health literacy (OHL) plays a crucial role in determining oral health outcomes, particularly in preventing and managing oral health issues. It is primarily developed through communication between dentists and patients—a key focus in dental education. To enhance this training, understanding OHL in student teaching is essential.
Alicia Maria Meyer‐Hofmann   +6 more
wiley   +1 more source

Dental Caries Prevalence Among Dubai and Northern Emirates Public Schoolchildren: An Epidemiological Retrospective Study (2015–2019)

open access: yesInternational Journal of Paediatric Dentistry, Volume 36, Issue 3, Page 477-492, May 2026.
ABSTRACT Background Oral health is a key public health priority in the United Arab Emirates (UAE), yet the effectiveness of the existing programmes is unclear due to limited standardised data. Aim To estimate schoolchildren caries prevalence across UAE over five academic years (2015–2019) and assess the associated factors.
Khawla Humaid Belhoul Alfalasi   +6 more
wiley   +1 more source

Comparison of oral Health and Quality of Life Related to it in Two- to Five-Year-Old Children with Type 1 Diabetes with Healthy Children [PDF]

open access: yesJournal of Mazandaran University of Medical Sciences
Background and purpose: Diabetes is the most common metabolic disorder associated with chronic hyperglycemia and a disfunction in carbohydrate metabolism, fat, and protein.
Maedeh Salehi   +7 more
doaj  

Understanding Correlated Materials with DMFT

open access: yes
1. Dieter Vollhardt: Understanding Correlated Materials with Lattice Fermions in Infinite Dimensions, 2. Robert Jones: Density Functional Theory for the Sceptical, 3. Eva Pavarini: Dynamical Mean-Field Theory for Materials, 4. Luca de' Medici: Hund's Metal Physics in the Iron-Based Superconductors, 5. Tim Wehling: DMFT for Moiré Systems, 6.
Pavarini, Eva   +3 more
openaire   +3 more sources

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