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Showing 20 of 6,973 academic articles
Rui MIAO, Zenghao ZHAO, Zeyuan CAI, Xu LIU et al. • Yankuang ceshi
(2025)
Glycerol dialkyl glycerol tetraethers (GDGTs) derived from microorganisms are important tools for the study of paleoclimate changes. Incubation experiments are helpful to clarify the mechanisms for the responses of GDGTs to environmental pa...
DOAJ
Open Access (DOAJ)
DOI: 10.15898/j.ykcs.202405240120
Benaissa Chaimae, Rossi Abdelhamid, Bouhmadi Belkacem, El Hammoudani Yahya et al. • E3S Web of Conferences
(2024)
This study aims to investigate the physical, chemical, and bacteriological quality of water derived from both a well and a spring across three distinct periods (2008, 2012, and 2021) in both summer and winter. These sampling points are situ...
DOAJ
Open Access (DOAJ)
DOI: 10.1051/e3sconf/202450204001
C. P. B. O'Malley, C. P. B. O'Malley, G. G. Roberts, J. Panton et al. • Geoscientific Model Development
(2024)
The modern state of the mantle and its evolution on geological timescales are of widespread importance for the Earth sciences. For instance, it is generally agreed that mantle flow is manifest in topographic and drainage network evolution, ...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/gmd-17-9023-2024
John T. Van Stan, Anna Klamerus-Iwan, Salli F. Dymond • Frontiers in Forests and Global Change
(2021)
DOAJ
Open Access (DOAJ)
DOI: 10.3389/ffgc.2021.802586
Md. J. U. Khan, F. Durand, F. Durand, X. Bertin et al. • Natural Hazards and Earth System Sciences
(2021)
The Bay of Bengal is a well-known breeding ground to some of the deadliest cyclones in history. Despite recent advancements, the complex morphology and hydrodynamics of this large delta and the associated modelling complexity impede accurat...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/nhess-21-2523-2021
Tatsuya Kaneko, Hidetaka Houtani, Ryota Wada, Tomoya Inoue • Applied Ocean Research
(2025)
Short-term phase-resolved ocean wave field prediction is desired for safe and efficient offshore operation. The dynamics of ocean waves are influenced by ambient currents, nonlinearity, and finite depth, which are difficult to characterize ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.apor.2024.104358
Francesca Baldacchino, Whyjay Zheng, Kunpeng Wu, Vassiliy Kapitsa et al. • Science of Remote Sensing
(2025)
Glacier velocity is a sensitive indicator of mass balance and is key to understanding how glaciers respond to climate change. Monitoring glacier velocity at high temporal resolutions enables a better understanding of the drivers of glacier ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.srs.2025.100266
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
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
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
Andy Sun, Ming-Jay Hwang, Ying-Tai Jin, Chun-Pin Chiang • Journal of Dental Sciences
(2024)
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.jds.2024.07.012
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
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)
Jagmohan Singh, Vipin Bharti • Dental Research Journal
(2013)
Gingival recession is a complex phenomenon that may present numerous therapeutic challenges to the clinician. The laterally positioned flap is commonly used to cover isolated, denuded roots that have adequate donor tissue laterally and vest...
DOAJ
Open Access (DOAJ)
DOI: 10.4103/1735-3327.113370
P. Alizadeh Oskoee, S. Savadi Oskoee, M. Maapaar • Frontiers in Dentistry
(2009)
Objective:
The aim of the present study was to evaluate the effect of two impression materials on the shear bond strength of porcelain to immediately sealed dentin.
Materials and Methods:
Smooth dentin surfaces of 45 extracted premolar...
DOAJ
Open Access (DOAJ)
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
L.V. Kharkov, R.I. Egorov • Медична наука України
(2020)
Relevance. Today there are more than 150 methods for eliminating congenital defects of the hard and soft palate. However, these techniques do not always lead to high functional results, which leads to repeated surgical interventions and lon...
DOAJ
Open Access (DOAJ)
DOI: 10.32345/2664-4738.3.2020.10
Feng Zhang, Aolin Wang, Nanrong He, Xiaojing Chen et al. • International Journal of Innovation Studies
(2026)
In recent years, research systems have faced increasingly complex sustainability challenges, and improving system resilience has become the key to ensuring their continuous and efficient operation. Based on the data of Web of Science co-aut...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.ijis.2026.100182
Elena-Andreea Trandafirescu, Vladimir Potop, Ilie Mihai, Julien Leonard Fleancu et al. • Pedagogy of Physical Culture and Sports
(2024)
Background and Study Aim. Fear of failure, choking under pressure, financial disparities in income, and concerns related to body image and social pressure may intensify on-field challenges. These factors make the competitive environment par...
DOAJ
Open Access (DOAJ)
DOI: 10.15561/26649837.2024.0602
Ida Ayu Nyoman Padmi • Jurnal Kependidikan
(2018)
Abstract: This study aims to improve the learning activities of citizenship education on protection and law
enforcement material using STAD of cooperative learning method at the twelvth grade students of Social
Science 2 at SMAN 3 Mataram. ...
DOAJ
Open Access (DOAJ)
DOI: 10.33394/jk.v4i2.1123