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Showing 20 of 9,867 academic articles

The impacts of tidal wetland loss and coastal development on storm surge damages to people and property: a Hurricane Ike case-study

Zaid Al-Attabi, Yicheng Xu, Georgette Tso, Siddharth Narayan • Scientific Reports (2023)

Abstract Coastal wetlands protect communities during hurricanes by reducing storm surge flooding and damages. Previous studies have quantified surge reduction benefits of wetlands, but there is less understanding of how the combination of w...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-023-31409-x

Study on evaluation of normal range of maximum mouth opening among Indian adults using three finger index: A descriptive study

Ravleen Nagi, Shashikant Sahu, Dharmendra Gahwai, Supreet Jain • Journal of Indian Academy of Oral Medicine and Radiology (2017)

Introduction: Early recognition of decreased or limited mouth opening in many pathological conditions is necessary for prompt diagnosis and to plan the treatment options judiciously. Therefore, it is essential to establish what constitutes ...

DOAJ Open Access (DOAJ) DOI: 10.4103/jiaomr.JIAOMR_5_17

A cross-sectional assessment of knowledge, attitude, and practice of dentists regarding acute herpetic gingivostomatitis in children

Ana Carolina Pismel Lobo, Gabriela Cristina Santin, Elen de Souza Tolentino • Acta Scientiarum. Health Sciences (2025)

Acute herpetic gingivostomatitis (AHGS) is the oral manifestation of HVS-1 primary infection. Despite being a self-limiting infection, AHGS can progress to severe complications. Dentists should be prepared to correctly diagnose and treat th...

DOAJ Open Access (DOAJ) DOI: 10.4025/actascihealthsci.v48i1.73415

The role of feedback in supporting trainees who underperform in clinical environments

Rola Ajjawi, Margaret Bearman, Elizabeth Molloy, Christy Noble • Frontiers in Medicine (2023)

IntroductionUnderperformance in clinical environments can be costly and emotional for all stakeholders. Feedback is an important pedagogical strategy for working with underperformance – both formal and informal strategies can make a differe...

DOAJ Open Access (DOAJ) DOI: 10.3389/fmed.2023.1121602

Anticancer, antioxidant and antibacterial potential of L-Glutaminase (Streptomyces roseolus strain ZKB1) capped silver and zinc oxide nanoparticles and its molecular characterization

Zabin K. Bagewadi, Gouri H. Illanad, T. M. Yunus Khan, Shaik Mohamed Shamsudeen et al. • Bioresources and Bioprocessing (2025)

Abstract The current investigation reports anti-cancer, antioxidant and antibacterial potential of L-Glutaminase (Streptomyces roseolus strain ZKB1) and L-Glutaminase capped nanoparticles. The highest L-Glutaminase production of 9.57 U/mL w...

DOAJ Open Access (DOAJ) DOI: 10.1186/s40643-025-00857-w

Perception of dental trauma by community health workers in the Amazon region

Giza Hellen Nonato Miranda, Lodinikki Lemoy Davis, Stelio Moreira da Silva Filho, Nathália Carolina Fernandes Fagundes et al. • O Mundo da Saúde (2019)

The high prevalence of dental trauma among the population highlights the importance of the preventative actions taken after trauma to preserve the integrity of the dental organ. The present study aimed to evaluate the perception of the Comm...

DOAJ Open Access (DOAJ)

Evaluation of dentinal tubule penetration of a novel nano calcium hydroxide–zinc oxide intracanal medicament: An in vitro pilot study

K. Chowdhury, S.D.P. Antony, A Sanghavi, P.K. Elango et al. • Journal of Oral Biology and Craniofacial Research (2026)

Background: Residual microorganisms within dentinal tubules remain a key factor in persistent endodontic infections. Therefore, the ability of intracanal medicaments to effectively penetrate these tubules is critical for post-endodontic tre...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.jobcr.2026.101565

Depigmentation Outcomes in Pigmented Oral Lichen Planus Managed With Mycophenolate Mofetil

Tania Biswas, Atul Anand Bajoria, Noureen Nahar, Pallawi Sinha et al. • Clinical Case Reports (2026)

ABSTRACT Pigmented oral lichen planus (OLP) is a chronic, immune‐mediated mucosal disorder associated with dark black or brown discoloration secondary to the excess melanin deposition. This medical condition is often accompanied by the typi...

DOAJ Open Access (DOAJ) DOI: 10.1002/ccr3.72765

The Psychological Impact of the COVID-19 Pandemic on Frontline Healthcare Workers. A Systematic Review and a Meta-Analysis

Samantha So, Teng Qing Wang, Brian Edward Yu, Monali S. Malvankar-Mehta • European Journal of Mental Health (2023)

Introduction: The COVID-19 pandemic has created a chronically stressful work environment for healthcare workers, increasing the negative psychological effects experienced. Aims: The authors of this systematic review and meta-analysis aime...

DOAJ Open Access (DOAJ)

Evaluating Adenomyosis with Transvaginal Sonography: Diagnostic Precision and Clinical Relevance

Husson Ara, Nasreen Naz, Ayesha Walid, Anila Rahim • Pakistan Journal of Medicine and Dentistry (2024)

Background: Adenomyosis is an important benign gynecological condition among females with variable signs and symptoms. Prompt detection of suspicious cases is important for the effective management of the disease. The objective of the curre...

DOAJ Open Access (DOAJ) DOI: 10.36283/PJMD13-1/006

Therapeutic potential of hyaluronic acid hydrogel combined with bone marrow stem cells-conditioned medium on arthritic rats’ TMJs

Mai M. Assi, Mohammed E. Grawish, Heba Mahmoud Elsabaa, Mohamad E. Helal et al. • Scientific Reports (2024)

Abstract Conditioned media (CM) is derived from mesenchymal stem cells (MSC) culture and contains biologically active components. CM is easy to handle and reduces inflammation while repairing injured joints. Combination therapy of the CM wi...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-024-77325-6

REVIEW OF MODERN APPROACHES TO DENTAL FLUOROSIS MANAGEMENT

L.F. Kaskova, N.A. Morhun, L.I. Amosova, N.V. Yanko et al. • Український стоматологічний альманах (2019)

Dental fluorosis is caused by ingesting too much fluoride while the teeth are developing. Poltava region belongs to Buchach fluorine hydrogeological province which ground waters are characterized by a high content of fluorine. Such district...

DOAJ Open Access (DOAJ) DOI: 10.31718/2409-0255.3.2019.11

Efficacy of Propolis-Based Mouthwash on Generalized Chronic Gingivitis: A Randomized Controlled Clinical Trial

Naser Sargolzaie, Vahid Reza Askari, Maryam Najjar, Setayesh Sargolzaie et al. • Journal of Dental School (2024)

Objectives This study aimed to investigate the effect of propolis-based mouthwash on the gingival parameters of generalized chronic gingivitis cases in a randomized controlled clinical trial. Methods A total number of 69 patients with gen...

DOAJ Open Access (DOAJ) DOI: 10.22037/jds.v42i4.45242

Diş Hekimliğinde Aromaterapi

Oya Aktören, Doğa Naz Açar • Selcuk Dental Journal (2023)

Aromaterapi; bitkisel uçucu yağların ve aromatik bitkisel bileşiklerin hastalıkların önlenmesinde ya da tedavisinde topikal olarak veya inhalasyon yolu ile uygulanan tedavi yaklaşımıdır. Geçmişten günümüze kadar geleneksel, alternatif veya ...

DOAJ Open Access (DOAJ) DOI: 10.15311/selcukdentj.1097018

Inferior pole arterial hemorrhage during coblation intracapsular tonsillectomy requiring endovascular embolization in two pediatric cases

Alina Zgardau, Justin Shapiro, Gopakumar Sudhakaran Nair, Sachin Pandey et al. • Otolaryngology Case Reports (2026)

Background: Although severe primary arterial hemorrhage during intracapsular tonsillectomy is rare, these cases illustrate that it may still occur. The role of endovascular embolization in this setting has been only sparsely described. Case...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.xocr.2026.100762

Effect of sugar-sweetened beverage taxation on sugars intake and dental caries: an umbrella review of a global perspective

Maryam Hajishafiee, Kostas Kapellas, Stefan Listl, Madhuri Pattamatta et al. • BMC Public Health (2023)

Abstract Background As part of the Global Strategy on Oral health, the World Health Organization (WHO) is exploring cost-effective interventions for oral health, including taxation on sugar-sweetened beverages (SSBs). To inform this process...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12889-023-15884-5

Sleep Quality and Psychological Distress Among Undergraduate Students at a Private Medical and Dental College of Islamabad: A Cross-Sectional Study

Abdullah Ahmad Zubair, Fatima Ahmad Zubair, Syed Muhammad Abdal Hussain Shah Gillani • Life and Science (2025)

Objective: To find the relationship between sleep quality and psychological distress among undergraduate medical college students; to investigate the influence of demographic variables such as age, gender, year of study, residence, BMI, scr...

DOAJ Open Access (DOAJ) DOI: 10.37185/LnS.1.1.1023