by Luis A. Martínez  , Lizeth Rodríguez  , Carlos M. Flores  , Carlos A. Cisneros  , Mario W. Chávez  , Idis A. Lemus  and René I. Ariza

Received: 28 August 2022;  Published: 03 January 2023;  doi: 10.21926/aeer.2301001

Net zero energy building design methodologies include integrative approaches and numerical tools to provide optimal performance and cost-effective results. Team integration, characterized by knowledge transfer between disciplines, has yet to be quantified for the design processes of these buildings. This article proposes a specific methodology for designing net zero energy buildings, tested through a case study design process conducted in an academic setting at Universidad Centroamericana in El Salvador, with the p [...]

by Carsten Unglaub  , Johannes Thiessen  and Andreas Jess

Received: 27 September 2022;  Published: 03 January 2023;  doi: 10.21926/cr.2301001

Fischer-Tropsch reactors operated in a steady state suffer from a low pore effectiveness factor and a high methane selectivity caused by internal mass transfer limitations due to the accumulation of long-chain hydrocarbons inside the catalyst pores. Therefore, an alternating process switching between Fischer-Tropsch synthesis (FTS) and drainage of the pores by hydrogenolysis is proposed. The periodical cracking of the accumulated waxes within the (partially) filled pores, realized by a switch from syngas (H2, CO) t [...]

by Elysa Nensy Irawan  , Sandro Sitompul  , Ken-Ichiro Yamashita  and Goro Fujita

Received: 05 October 2022;  Published: 02 January 2023;  doi: 10.21926/jept.2301001

This research aims to know the effect of the Rotor Radius Ratio on the performance of the hybrid Vertical Axis Wind Turbine Savonius-Darrieus NREL S809 model using the Computational Fluid Dynamics method. Two-bladed Savonius is used as an internal rotor, and three-bladed Darrieus NREL S809 as an external rotor. Turbine model performance is analyzed through the value of the Moment Coefficient and Power Coefficient. The result shows that the increase in the Rotor Radius Ratio value causes an increase in the initial M [...]

by Chingrishon Kathing  and Geeta Saini

Received: 15 October 2022;  Published: 30 December 2022;  doi: 10.21926/rpm.2204028

Wastewater generated by the textile industry has been a major environmental concern for a long. Production of fiber involves various steps and uses a lot of chemicals, dyes, and water. Therefore, the effluent produced from the textile industry needs proper purification before discharging into the water body. The current review summarizes various physical and chemical methods like ion exchange, coagulation-flocculation, membrane separation, membrane distillation, oxidation, ozonation, etc., for wastewater treatment. [...]

by Helena Andrade Figueira  , Olivia Andrade Figueira  , Alan Andrade Figueira  , Carlos Roberto Lyra da Silva  , Joana Andrade Figueira  and Estelio Henrique Martin Dantas

Received: 14 October 2022;  Published: 29 December 2022;  doi: 10.21926/obm.geriatr.2204219

The World Health Organization attracted more attention to the positive effects of physical activity (PA) and the adverse effects of stress on the health of older people and, therefore, attracted a more significant number of practitioners. To verify the impact of PA on stress in older people. Observational and analytical research, composed of 690 older people of both genders residing in Brazil, present in street races (as participants or observers), who volunteered to respond to the research protocol consisting of s [...]

by Manon Dethoor  , François Vialatte  , Marion Martinelli  , Pauline Peri  , Christophe Lançon  and Marion Trousselard

Received: 23 August 2022;  Published: 28 December 2022;  doi: 10.21926/obm.icm.2204058

While there is abundant literature on the benefits of Mindfulness-Based Interventions (MBI), data about factors associated with their Efficiency are scarce. Our study attempts to determine the moderators of efficacy and adherence in Mindfulness-Based Cognitive Therapy (MBCT) with a machine learning analysis. Seventy-six psychiatric outpatients at “university hospital mental health service” had a prescription for MBCT from their referring psychiatrist. They suffer from various psychiatric illnesses with [...]

by Suchandra Goswami  , Shivangi Saxena  , Shalini Yadav  , Diptendu Goswami  , Koushik Brahmachari  , Sruti Karmakar  , Biswajit Pramanik  and Sunil Brahmachari

Received: 22 May 2022;  Published: 27 December 2022;  doi: 10.21926/obm.icm.2204057

Curcumin, the yellow principle of the Indian Turmeric, ‘Haldi’ has recently attracted renewed interest in the field of experimental medicine with pleiotropic activity. This review has emphasized three pharmaceutical studies of interest: the pharmacokinetics, pharmacology, and pharmacodynamics of curcumin. In this review, we attempted to review the general pharmacokinetics profile, pharmacokinetic interactions, and pharmacokinetic-pharmacodynamic interactions of curcumin and its formulations. Different species of tu [...]

by Weiyun Chen  , Zhanjia Zhang  , Bruno Giordani  and Janet L. Larson

Received: 03 July 2022;  Published: 26 December 2022;  doi: 10.21926/obm.geriatr.2204218

Physical activity is essential to delaying cognitive decline and preventing cognitive impairment in older adults. We designed and implemented two-level 4Active intervention for older adults living in retirement communities. This study aimed to examine the effectiveness of the 4Active intervention in increasing physical activity and cognitive function in older adults. Fifty-eight eligible older adults with a mean age of 83.83 years (76.3% females) living in two retirement communities voluntarily participated in this [...]

by Howard Litwin  and Bracha Erlich

Received: 26 June 2022;  Published: 26 December 2022;  doi: 10.21926/obm.geriatr.2204217

This study examined the correlates of change in the depressed state among people aged 65 and older during the SARS-CoV-2 pandemic, particularly the effects of crucial pandemic-related variables. Data were drawn from the longitudinal Survey of Health, Ageing and Retirement in Europe (SHARE), including information obtained from two special pandemic-related telephone interviews (N = 18, 266). The analysis regressed depressed state soon after the outbreak (T1) and again a year later (T2), on four pandemic-related varia [...]

by Diego A. Bonilla

Received: 21 December 2022;  Published: 26 December 2022;  doi: 10.21926/obm.icm.2204056

Anthropometric measurements are frequently used to assess changes in body composition in different populations. Despite being a cheap, in-field, and relatively valid technique, the COVID-19 pandemic has impulse research on digital anthropometry across the globe. Machine learning, as the convergence of artificial intelligence and data mining, has the potential to improve data collection and analysis in the applications of kinanthropometry. Far from replacing conventional methods, digital anthropometry is a powerful [...]

by Faraz Estelaji  , Alireza Naseri  and Rahim Zahedi

Received: 08 October 2022;  Published: 26 December 2022;  doi: 10.21926/aeer.2204057

Crisis management assessment and planning include many components. One of the essential elements is the review and analysis of the structure of the existing situation and the performance of Vital services in the face of critical cases. During the occurrence of natural disasters, the issue of crisis management is crucial in order to reduce the damages caused by the crisis. One thing that reduces the damages is the correct and timely access of critical relief centers such as fire departments, emergency, police force, [...]

by Abdirizak Jama Ali  , Shoaibur Rahman  and Asif Raihan

Received: 18 October 2022;  Published: 26 December 2022;  doi: 10.21926/aeer.2204056

The study was carried out in three different locations in Dinajpur district, Bangladesh，to observe soil carbon sequestration in agroforestry systems as a mitigation strategy for climate change. A total of 108 composite soil samples were collected at 0-30 cm in different study area sites. The total number of samples comprised three agroforestry systems (cropland agroforestry, homestead agroforestry, and orchard agroforestry)， where 36 samples were collected from each agroforestry system. Three adjacent soil samples [...]

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 Hamidreza Shamsi  , Ehsan Haghi  , Manh-Kien Tran  , Sean Walker  , Kaamran Raahemifar  and Michael Fowler

Received: 11 March 2022;  Published: 25 December 2022;  doi: 10.21926/jept.2204043

Road traffic is a significant source of air pollution that has a harmful impact on human health. To reduce the health and environmental impacts of fossil fuel consumption in the transportation sector, many countries have implemented policies to promote the deployment of electric vehicles (EVs). A vital factor to consider when designing policies to support EV use is the monetized health impacts of fossil fuel consumption. This research aims to investigate the health benefit of replacing internal combustion engine ve [...]

by Lara T. C. Mota  , Igor M. Figueredo  , F. Murilo T. Luna  , Rodrigo S. Vieira  , Célio L. Cavalcante Jr.  and M. Alexsandra S. Rios

Received: 26 September 2022;  Published: 22 December 2022;  doi: 10.21926/jept.2204042

In this study, the oxidative stability of the cottonseed oil biodiesel (CB) and soybean oil biodiesel (SB) was investigated by two methodologies, Rancimat and Differential Scanning Calorimetry (DSC), using samples fresh and aged (mid-term storage condition (100 days)). The biodiesel samples were synthesized by transesterification and characterized by specific mass, kinematic viscosity, acidity value, ester content, viscosity index, and peroxide value. The activation energy (Ea), Arrhenius pre-exponential factor (Z) [...]

by Sally Rose  and David Sheffield

Received: 05 August 2022;  Published: 22 December 2022;  doi: 10.21926/obm.icm.2204055

This article examines the practice of combining explorations of regulated and dysregulated states through the Workable Ranges Model (WRM) with the skills and qualities taught in Mindfulness-Based Stress Reduction (MBSR). MBSR was designed to help participants to self-regulate stress. Didactic teaching about stress reactivity is part of the curriculum and may contribute to positive outcomes. A practice-based embodied methodology utilised mindful inquiry in research methods. Seven graduates of MBSR courses that inclu [...]

by Bruno Riccardi

Received: 10 October 2022;  Published: 21 December 2022;  doi: 10.21926/rpn.2204023

In this article, the long journey from the production of food ingredients to their transformation into nutrients was described. The essential function of nutrients is to satisfy the primary needs of living organisms, namely energy, morphology and reproduction, through the consumption of food. Fulfilling its primary role, food must contain nutrients that are essential for the well-being of the living, along with others that are not essential but are still important for proper metabolism. These substances are known a [...]

by Paul Dumble

Received: 13 September 2022;  Published: 20 December 2022;  doi: 10.21926/aeer.2204054

The urgency to manage global methane emissions has been acknowledged with international pledges to reduce 2020 levels by 30% by 2030. Carbon management requires effective tools to monitor changes, including those from significant sources including waste disposed on land. The first order degradation model used to determine landfill methane emissions, has been described by researchers as highly variable, insensitive and inadequate, despite recent attempts to explain microclimate impacts on methane oxidation. The deve [...]

by Braulio A. Marfil-Garza  and Tatsuya Kin

Received: 11 December 2022;  Published: 19 December 2022;  doi: 10.21926/obm.transplant.2204171

by Ala Masri  and Marwan Ghanem

Received: 28 September 2022;  Published: 19 December 2022;  doi: 10.21926/aeer.2204053

The main research objective is to highlight the potentiality of artificial groundwater recharge in Al-Qilt catchment- Jericho - Palestine regarding the water shortage in the groundwater-supplied areas. Artificial recharge can be a possible option in increasing the storability of the underground aquifer, which will add values to the Palestinian strategy to optimize the total accessibility of groundwater resources. The increase of water demands and the scarcity of water resources in the Jordan Rift areas are putting [...]

by Joseph S. D'Arrigo

Received: 26 June 2022;  Published: 19 December 2022;  doi: 10.21926/obm.icm.2204054

The cardiovascular risk factors for dementia trigger widespread inflammation and oxidative stress. These two interacting processes lead to neurodegeneration, gradual cognitive/memory decline, and eventually (late-onset) dementia. In addition, there is supporting evidence pointing to elevated pulse pressure as a clear risk factor for cognitive decline. Accordingly, an effective therapeutic strategy to delay dementia could be based upon nanotargeting bioactive molecules, using lipid nanocarriers, toward cell-surface [...]

by Subhomita Ghosh Roy

Received: 09 November 2022;  Published: 16 December 2022;  doi: 10.21926/aeer.2204052

With the increasing human population, the protection of water resources is becoming a critical issue. Wetlands are one of the most important water resources, helping assimilate pollutants. Hence, the ecosystem integrity of wetlands is important. Plant bioindicators with phytoremediation (physiologically removing pollutants from the ecosystem by plants) capacity can be very helpful in this regard. Based on the current literature, this study specifically aims to overview plant bioindicators with phytoremediation abil [...]

by Renata Martins Pacheco

Received: 09 September 2022;  Published: 15 December 2022;  doi: 10.21926/aeer.2204051

Climate change is one of the main challenges of the current century. Emissions taxes are one of the proposed ways to help in addressing this issue. In this sense, Portugal has introduced an Addition Tax on Carbon Emissions through Law N. 82-D/2014. One of the most notorious impacts of climate change in the country is the wildfires increasing in frequency and intensity. Forests provide various ecosystem services not valued by traditional markets, such as carbon sequestration. Recently, Portugal has created new envir [...]

by Ines Testoni  , Anna Sapino  , Erika Iacona  , Alessia Montagner  , Luca di Montegnacco  , Laura Liberale  , Alain Borczuk  and Fiorella Calabrese

Received: 14 July 2022;  Published: 14 December 2022;  doi: 10.21926/obm.neurobiol.2204148

During the first wave of the COVID-19 pandemic, pathologists had to follow new protocols in their work environment around the world to limit or prevent the possibility of transmission of the infection during the autopsy of infected corpses. By using a qualitative research design, in this study, we investigated the emotions, experiences, and opinions of pathologists concerning changes in clinical practices. We specifically investigated their perspective on death. Our results encompassed five thematic areas, which in [...]

by Otto V.M. Bueno  , Miguel A. San-Miguel  and Edison Z. da Silva

Received: 10 October 2022;  Published: 14 December 2022;  doi: 10.21926/cr.2204043

Linear atomic chain (LAC) gold nanowires (Au-NWs) containing oxygen impurities are materials that could be used as supports to stimulate chemical reactions. Its peculiar structural characteristics, such as abnormal Au-Au bonds, make it interesting to explore the chemical reactions of this material at a theoretical level. This work investigated the chemical reaction of ethanol supported on Au-NW containing two oxygen impurities. Using ab initio molecular dynamics simulations, it was shown that the presence of oxygen [...]