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Offering mental health first aid to a person with depression: a Delphi study to re-develop the guidelines published in 2008

Kathy S. Bond, Fairlie A. Cottrill, Fiona L. Blee, Claire M. Kelly et al. • BMC Psychology (2019)

Abstract Background Depressive disorder is ranked as the largest contributor to non-fatal health burden. However, with prompt treatment, outcomes can improve. Family and friends are well placed to recognise the signs of depression and encou...

DOAJ Open Access (DOAJ) DOI: 10.1186/s40359-019-0310-3

Varieties of Mushrooms and their Nutraceutical Importance: A Systematic Review

Debasmita Chatterje, Dipankar Halder, Satadal Das • Journal of Clinical and Diagnostic Research (2021)

Introduction: Around 2000 species of mushrooms exist in nature, of which hardly 25 varieties are accepted as edible in nature. “Nutraceuticals” are food substances that are associated with immense health benefits and also hinder the deve...

DOAJ Open Access (DOAJ) DOI: 10.7860/JCDR/2021/47240.14660

Dissecting the genetic basis of fruiting efficiency for genetic enhancement of harvest index, grain number, and yield in wheat

Dipendra Shahi, Jia Guo, Md Ali Babar, Sumit Pradhan et al. • BMC Plant Biology (2025)

Abstract Background Grain number (GN) is one of the key yield contributing factors in modern wheat (Triticum aestivum) varieties. Fruiting efficiency (FE) is a key trait for increasing GN by making more spike assimilates available to reprod...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12870-025-06072-1

Inclusiveness, Equity, Consistency, and Flexibility as Guiding Criteria for Enabling Transdisciplinary Collaboration: Lessons From a European Project on Nature-Based Solutions and Urban Innovation

Claudia Basta, Eva Kunseler, Christine Wamsler, Alexander van der Jagt et al. • Frontiers in Climate (2021)

The structural research programmes of the European Union dedicated to advance the sustainability sciences are increasingly permeated by the notion of transdisciplinarity (TD). A growing body of literature residing at the intersection of res...

DOAJ Open Access (DOAJ) DOI: 10.3389/fclim.2021.630075

Atrioesophageal fistula after radiofrequency catheter ablation for atrial fibrillation: clinical case

Vladislav V. Gaskin, Anna A. Gaskina, Amir G. Masri, Valentin A. Nеchaev et al. • Клиническая практика (2026)

BACKGROUND: Atrioesophageal fistula is a rare complication following radiofrequency catheter ablation for atrial fibrillation and is associated with high mortality. Clinical manifestations of atrioesophageal fistula are nonspecific and may ...

DOAJ Open Access (DOAJ) DOI: 10.17816/clinpract695545

How working capital management affects financial sustainability in airline groups centered in the European market

Berk Yildiz, Gulden Oner • European Transport Research Review (2026)

Abstract Air transport has become the dominant mode of passenger mobility worldwide, yet airline groups remain highly vulnerable to financial distress because of volatile demand, high fixed costs, and exposure to systemic shocks. This study...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12544-026-00865-7

A Comparative Performance Analysis of Non-Life Insurance in Tanzania and Kenya

Kembo M. Bwana, Evelyne F. Magambo • International Journal of Advanced Business Studies (2025)

This study compares the performance of non-life insurance in Tanzania and Kenya. Specifically, the study compares the Technical and Scale Efficiency (TSE) of non-life insurance in the two countries. It further explores the sources of techni...

DOAJ Open Access (DOAJ) DOI: 10.59857/ijabs.6214

An ML-Based Radial Velocity Estimation Algorithm for Moving Targets in Spaceborne High-Resolution and Wide-Swath SAR Systems

Tingting Jin, Xiaolan Qiu, Donghui Hu, Chibiao Ding • Remote Sensing (2017)

Multichannel synthetic aperture radar (SAR) is a significant breakthrough to the inherent limitation between high-resolution and wide-swath (HRWS) compared with conventional SAR. Moving target indication (MTI) is an important application of...

DOAJ Open Access (DOAJ) DOI: 10.3390/rs9050404

Translating research on seed dormancy and germination from Arabidopsis to temperate cereals to control pre-harvest sprouting

Renqiang Li, Muhammad Usama Hameed, Koen Geuten • Frontiers in Plant Science (2026)

From slow, non-uniform germination to pre-harvest sprouting (PHS), both extremes of seed dormancy have posed challenges for plant breeders. Because this trait needs to be genetically tuned in relation to environmental cues, controlling the ...

DOAJ Open Access (DOAJ) DOI: 10.3389/fpls.2026.1763984

Color-conversion displays: current status and future outlook

Guijun Li, Man-Chun Tseng, Yu Chen, Fion Sze-Yan Yeung et al. • Light: Science & Applications (2024)

Abstract The growing focus on enhancing color quality in liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs) has spurred significant advancements in color-conversion materials. Furthermore, color conversion is also impo...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41377-024-01618-8

Influence of Radar Parameters and Sea State on Wind Wave-Induced Velocity in C-Band ATI SAR Ocean Surface Currents

Rui Zhang, Jie Zhang, Xi Zhang, Chenghui Cao et al. • Remote Sensing (2022)

Wind wave-induced artifact surface velocity (WASV) is an important component of the sea surface motions detected by synthetic aperture radar (SAR) systems. Understanding the characteristics of the interference of WASV on SAR current velocit...

DOAJ Open Access (DOAJ) DOI: 10.3390/rs14174135

Context presentation and native conversation structure in large language model responses to escalating suicide risk: a controlled multimodel evaluation

Jueqiao Liu, Jueqiao Liu, Xiaoyi Chen, Jun Cai et al. • Frontiers in Psychiatry (2026)

BackgroundLarge language models are increasingly used for informal mental health support, yet their safety during escalating suicide-risk conversations may depend on how prior information is presented. Native multi-turn conversations and re...

DOAJ Open Access (DOAJ) DOI: 10.3389/fpsyt.2026.1962098

User perspectives on AI explainability in aerospace manufacturing: a Card-Sorting study

Sofia Morandini, Federico Fraboni, Mark Hall, Santiago Quintana-Amate et al. • Frontiers in Organizational Psychology (2025)

The integration of AI technologies in aerospace manufacturing is significantly transforming critical operational processes, impacting decision-making, efficiency, and workflow optimization. Explainability in AI systems is essential to ensur...

DOAJ Open Access (DOAJ) DOI: 10.3389/forgp.2025.1538438

Potential barriers in implementing the rural toilet retrofitting project: A qualitative study in Jiaozuo, China

Yuan Wang, Yueqi Zhu, Caiyun Qi, Lu Li • Frontiers in Public Health (2022)

BackgroundChina has launched a large “toilet revolution” in rural areas, but the results show that sanitation has not always been markedly improved. Few scholars have paid attention to this issue, and the list of the reasons is scattered an...

DOAJ Open Access (DOAJ) DOI: 10.3389/fpubh.2022.965150

Caenorhabditis elegans Neurotoxicity Testing: Novel Applications in the Adverse Outcome Pathway Framework

Shreesh Raj Sammi, Shreesh Raj Sammi, Laura E. Jameson, Kendra D. Conrow et al. • Frontiers in Toxicology (2022)

Neurological hazard assessment of industrial and pesticidal chemicals demands a substantial amount of time and resources. Caenorhabditis elegans is an established model organism in developmental biology and neuroscience. It presents an idea...

DOAJ Open Access (DOAJ) DOI: 10.3389/ftox.2022.826488

Breeding birds in the largest historical urban park of Rome (Villa Doria Pamphilj): community structure and spatial patterns of species richness and occurrence

Corrado Battisti, Paolo Giampaoletti, Francesco Zullo • Rivista Italiana di Ornitologia - Research in Ornithology (2026)

This study presents preliminary data obtained through intensive sampling using a spatial survey approach (breeding bird atlas) carried out in Rome’s largest historic urban park: Villa Doria Pamphilj (184 hectares). A total of 44 breeding bi...

DOAJ Open Access (DOAJ) DOI: 10.4081/rio.2026.932