by Muhammad Asadullah  , Safia Hashim  , Ayesha Anwar  , Muhammad Abdul Rehman  , Nimra Saleem  and Abdum Muneeb

Received: 04 April 2024;  Published: 27 September 2024;  doi: 10.21926/rpn.2403016

Breakfast omission can essentially impact daily activities and academic performance, leading to diminished energy, poor concentration, mood disturbances, and potentially lower academic accomplishment. Advancing the significance of a nutritious breakfast and ensuring access to such meals is crucial for physical and cognitive prosperity. Examine the effect of breakfast exclusion on daily activities and insightful achievement in specific people. This study intends to evaluate the potential significance of findings in [...]

by Laura Alonso Canal  , Inmaculada Carreras Sáez  , María Concepción Fournier del Castill  , Julia Asensio Antón  , Inmaculada de Prada Vicente  , Carlos Isasi Zaragoza  , Javier Tejada Gallego  and María José Martínez-Gómez

Received: 17 December 2018;  Published: 03 April 2019;  doi: 10.21926/obm.neurobiol.1902024

Background: The association between Attention Deficit Hyperactivity Disorder (ADHD) and celiac disease has already been established. Non-celiac gluten sensitivity (NCGS), as well as celiac disease, has been associated with neuro-psychiatric disorders. Our objective is to assess if a proportion of pediatric ADHD patients are affected by NCGS and could consequently benefit from a gluten-free diet. Methods: Pilot study of 6 ADHD patients. Personal or family history suggestive of NCGS was investigated. The Conners Cont [...]

by Liana Spytska

Received: 20 December 2023;  Published: 25 April 2024;  doi: 10.21926/obm.neurobiol.2402219

The research aims to study the mechanisms and factors contributing to brain neuroplasticity. To achieve this goal, the following methods were used: analysis and synthesis, hermeneutic method, psychological testing, and comparative and generalization methods. The research results revealed the nature of the concept of brain neuroplasticity and types of neuroplasticity, analyzed the process of redistribution of brain functions, determined the role of compensatory plasticity, revealed methods of studying brain neuropla [...]

by Inara Watson  , Amer Ali  and Ali Bayyati

Received: 18 August 2022;  Published: 26 December 2022;  doi: 10.21926/aeer.2204055

The world is becoming more dependent on energy resources, which translates into political dependency on energy-exported states. This will significantly impact the economy, transport, and the environment around the world. Railway transport is becoming an essential mode of transportation because it can operate on an electrified network and has zero carbon emissions. High-Speed Railways (HSR) is an energy-intensive transport system, and it is important economically and environmentally to reduce the amount of used ener [...]

by Anand Kumar  , Ningthai Longmei  , Pardeep Kumar  and Prashant Kaushik

Received: 25 July 2021;  Published: 21 March 2022;  doi: 10.21926/obm.genet.2201150

Maize is consumed as a food and used as an industrial product in the form of starch, pharmaceuticals, alcoholic beverages, oil, cosmetics, and textiles. In ancient times, landraces were more popular due to the presence of high genetic variability, resistance to biotic and abiotic factors, and the heterogeneous nature of maize; however, it has been replaced by improved and uniform cultivars with a higher yield. Modern maize has more homogeneity that enhances its vulnerability to biotic and abiotic stresses. Thus, we [...]

by Carine Vassy  , Laurence Brunet  and Christine Noiville

Received: 02 September 2021;  Published: 25 February 2022;  doi: 10.21926/obm.genet.2201149

This article examines the regulation of the screening of fetal abnormalities in France before and after the implementation of the new technique of non-invasive prenatal testing (NIPT) in 2013. In addition, this article evaluates the effectiveness of the regulatory framework in addressing the ethical and social issues raised by this technique from a legal and sociological perspective. The analysis reveals that the regulations, consistent with that applied to other prenatal screening techniques, fail to take proper a [...]

by Meir Djaldetti

Received: 10 January 2022;  Published: 14 March 2022;  doi: 10.21926/rpn.2201008

Broccoli has long been reported to exert a positive impact on human health. It contains high levels of isocyanates, the most important of which is sulforaphane (SFN). Numerous studies have demonstrated that SFN can be used as an effective supplement for treating a variety of diseases. In addition, it is known to possess anti-cancer properties such as chemopreventive properties against gastrointestinal, breast, lung, bladder, prostate, and other cancers. The reported data indicates that broccoli could be a potent in [...]

by Dimitrios Dionysopoulos  , Olga Gerasimidou  and Constantinos Papadopoulos

Received: 01 May 2022;  Published: 01 June 2022;  doi: 10.21926/rpm.2202011

Glass ionomer cements (GICs) are dental materials that were invented by Wilson & Kent in 1972. They can chemically bond to enamel and dentin and can exhibit anti-cariogenic activity that allows the release and uptake of fluoride ions. They also possess the ability to render color. The setting reaction of GICs is a neutralization reaction that results in the formation of polycarboxylate salts. The most important GIC modification process involves the addition of resin components, resulting in the development of resin [...]

by Sampo Mäkikouri  , Sirje Vares  , Kirsi Korpijärvi  and Nikolaos Papakonstantinou

Received: 12 January 2021;  Published: 13 May 2021;  doi: 10.21926/rpm.2102018

Climate change has been identified as one of the biggest issues plaguing human life at present. Hence, immense attention is being paid to developing methods that can potentially reduce carbon dioxide emission. With the help of carbon-negative concrete, manufactured from alternative binders and cured with waste carbon dioxide, a major part of the manufacturing industries that emit carbon dioxide can be potentially turned into a carbon sink. In this study, the waste material streams in Finland, suitable for disposing [...]

by Zhong Hu  and Ruanbao Zhou

Received: 15 March 2024;  Published: 27 June 2024;  doi: 10.21926/rpm.2402015

Biodegradable plastics/polymers may serve as a promising solution to the global problem of plastic waste accumulation in oceans and soil and may significantly reduce carbon emissions from the manufacturing process, since the materials used to make biodegradable polymers are carbon-based and emitted during the synthesis processes. This article systematically reviewed the existing and closely related scientific literature on materials, biomaterials, and biodegradable materials to find answers on how to effectively st [...]

by Behzad Foroutan

Received: 26 December 2022;  Published: 09 April 2024;  doi: 10.21926/obm.geriatr.2402277

This narrative review aimed to select, gather, and present inclusive evidence about osteoporosis etiology, epidemiology, diagnosis, diet, and treatment. We searched PubMed and Google using these terms: osteoporosis AND etiology, osteoporosis AND epidemiology, osteoporosis AND diagnosis, osteoporosis AND diet, and osteoporosis AND treatment. Each title of the extracted manuscripts was read first. If deemed suitable, the abstracts of the manuscripts and text were read carefully. Afterward, the details of each term we [...]

by Dana Shamshtein  and Timur Liwinski

Received: 06 December 2021;  Published: 17 February 2022;  doi: 10.21926/rpn.2201003

Major depressive disorder (MDD) is a debilitating illness that places a great burden on global health. A ketogenic diet, which has traditionally been used for treating refractory epileptic disorders, is being increasingly explored for its potential of alleviating other neuropsychiatric conditions. Providing an up-to-date summary on the ketogenic diet’s potential to alleviate MDD, its neurobiological basis, and preliminary clinical evidence. A structured literature survey was performed, and a narrative review was wr [...]

by Liana Spytska

Received: 04 April 2025;  Published: 27 October 2025;  doi: 10.21926/obm.neurobiol.2504306

World socio-political growth is shaped by globalization, integration, and multiculturalism, which also impact individual self-perception. Understanding personal development requires studying self-awareness, self-identification, and influence to identify internal requirements and external influences. The study examined self-awareness, self-identification, influence, and their relationships, as well as psychological interventions for self-assessment and self-realization. To attain the research goal, analysis, synthes [...]

by Obinna Okolie  , Iwona Stachurek  , Balasubramanian Kandasubramanian  and James Njuguna

Received: 16 November 2021;  Published: 23 February 2022;  doi: 10.21926/rpm.2201004

There is a current need for tissue and organ repairs, replacement, and regeneration for patients who suffer from diseased or damaged tissues or organs. This situation is continuously on the rise and the supply of this form of therapy does not meet the patients demand mostly due to lack of donors and biocompatibility issues which causes immune system rejection of the implants. To succeed through these limitations, researchers are currently investigating the use of scaffolds as another approach for implants. The conv [...]

by BAGOT Jean-Lionel

Received: 31 May 2018;  Published: 15 September 2018;  doi: 10.21926/obm.icm.1803019

Background: After fatigue, pain is one of the major complaints from cancer patients. Regular use of Class 1 analgesics may cause side effects and is not always sufficient to relieve pain. Homeopathy is the complementary and integrative medicine most frequently used in France in supportive care in oncology (SCO). What is its place in the treatment of pain? Method: Extraction and analysis of results concerning pain from three surveys, two of which were carried out in France, on the main indications of homeopathy in S [...]

by Michelle F. Sener  , Thaddeus Rogozinski  , James S. George  , Deepak Mital  and Douglas P. Slakey

Received: 08 November 2022;  Published: 29 January 2023;  doi: 10.21926/obm.transplant.2301174

Cytomegalovirus (CMV) infection is the most common infection affecting kidney transplant recipients [1]. CMV may be present as asymptomatic viremia or with symptoms ranging from mild to significant tissue-invasive disease [1,2,3]. Optimal kidney graft function and survival requires that transplant care teams carefully assess individual patient risk of CMV [2,3]. Appropriate patient surveillance and prophylaxis are essential to ensure the best long-term kidney transplant results. Effective treatment of CMV disease r [...]

by Kuok Ho Daniel Tang

Received: 28 February 2025;  Published: 28 July 2025;  doi: 10.21926/rpm.2503011

Plastic pollution has received worldwide attention due to its extensive environmental and health implications. The circular economy has emerged as a potential solution to plastic pollution. This overview comprehensively presents different plastic circular economy approaches and discusses their advantages, disadvantages, and implementation challenges. It highlights that the current plastic circular economy approaches primarily comprise mechanical recycling, chemical recycling, bio-based and biodegradable plastics, e [...]

by Kuldeep Saini  , Vinay Mohan Pathak  , Arpit Tyagi  and Rani Gupta

Received: 11 June 2022;  Published: 22 September 2022;  doi: 10.21926/cr.2203029

Cyclodextrin glycosyltransferase (CGTase) is a multifunctional enzyme that hydrolyzes the α-glycosidic bond between two sugar molecules and synthesizes cyclodextrins (CDs) and other transglycosylation products. It is a ubiquitously present extracellular enzyme that offers the CGTase-producing organism the sole right onto starch substrates over other microbes. The present review provides a brief account of diversity among CGTase-producing microbes, CGTase production in different heterologous hosts (wherein ext [...]

by Gary W. Shugart  and Tessa G. Nania

Received: 09 July 2021;  Published: 29 September 2021;  doi: 10.21926/aeer.2103023

On the Washington and Oregon coast of the NE Pacific Ocean from 2008-2015, we found that juveniles represented 83% of Northern Fulmars that were beached. In comparison to older birds, juveniles averaged more mass and pieces of plastic in stomachs. This reflected relatively larger plastic loads in the cranial stomach section, the proventriculus, which we found was associated with relatively large accumulations in the caudal stomach section, the ventriculus. We estimate that the proventriculus could retain almost 10 [...]

by Tiffany Field

Received: 28 April 2018;  Published: 25 September 2018;  doi: 10.21926/obm.geriatr.1803012

This narrative review is based on literature searches of PubMed and PsycINFO using the terms online dating in older adults. The papers that met inclusion criteria include content analyses of online dating profiles and interviews with online dating individuals. The issues that emerged from this literature included online versus off-line advantages and disadvantages, online profile characteristics that differ by age and gender and online use problems. Online versus off-line dating older adults have reputedly experien [...]

by Sonica Sondhi  , Navleen Kaur Chopra  , Aditya Kumar  and Naveen Gupta

Received: 21 February 2023;  Published: 05 May 2023;  doi: 10.21926/aeer.2302030

A multicopper oxidase, laccases catalyze the four-electron reduction of the substrate with the use of molecular oxygen. Laccases are abundant in nature and can be found in virtually every form of life on the planet. Generally speaking, laccases are classified into three types: blue, white, and yellow. Plant, bacterial and fungal laccases all have the same trinuclear copper site for substrate reduction. Non-phenolic as well as phenolic molecules are both capable of being catalyzed by this enzyme. Laccases are used i [...]

by Jessica Lin  , Valentina L Kouznetsova  and Igor F Tsigelny

Received: 08 December 2020;  Published: 24 May 2021;  doi: 10.21926/obm.genet.2102131

Feline cancers have not been studied as extensively as canine cancers, though they may offer similar advantages, with cats being immunocompetent animals subject to similar conditions as their human counterparts. The most common feline cancers include lymphoma, squamous cell carcinoma, sarcoma, and mammary tumors, though mast cell tumors were also investigated in this review. As the pathogenesis of many feline cancers remains unclear, this study seeks to elucidate some molecular mechanisms behind feline cancers. Fel [...]

by Aini Hidayati Shahrir  and Gasim Hayder

Received: 27 October 2022;  Published: 14 December 2022;  doi: 10.21926/aeer.2204050

The COVID-19 lockdown reduced the amount of human activity in Selangor, resulting in improved water quality, less water pollution, and a restored ecosystem. The purpose of this research was to investigate water quality before and during the COVID-19 pandemic, as well as changes in water pollution. After acquiring all of the data from third-party sources, this study analyzed the data using a methodical and statistical approach to determine the impact of the COVID-19 pandemic in Selangor. The purpose of the data anal [...]

by Ciro Comparetto  and Franco Borruto

Received: 31 August 2023;  Published: 13 September 2023;  doi: 10.21926/obm.geriatr.2303248

In the United States (US), menopause occurs at an average age of 52. Menopausal symptoms tend to be maximal during the few years before and the year after menopause (during perimenopause), except for symptomatic vulvovaginal atrophy, which may worsen over time. Up to 20% of bone density loss occurs during the first 5 years after menopause, followed by an age-related bone loss rate similar to that in men. Menopause should be considered confirmed if an age-appropriate woman who is not pregnant has not had a menstrual [...]

by Jeff Callaghan

Received: 19 October 2022;  Published: 07 April 2023;  doi: 10.21926/jept.2302014

During February 2022 major riverine flooding occurred in an area which has the fastest population growth in Australia. This extended from the Mary River in Southeast Queensland (SEQ) to the Clarence River in Northeast NSW (NENSW). Two centres within this area were devastated by floods unprecedented in living memory. One was the Brisbane Metropolitan area where all-time record daily rainfall in the suburbs flooded creeks. This creek flooding was much worse than that caused by the Brisbane River itself where Wivenhoe [...]