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Showing 20 of 950 academic articles

Development and validation of an interpretable machine learning model for predicting the risk of coronary heart disease risk in diabetes mellitus patients: a dual-center retrospective study

Ye Kuang, Yan Yu, Jing Li, Chuanmei Peng et al. • BMC Medical Informatics and Decision Making (2026)

Abstract Background Diabetes mellitus (DM) combined with coronary heart disease (CHD) significantly increases the risk of cardiovascular events with a greater mortality rate. Therefore, establishing a predictive model can help DM patients r...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12911-026-03461-w

Integrating machine learning algorithms and explainable artificial intelligence approach for predicting patient unpunctuality in psychiatric clinics

Alireza Kasaie, Suchithra Rajendran • Healthcare Analytics (2023)

This study addresses patient unpunctuality, a major concern affecting patient waiting time, resource utilization, and quality of care. We develop and compare four machine learning models, including multinomial logistic regression, decision ...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.health.2023.100242

A novel and accelerated method for integrated alignment and variant calling from short and long reads

Jinnan Hu, Donald Freed, Hanying Feng, Hong Chen et al. • Frontiers in Bioinformatics (2026)

BackgroundIntegrating short- and long-read sequencing technologies has become a promising approach for achieving accurate and comprehensive genomic analysis. Although short-read sequencing (Illumina, etc.) offers high base accuracy and cost...

DOAJ Open Access (DOAJ) DOI: 10.3389/fbinf.2025.1691056

The influence of patient characteristics on the alarm rate in intensive care units: a retrospective cohort study

Zeena-Carola Sinno, Denys Shay, Jochen Kruppa, Sophie A.I. Klopfenstein et al. • Scientific Reports (2022)

Abstract Intensive care units (ICU) are often overflooded with alarms from monitoring devices which constitutes a hazard to both staff and patients. To date, the suggested solutions to excessive monitoring alarms have remained on a research...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-022-26261-4

Exploring health literacy pertaining to general wellbeing and chronic disease management among population registered within Primary Healthcare System: A Study protocol.

Muslim Abbas Syed, Ahmed Sameer Alnuaimi, Mohamed Ahmed Syed • PLoS ONE (2025)

BackgroundEvidence suggests that high level of health literacy among patients is associated with high levels of accessibility to healthcare, better understanding consent-to-treat forms, increased compliance to treatment (particularly in tak...

DOAJ Open Access (DOAJ) DOI: 10.1371/journal.pone.0333194

Activation of neuronal genes via LINE-1 elements upon global DNA demethylation in human neural progenitors

Marie E Jönsson, Per Ludvik Brattås, Charlotte Gustafsson, Rebecca Petri et al. • Nature Communications (2019)

DNA methylation plays an important role in silencing transposable elements. Here the authors find that loss of DNMT1 and DNA methylation leads to transcriptional activation and chromatin remodelling of evolutionarily young—hominoid-specific...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41467-019-11150-8

In vitro inhibition of SARS-CoV-2 Infection by dry algae powders

Daniel Garcia-Ruiz, Erendira Villalobos-Sánchez, David Alam-Escamilla, Darwin Elizondo-Quiroga • Scientific Reports (2022)

Abstract Chlorella spp., Spirulina spp., and fucoidan dry powders, are commercialized as food supplements and are considered safe for human consumption. Their broad-spectrum antiviral properties have been studied, however, their effect agai...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-022-22148-6

Antibacterial and antioxidant effects of Punicalagin extracts from Punica granatum peels

Saidakhon T. Islamova, Moxira A. Nazarova, Aktam U. Burkhanov, Fayzulla Khamraev et al. • Caspian Journal of Environmental Sciences (2025)

The growing recognition of the health-promoting potential of compounds derived from natural sources, particularly those exhibiting antimicrobial and antioxidant activities, has resulted in a surge of research publications dedicated to explo...

DOAJ Open Access (DOAJ) DOI: 10.22124/cjes.2025.8570

Gamma-irradiated SARS-CoV-2 vaccine candidate, OZG-38.61.3, confers protection from SARS-CoV-2 challenge in human ACEII-transgenic mice

Raife Dilek Turan, Cihan Tastan, Derya Dilek Kancagi, Bulut Yurtsever et al. • Scientific Reports (2021)

Abstract The SARS-CoV-2 virus caused the most severe pandemic around the world, and vaccine development for urgent use became a crucial issue. Inactivated virus formulated vaccines such as Hepatitis A and smallpox proved to be reliable appr...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-021-95086-4

Allele-specific polymerase chain reaction can determine the diplotype of NUDT15 variants in patients with childhood acute lymphoblastic Leukemia

Chih-Hsiang Yu, Ya-Hsuan Chang, Der-Shiun Wang, Shiann-Tarng Jou et al. • Scientific Reports (2023)

Abstract Mercaptopurine intolerance is an adverse effect of mercaptopurine administration in pediatric patients with acute lymphoblastic leukemia (ALL). NUDT15 variants have emerged as major determinants of mercaptopurine intolerance, espec...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-023-27720-2

Investigating the genetic makeup of the major histocompatibility complex (MHC) in the United Arab Emirates population through next-generation sequencing

Nour al dain Marzouka, Halima Alnaqbi, Amira Al-Aamri, Guan Tay et al. • Scientific Reports (2024)

Abstract The Human leukocyte antigen (HLA) molecules are central to immune response and have associations with the phenotypes of various diseases and induced drug toxicity. Further, the role of HLA molecules in presenting antigens significa...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-024-53986-1

Specific egg yolk immunoglobulin as a promising non-antibiotic biotherapeutic product against Acinetobacter baumannii pneumonia infection

Abolfazl Jahangiri, Parviz Owlia, Iraj Rasooli, Jafar Salimian et al. • Scientific Reports (2021)

Abstract Acinetobacter baumannii is a serious health threat with a high mortality rate. We have already reported prophylactic effects of IgYs raised against OmpA and Omp34 as well as against inactivated whole-cell (IWC) of A. baumannii in a...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-021-81356-8

KRAS G12V neoantigen specific T cell receptor for adoptive T cell therapy against tumors

Dan Lu, Yuan Chen, Min Jiang, Jie Wang et al. • Nature Communications (2023)

Abstract KRAS mutations are broadly recognized as promising targets for tumor therapy. T cell receptors (TCRs) can specifically recognize KRAS mutant neoantigens presented by human lymphocyte antigen (HLA) and mediate T cell responses to el...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41467-023-42010-1

Curcumin and Curcuma longa L. extract ameliorate lipid accumulation through the regulation of the endoplasmic reticulum redox and ER stress

Hwa-Young Lee, Seung-Wook Kim, Geum-Hwa Lee, Min-Kyung Choi et al. • Scientific Reports (2017)

Abstract For this study, we examined the effects of curcumin against acute and chronic stress, paying specific attention to ROS. We also aimed to clarify the differences between acute and chronic stress conditions. We investigated the effec...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-017-06872-y

Merging organoid and organ-on-a-chip technology to generate complex multi-layer tissue models in a human retina-on-a-chip platform

Kevin Achberger, Christopher Probst, Jasmin Haderspeck, Sylvia Bolz et al. • eLife (2019)

The devastating effects and incurable nature of hereditary and sporadic retinal diseases such as Stargardt disease, age-related macular degeneration or retinitis pigmentosa urgently require the development of new therapeutic strategies. Add...

DOAJ Open Access (DOAJ) DOI: 10.7554/eLife.46188

How Does the Diversity of Divers Affect the Design of Citizen Science Projects?

María I. Hermoso, María I. Hermoso, Victoria Y. Martin, Wolfgang Stotz et al. • Frontiers in Marine Science (2019)

Divers have widely participated in citizen science (CS) projects and are one of the main groups of marine citizen scientists. However, there is little knowledge about profiles of, and incentives for potential divers to join CS projects. To ...

DOAJ Open Access (DOAJ) DOI: 10.3389/fmars.2019.00239

Artificial Intelligence, Green Innovation, and the Clean-Energy Market: A Quantile-Based Analysis

Dervis Kirikkaleli, Seyed Alireza Athari, Mohamed Djafar Henni, Emmanuel Oluwatosin Adewusi et al. • Energies (2026)

Artificial intelligence is increasingly viewed as both a catalyst for clean-energy development and a potential constraint on green innovation. This study examines the quantile-specific relationships between artificial intelligence, clean-en...

DOAJ Open Access (DOAJ) DOI: 10.3390/en19184397