by Nadia A. Abdelmegeed Abdelwahed

Received: 24 September 2023;  Published: 24 October 2023;  doi: 10.21926/obm.genet.2304199

In the contemporary landscape, nurturing genomic entrepreneurial attitudes and intentions poses a substantial challenge for healthcare organizations. The present paper examines the factors affecting attitudes towards genomic technology and entrepreneurial intentions among Egyptian healthcare professionals. The study applied a quantitative approach and collected cross-sectional data from 276 health professionals using convenience sampling. Using structural equation modeling (SEM) through SmartPLS 4, the findings sug [...]

by Ashraf Zaghwan  , Yousef Amer  , Mahmoud Efatmaneshnik  and Nagi Abdussamie

Received: 24 July 2023;  Published: 06 February 2024;  doi: 10.21926/jept.2401004

The economic impact of energy loss stemming from end-user electricity consumption is a significant concern, with historical trends revealing escalating costs. Effectively managing both peak and off-peak demands remains a formidable challenge due to the unpredictable nature of consumer behaviors, leading to energy wastage. This study delves into the nexus of demand uncertainty, financial repercussions, and potential strategies to mitigate energy losses in the evolving landscape of electricity consumption.that causes [...]

by Dafni Foti  , Costas Passialis  , Elias Voulgaridis  and Stergios Adamopoulos

Received: 23 August 2022;  Published: 28 October 2022;  doi: 10.21926/rpm.2204022

Cellulosic fibrous mats were impregnated with various water-repellent formulations based on reclaimed polystyrene (5, 10, 15, and 20%), alkyd resin (5%), gum rosin (5%), and paraffin wax (0.5%). The mats were tested for their bursting strength and resistance to bending. They were also subjected to the ring crush test and short-span compression test. By increasing the concentration of total solid ingredients (5, 10, 15, 20, and 25.5%), the retention and grammage of the mats were increased, and all strength propertie [...]

by Elsa Abreu  , Catarina Simões  and Rita Figueiredo

Received: 02 March 2024;  Published: 31 July 2024;  doi: 10.21926/obm.geriatr.2403283

Skin is the largest organ of the human body. Skin changes can result from natural ageing, as well as from acute or chronic diseases and failure of body systems. Various types of wounds are identified in Palliative Care, and terminal pressure ulcers are often incorrectly classified. This case study highlights the importance of recognizing skin ulcers in patients’ last hours and days of life as a diagnostic indicator for impending death. The first focus of nursing care was pain management and maintaining skin integri [...]

by Vivian Huang  and Alexandra J. Fiocco

Received: 02 April 2024;  Published: 23 July 2024;  doi: 10.21926/obm.icm.2403042

This survey-based, cross-sectional study explored the independent and synergistic effect of filial piety discrepancy (FPD), acculturation, and living arrangement on the psychological, social, and physical wellbeing of older Chinese immigrants living in Canada. A total of 299 older Chinese immigrants were recruited from community organizations in the Greater Toronto Area. Participants completed questionnaires that assessed demographic information, filial piety, living arrangement, acculturation, and three domains of [...]

by Navid Khaleghimoghaddam  and Sara Arzhangi

Received: 11 April 2025;  Published: 31 July 2025;  doi: 10.21926/obm.neurobiol.2503294

The acoustic design of indoor environments encompassing spatial configuration, material properties, and sound absorption significantly influences auditory perception and psychological well-being. This study examines the interaction between architectural acoustics, musical stimuli, and neural responses within a controlled therapeutic context, focusing on their effects on stress reduction and relaxation. Electroencephalography (EEG) was utilized to measure brain activity in 24 participants exposed to six musical inst [...]

by Despina Vamvuka  and Christia Loulashi

Received: 24 May 2022;  Published: 29 September 2022;  doi: 10.21926/cr.2203031

The present study investigated the co-gasification of two different lignites blended with the forest residue collected from the land restoration activity sites of open-pit mines located in the region of the Ptolemais basin in North Greece performed under the carbon dioxide stream. All samples were devolatilized in a fixed bed unit prior to the gasification evaluations. The gasification evaluations were performed using a thermal analysis system (TG/DTG) operated at temperatures of up to 1000 °C. The reactivity, [...]

by Abdulmalik Ahmad Lawan  , Hauwa Zakariyya Abdullahi  , Abdullahi Yunusa Abdullahi  and Sadiya Tahir

Received: 16 January 2025;  Published: 15 August 2025;  doi: 10.21926/obm.neurobiol.2503298

Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder associated with significant heterogeneity in symptoms and comorbid conditions. Studies have shown the value of early and accurate diagnosis in mitigating the associated social and behavioral challenges. Recently, studies have demonstrated the potential of machine learning (ML) models in identifying ASD patterns from neuroimaging, genetic, and behavioral data. However, the limited interpretability of these models poses a barrier to their clinical adopti [...]

by Andrey Nasledov  , Liubov Tkacheva  and Sergey Miroshnikov

Received: 03 July 2024;  Published: 27 November 2024;  doi: 10.21926/obm.neurobiol.2404259

The work identifies the factor structure of autism symptoms in older preschoolers to check their age dynamics. An Autism Marker Questionnaire containing 330 potential symptoms of autism spectrum disorder (ASD) was developed to be implemented as an online survey. 501 children were examined (371 with ASD) already classified by experts as a group of ASD, typically developing (TD) or with developmental delay (DD). At the exploratory stage, a relatively simple 8-factor structure was obtained: Speech Understanding (SU), [...]

by Elena V. Kudryavtseva  , Sergey N. Fedenev  , Ilia V. Kanivets  , Anastasiya N. Troitskaya  and Vladislav V. Kovalev

Received: 30 April 2024;  Published: 05 August 2024;  doi: 10.21926/obm.genet.2403255

Assisted reproductive technologies (ART), including in vitro fertilization (IVF), are modern medical technologies widely used in developed countries. A frequent complication of pregnancy resulting from ART is miscarriage. The leading cause of miscarriage, both sporadic and recurrent, is chromosomal abnormalities (CA) of the embryo. To compare the frequency and structure of chromosomal abnormalities (CA) of the embryo during miscarriages after IVF and natural conception. Retrospective cohort comparative study. The s [...]