by Suheir Awadalla  , E Bethan Davies  and Cris Glazebrook

Received: 21 October 2024;  Published: 31 December 2024;  doi: 10.21926/obm.neurobiol.2404261

Numerous studies have explored the prevalence of depression and anxiety symptoms among university students worldwide. However, only a few have examined how these symptoms affect students' academic performance. This systematic review explores the relationship between depression, anxiety, and academic performance among undergraduate university students. Peer-reviewed articles published between 1997 and June 2020 were included if they: (a) were in English; (b) had a study population that was exclusively undergraduate [...]

by Hatem Al-Dois  , Farhan Nashwan  , Neil J Rowan  , Amnnah Alhabeeb Shoushan  , Niall O’Brolchain  and Saeed Hamood Alsamhi

Received: 01 August 2024;  Published: 24 December 2024;  doi: 10.21926/aeer.2404028

This proposed FlowingLife framework addresses the challenges of optimizing altered flow regimes in Irish plans and programs to improve Irish aquatic ecosystems' economic and environmental outcomes. The framework uses Artificial Intelligence (AI) techniques to revolutionize flow regime management and decision-making processing, providing sustainable resource allocation, climate change adaptation, and aquatic habitat conservation. The potential of identifying optimization guides thoroughly evaluating Irish Plans, inc [...]

by Kátia R. A. Nunes  and Cláudio F. Mahler

Received: 11 August 2024;  Published: 24 December 2024;  doi: 10.21926/rpm.2404029

Construction and demolition waste (CDW) is a significant waste stream in Brazil. It represents 38.2% of the total CDW and MSW streams. The recycling of CDW in Brazil is estimated to be at least 7.2% by weight (collected CDW) or about 15% by volume (produced CDW). Therefore, only a tiny part of CDW is returned to construction activities. On the other hand, 48.9% of the total amount of the top fifty extracted minerals in the country is sand and gravel, which is used in the national construction industry. Considering [...]

by Haile Bikila  , Solomon Shiferaw  and Tariku Tesfaye Bekuma

Received: 24 July 2024;  Published: 24 December 2024;  doi: 10.21926/rpn.2404021

Human milk is not static; it is an invariant fluid that fluctuates in micro and macronutrient composition during feeding. The fat in human milk contributes above half the energy the infant demands. Moreover, fat is one of the most essential nutrients for brain tissue development during infancy. However, the effect of maternal nutritional status, including dietary intake, on human milk fat levels is not well investigated, particularly in developing nations. This study aimed to assess the level of human milk fat and [...]

by Thao N. Le  and Emma L. Brown

Received: 18 June 2024;  Published: 23 December 2024;  doi: 10.21926/obm.icm.2404070

This qualitative study explores the mental health challenges faced by Hawaiʻi farmers and allied agricultural producers, focusing on the main stressors they encountered and the coping mechanisms they employed. Through interviews with 77 farmers across all four counties, data revealed that significant stressors for Hawaiʻi farmers were legislative and policy issues, financial and economic concerns, as well as pests and diseases. Farmers employed various coping strategies to mitigate stress, primarily along the lines [...]

by Subhranshu Sekhar Kar  , Rajani Dube  , Biji Thomas George  and Malay Jhancy

Received: 07 April 2024;  Published: 20 December 2024;  doi: 10.21926/obm.genet.2404276

There is a high prevalence of genetic abnormalities that significantly contribute to overall morbidity and mortality in neonates. Since early diagnosis is crucial for the optimal administration of conventional and customized medications, neonatal acute care has the most significant potential to benefit from genomic medicine. Genome sequencing has been demonstrated to have diagnostic, therapeutic and informational value in many investigations. With underlying genetic disorders, genome sequencing has the power to cha [...]

by Elham Amjad  , Babak Sokouti  , Solmaz Asnaashari  and Siavoush Dastmalchi

Received: 29 August 2024;  Published: 17 December 2024;  doi: 10.21926/obm.genet.2404275

This systematic review examines the role of SnRK2 (Sucrose non-fermenting 1-Related protein Kinase 2) genes in Arabidopsis thaliana growth and responses to abiotic stresses. SnRK2 protein kinases are key components of abscisic acid (ABA) signaling and osmotic stress responses in plants. The review synthesizes findings from numerous studies on how different SnRK2 genes regulate Arabidopsis growth, development, and stress tolerance at various life stages. Key topics covered include SnRK2 functions under environmental [...]

by Aileen M. Lynch  , Gabrielle McKee  , Fintan Sheerin  , Jean-Luc Bosson  , Monique Epstein  , Ariane Girault  , Carole Rolland  , Mary Harkin  , Ciaran McKinney  and Pierre Gillois

Received: 05 June 2024;  Published: 17 December 2024;  doi: 10.21926/obm.geriatr.2404292

While the facilitators/barriers for the initiation of physical activity (PA) are well documented, there is less known about these facilitators/barriers for maintenance of PA in the older population in general and not following an intervention. This study aimed to explore older adults’ perspectives on the facilitators/barriers to maintaining PA. The study used descriptive qualitative design, with three focus groups, one in Ireland and two in France. Participants were community-dwelling older adults (≥60 years) 66% w [...]

by Jared Tucker  and Victor Lai

Received: 28 June 2024;  Published: 17 December 2024;  doi: 10.21926/rpm.2404028

Many cells demonstrate variances in behavior due to their cell culture environment. To provide a mechanically-tunable, tissue-like environment, a 3D hydrogel for cell culture was formulated using collagen (Col) and hyaluronic acid (HA) to help provide a system for studying these dynamic cellular responses in a soft-tissue environment. A design of experiments was organized to study the effects of collagen concentration, HA fragment size, and Col: HA mass ratio on the hydrogel mechanical properties. Mechanical charac [...]

by Mouna Daldoul  , Rim Charfi  , Khouloud Ferchichi  , Mouna Ben Sassi  , Syrine Ben Hammamia  , Fatma Medhioub  , Emna Gaies  , Rym Enneifer  , Hanene Eljebari  , Anis Klouz  , Riadh Daghfous  and Sameh Trabelsi

Received: 20 August 2024;  Published: 13 December 2024;  doi: 10.21926/obm.transplant.2404228

A high intra and interindividual pharmacokinetics variability characterize Tacrolimus. Data regarding factors influencing its pharmacokinetics and pharmacodynamics in liver transplantation are limited. This study aimed to assess tacrolimus therapeutic response, pharmacokinetics and adherence in liver transplant recipients. The study was conducted at the Clinical Pharmacology Department for 12 years, from January 2009 to March 2021. We included liver transplant patients treated with tacrolimus referred to our depart [...]

by Grace Douglas  , Andrew S Day  and Stephanie C Brown

Received: 23 August 2024;  Published: 13 December 2024;  doi: 10.21926/rpn.2404020

Dietary and nutritional interventions have been shown to have roles in managing active Crohn disease (CD), with exclusive enteral nutrition (EEN) being recommended as the preferred initial treatment in children following diagnosis. In recent years, other nutritional interventions such as the Crohn's disease exclusion diet (CDED) have been considered and evaluated for induction therapy. To date, the long-term benefits of CDED have not been established. This report highlights the outcomes of the prolonged use of CDED [...]

by Hossein Hosseinkhani

Received: 26 August 2024;  Published: 12 December 2024;  doi: 10.21926/rpm.2404027

Viral and non-viral vectors for nucleic acids (DNA/RNA) therapeutics are important in development of pharmaceutical industries. Although viral vectors have shown significant impact in transfection of DNA/RNA, but numerus studies have shown that non-viral vectors are also effective for the safe and targeted delivery of DNA/RNA to exact location in the body with high percentage of efficacy, safety, and low-immunogenicity. It is also important to protect the nucleic acids from degradation and large-scale production ca [...]

by Özlem Özbek

Received: 16 June 2024;  Published: 12 December 2024;  doi: 10.21926/obm.genet.2404274

Genetic diversity allows plants to adapt to changing environmental conditions to survive and increases their ability to respond to yield, production, pests and diseases. The application of molecular markers developed due to developments in biochemistry, molecular biology, and plant technology has shed light on plant genetics and breeding studies and produced an enormous amount of knowledge. The theoretical knowledge will guide in determining the scope, amount, and distribution of different aspects of genetic divers [...]

by Alastair C. Gray  , Parker Pracjek  , Christine D. Luketic  and Denise Straiges

Received: 03 September 2024;  Published: 09 December 2024;  doi: 10.21926/obm.icm.2404069

Research into the uptake profile and usage of Homeopathy has hitherto tended to be buried amongst complementary medicine research. Despite high levels of uptake of homeopathy, and robust numbers of over-the-counter sales of homeopathic products the current evidence evaluating the uptake of homeopathy remains limited on several fronts. The aim of this study is to explore the basic demographic features and characteristics of users of homeopathy services. The setting is a student teaching tele-health facility based in [...]

by Rebecca H. Affoo  and Ashwini Namasivayam-MacDonald

Received: 06 August 2024;  Published: 09 December 2024;  doi: 10.21926/obm.geriatr.2404291

A conceptual model was developed to create a basis for understanding the risk factors and outcomes associated with dysphagia and to hypothesize the nature of the relationship between certain factors. The conceptual model was developed by two academic speech-language pathologists with ≥10 years research and clinical experience in swallowing and dysphagia in older adults. A comprehensive review of English-language literature was conducted, and relevant, evidence-informed factors associated with dysphagia in older adu [...]

by Jaydev Kumar Mahato  , Shivam Saw  , Brahmdeo Yadav  and Ajay Kumar

Received: 07 August 2024;  Published: 06 December 2024;  doi: 10.21926/aeer.2404027

The present study assessed the spatial distribution of trace elements in the groundwater near the Subarnarekha River Basin - Jamshedpur, India. Half of this city's water need (48.11%) relies on groundwater resources. GIS-based maps were constructed using ArcGIS 10.3 software to describe the spatial distribution of Arsenic (As), Barium (Ba), Cadmium (Cd), Chromium (Cr), Cobalt (Co), Copper (Cu), Iron (Fe), Manganese (Mn), Molybdenum (Mo), Nickel (Ni), Selenium (Se), and Strontium (Sr). The concentration of trace ele [...]

by Marina Maier  , Amela Ajanovic  and Reinhard Haas

Received: 23 June 2024;  Published: 06 December 2024;  doi: 10.21926/aeer.2404026

The transport sector accounts for approximately 25% of CO2-emissions in the EU and Austria, primarily due to passenger car transport powered by fossil fuels. Replacing conventional cars with sustainable alternatives is crucial for reducing emissions, improving air quality, and mitigating climate change while decreasing vehicle kilometers driven. This study analyzes policy strategies for Austria’s road passenger transport sector up to 2050 to determine their potential for significant CO2 reduction. Four scenar [...]

by Oluwafemi G. Oluwole

Received: 25 April 2024;  Published: 06 December 2024;  doi: 10.21926/obm.genet.2404273

Precision medicine describes the definition of disease at a higher resolution by genomic and other technologies to enable more precise targeting of disease subgroups with new therapies. Preventative or therapeutic interventions can be developed with the knowledge of how a compound acts safely in the body to target receptors and produce the desirable effect. With the completion of the Human Genome Project in 2003 and the rapid increase in sequencing and bioinformatics tools, obtaining information about a person's ge [...]

by Wilson C. Chin  , Xiaoying Zhuang  and Jamie A. Chin

Received: 07 September 2024;  Published: 06 December 2024;  doi: 10.21926/jept.2404023

Our new approach to MWD mud pulse telemetry offers significant increases over conventional data rates. Using waveguide acoustics, we show that common drilling communications channels support carrier frequencies exceeding several hundred Hertz. Such signals are prone to attenuation over large drill pipe distances. Low power, self-spinning “turbosirens” are designed, providing high torque and rotation rate performance at all flow rates without electric or hydraulic motor drives. The sirens rotate, drawing only on the [...]

by Girijesh Kumar

Received: 02 December 2024;  Published: 05 December 2024;  doi: 10.21926/cr.2404014

by G.-Fivos Sargentis  , Romanos Ioannidis  , Panayiotis Dimitriadis  , Nikolaos Malamos  , Olga Lyra  , Olga Kitsou  , Matina Kougkia  , Nikos Mamassis  and Demetris Koutsoyiannis

Received: 28 August 2024;  Published: 05 December 2024;  doi: 10.21926/aeer.2404025

The modern globalized civilization is sustained by interactions, trade, the transportation of goods, and energy. Energy self-sufficiency is crucial in rural and disaster-prone areas like North Euboea because dependence on external energy supplies can leave regions vulnerable to supply chain disruptions, price volatility, and geopolitical risks. In such isolated regions, energy independence ensures resilience in natural disasters and economic instability. The alternative to self-sufficiency often involves reliance o [...]

by Amarachi Nkwoada

Received: 28 November 2024;  Published: 02 December 2024;  doi: 10.21926/cr.2404013

by Dorcas N. Magai  and Hans M. Koot

Received: 29 May 2024;  Published: 29 November 2024;  doi: 10.21926/obm.icm.2404068

This cross-sectional study addressed the association between parental and family characteristics as risk factors for emotional and behavioral problems (EBP) and quality of life (QoL) and the potential moderation of these associations by adolescents' characteristics. A total of 533 households from Central Kenya with adolescents between 12 to 18 years (median age 15 years) and their mothers (or female caregivers) were included in this study. Adolescents and their mothers completed questionnaires on parent and family [...]

by Ella L. Bracci  , Courtney R. Davis  and Karen J. Murphy

Received: 08 May 2024;  Published: 29 November 2024;  doi: 10.21926/rpn.2404019

Malnutrition and frailty are preventable and reversible. However, a significant proportion of aged care residents live with malnutrition and frailty which have associated complications such as increased falls, hospitalizations, infections, and decreased quality of life. Nutrition and dietary interventions can prevent these issues, however, there a few interventions conducted in this setting and no consensus on the most utilized interventions to improve health outcomes. In a crude literature search, we identified 65 [...]

by Igor Val Danilov

Received: 08 September 2024;  Published: 29 November 2024;  doi: 10.21926/obm.neurobiol.2404260

This narrative review of the literature on noninvasive brain stimulation techniques observes four neurostimulation domains: light therapy, photobiomodulation, a group of techniques within transcranial electric current and magnetic field stimulations, low-frequency sound stimulations, including vibroacoustic therapy, and rhythmic auditory stimulation. The review aims to determine whether or not different brain stimulation approaches rely upon a similar physicochemical sequence of actions. The study identifies releva [...]