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Effect of physiochemical parameters on yield and biological efficiency of Volvariella volvacea cultivated on empty fruit bunch pellets

Nur Fariha Amir, Aslizah Mohd-Aris, Tuan Norhafizah Tuan-Zakaria, Noor Azrimi Umor et al. • Heliyon (2025)

Background: Volvariella volvacea is a highly nutritious edible mushroom grown mainly in Southeast Asian countries. However, the low yield of V. volvacea has discouraged farmers from engaging in its production. Objective: The study was condu...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.heliyon.2025.e42572

Associations of time spent on different types of digital media with self-rated general and mental health in Swedish adolescents

Helena Frielingsdorf, Victoria Fomichov, Ingrid Rystedt, Sofia Lindstrand et al. • Scientific Reports (2025)

Abstract Although previous studies have suggested an association between digital media use and health, detailed knowledge about how different types of digital media impact adolescent health is limited. This cross-sectional population-based ...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-024-83951-x

Was health skepticism accounted for in communication about the COVID-19 vaccine? A content analysis of federally-sponsored public service announcements about the vaccine to protect against COVID-19 in the United States

Margaret E. Tait, Erika Franklin Fowler, Sarah E. Gollust • Preventive Medicine Reports (2025)

Objective: To examine the content of public service announcements (PSAs) sponsored by the United States federal government to promote the COVID-19 vaccine and reveal if PSAs included content that countered health skepticism. Methods: A cont...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.pmedr.2025.103193

Metabolic modeling-based drug repurposing in Glioblastoma

Claudio Tomi-Andrino, Alina Pandele, Klaus Winzer, John King et al. • Scientific Reports (2022)

Abstract The manifestation of intra- and inter-tumor heterogeneity hinders the development of ubiquitous cancer treatments, thus requiring a tailored therapy for each cancer type. Specifically, the reprogramming of cellular metabolism has b...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-022-14721-w

SARS-CoV-2 Omicron BA.2.75 Variant May Be Much More Infective than Preexisting Variants Based on In Silico Model

Aki Sugano, Yutaka Takaoka, Haruyuki Kataguchi, Mika Ohta et al. • Microorganisms (2022)

Previously, we developed a mathematical model via molecular simulation analysis to predict the infectivity of six SARS-CoV-2 variants. In this report, we aimed to predict the relative risk of the recent new variants of SARS-CoV-2 based on o...

DOAJ Open Access (DOAJ) DOI: 10.3390/microorganisms10102090

Seaweed-Derived Sulfated Polysaccharides as Potential Agents for Prevention and Treatment of Influenza and COVID-19

N. N. Besednova, T. N. Zvyagintseva, B. G. Andriukov, T. S. Zaporozhets et al. • Антибиотики и Химиотерапия (2021)

The review presents materials describing the seaweed-derived sulfated polysaccharides (SPS) as potential means for prevention and treatment of viral diseases of the respiratory tract, mainly influenza and COVID-19. The literature materials o...

DOAJ Open Access (DOAJ) DOI: 10.37489/0235-2990-2021-66-7-8-50-66

Multi-omics for studying and understanding polar life

M. S. Clark, J. I. Hoffman, L. S. Peck, L. Bargelloni et al. • Nature Communications (2023)

Abstract Polar ecosystems are experiencing amongst the most rapid rates of regional warming on Earth. Here, we discuss ‘omics’ approaches to investigate polar biodiversity, including the current state of the art, future perspectives and rec...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41467-023-43209-y

Activity-dependent Golgi satellite formation in dendrites reshapes the neuronal surface glycoproteome

Anitha P Govind, Okunola Jeyifous, Theron A Russell, Zola Yi et al. • eLife (2021)

Activity-driven changes in the neuronal surface glycoproteome are known to occur with synapse formation, plasticity, and related diseases, but their mechanistic basis and significance are unclear. Here, we observed that N-glycans on surface...

DOAJ Open Access (DOAJ) DOI: 10.7554/eLife.68910

Multiple organ failure in the newborn: the point of view of the pathologist

Clara Gerosa, Eleonora Obinu, Daniela Fanni, Rossano Ambu et al. • Journal of Pediatric and Neonatal Individualized Medicine (2014)

One of the most severe events occurring in critically ill patients admitted to a neonatal intensive care unit (NICU) center is represented by the multiple organ failure (MOF), a systemic inflammatory response leading to a progressive organ ...

DOAJ Open Access (DOAJ) DOI: 10.7363/030265

Improving stroke awareness through a culturally adapted audiovisual intervention in the United Arab Emirates

Michelle Cherfane, Michelle Cherfane, Michelle Cherfane, Jihan Safwan et al. • Frontiers in Neurology (2025)

ObjectivesThis study evaluates the effectiveness of a brief, culturally tailored educational video in improving stroke-related knowledge among residents of the United Arab Emirates (UAE).MethodsA pre-post intervention study was conducted wi...

DOAJ Open Access (DOAJ) DOI: 10.3389/fneur.2025.1608381

Edible insect biodiversity and anthropo-entomophagy practices in Kalehe and Idjwi territories, D.R. Congo

Jackson Ishara, Marcellin C. Cokola, Ariel Buzera, Mercy Mmari et al. • Journal of Ethnobiology and Ethnomedicine (2023)

Abstract Background Located in the Eastern Democratic Republic of Congo (South-Kivu), Kalehe and Idjwi are two relatively unexplored territories with little to no research on edible insects even though anthropo-entomophagy practice is wides...

DOAJ Open Access (DOAJ) DOI: 10.1186/s13002-022-00575-z

Contribution of short-term global clinical health experience to the leadership competency of health professionals: a qualitative study

Masato Eto, Mikio Hayashi, Daisuke Son, Hirotaka Onishi • BMJ Open (2019)

Objectives Globalisation has increased the opportunities for health professionals working in developed countries to provide clinical and educational support in developing countries. However, how these experiences contribute to the leadershi...

DOAJ Open Access (DOAJ) DOI: 10.1136/bmjopen-2018-027969

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

Developing a Rational, Optimized Product of Centella asiatica for Examination in Clinical Trials: Real World Challenges

Kirsten M. Wright, Janis McFerrin, Armando Alcázar Magaña, Armando Alcázar Magaña et al. • Frontiers in Nutrition (2022)

Botanical products are frequently sold as dietary supplements and their use by the public is increasing in popularity. However, scientific evaluation of their medicinal benefits presents unique challenges due to their chemical complexity, i...

DOAJ Open Access (DOAJ) DOI: 10.3389/fnut.2021.799137

Identification of DDIT4 as a potential prognostic marker associated with chemotherapeutic and immunotherapeutic response in triple-negative breast cancer

Xuanzhao Chen, Zeyan Li, Meihua Liang, Ziyang Zhang et al. • World Journal of Surgical Oncology (2023)

Abstract Background Triple-negative breast cancer (TNBC) is the most heterogenous and aggressive subtype of breast cancer. Chemotherapy remains the standard treatment option for patients with TNBC owing to the unavailability of acceptable t...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12957-023-03078-7

Effects of Vitex trifolia L. leaf extracts and phytoconstituents on cytokine production in human U937 macrophages

Hai-Ning Wee, Soek-Ying Neo, Deepika Singh, Hui-Chuing Yew et al. • BMC Complementary Medicine and Therapies (2020)

Abstract Background Dysregulation of pro-inflammatory cytokines such as tumor necrosis factor-α (TNF-α) and interleukin-1β (IL-1β) form the basis of immune-mediated inflammatory diseases. Vitex trifolia L. is a medicinal plant growing in co...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12906-020-02884-w