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Bioconversion of Date Waste into Bacterial Nanocellulose by a New Isolate <i>Komagataeibacter</i> sp. IS22 and Its Use as Carrier Support for Probiotics Delivery

Islam Sayah, Ibtissem Chakroun, Claudio Gervasi, Davide Barreca et al. • Foods (2025)

Bacterial nanocellulose (BNC) has gained considerable interest over the last decade due to its unique properties and versatile applications. However, the low yield and the high production cost significantly limit its industrial scalability....

DOAJ Open Access (DOAJ) DOI: 10.3390/foods14162853

The impact of phase change material on photovoltaic thermal (PVT) systems: A numerical study

Sameh Alsaqoor, Ahmad Alqatamin, Ali Alahmer, Zhang Nan et al. • International Journal of Thermofluids (2023)

This study examines the impact of incorporating phase change material (PCM) in photovoltaic thermal (PVT) systems on their electrical and thermal performance. Although PVT systems have shown effectiveness in converting solar energy into bot...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.ijft.2023.100365

Sustainable Use of By-Products and Wastes from Greece to Produce Innovative Eco-Friendly Pervious Concrete

Petros Petrounias, Panagiota P. Giannakopoulou, Aikaterini Rogkala, Maria Kalpogiannaki et al. • Applied Sciences (2022)

This study was based on the reduction of the extraction of natural resources and, at the same time, was focused on the use of by-products and various wastes in construction applications by following the principles of circular economy. Steri...

DOAJ Open Access (DOAJ) DOI: 10.3390/app12125861

Contribution of the Science, the Technology and the Innovation of the Universidad de Oriente to the Local Economic Revitalizing

Victor Salvador Soulary–Carracedo, Raimundo Lora–Freyre • Anuario Facultad de Ciencias Económicas y Empresariales (2015)

The main objective of the research is to design a methodology to evaluate the contribution of the science, the technology and the innovation of universities to the local economic revitalizing. The scientific novelty resides in a sequence of...

DOAJ Open Access (DOAJ)

The spatial allocation of population: a review of large-scale gridded population data products and their fitness for use

S. Leyk, S. Leyk, A. E. Gaughan, A. E. Gaughan et al. • Earth System Science Data (2019)

Population data represent an essential component in studies focusing on human–nature interrelationships, disaster risk assessment and environmental health. Several recent efforts have produced global- and continental-extent gridded populati...

DOAJ Open Access (DOAJ) DOI: 10.5194/essd-11-1385-2019

Examining the impacts of “local” concessions at major league baseball stadiums

Alana N Seaman, Alexia Franzidis • Research in Hospitality Management (2022)

Sports stadiums represent important hospitality entities that generate billions and act as both powerful memorials of and contributors to place and destination image for visitors and locals alike. With increasing entertainment competition a...

DOAJ Open Access (DOAJ) DOI: 10.1080/22243534.2023.2202482

Can restaurants achieve customer retention through CSR?

Mohammedsadegh Omidvar, Anisah Deen • Journal of Applied Sciences in Travel and Hospitality (2024)

The objective of this study is to establish a comprehensive framework that combines the four dimensions of Corporate Social Responsibility (CSR) (Economic, Legal, Ethical, and Philanthropic Responsibility) with Environmental Responsibility....

DOAJ Open Access (DOAJ) DOI: 10.31940/jasth.v7i1.1-16

Production of Cooking Gas through Electrochemical Decomposition of Organic Matter

Rodolphe N’Dedji Sodokin, Chika Oliver Ujah, Daramy Vandi Von Kallon, Gildas David Farid Adamon • International Journal of Home Economics, Hospitality and Allied Research (2023)

In recent decades, the use of electrochemistry has increased exponentially. Electrochemistry has demonstrated their effectiveness in the cleaning of manufactured effluents and the decomposition of complex hydrological compounds for water tr...

DOAJ Open Access (DOAJ) DOI: 10.57012/ijhhr.v2n2.007

GIS Based Appraisal of Waste Disposal for Environmental Assessment and Management in Mainland Area of Lagos State, NG

Rafiu Jimoh, Adeniji Moradeyo, Vivian Chuma, Ogungbade Olubukola et al. • International Journal of Environment and Geoinformatics (2019)

An appraisal of Waste disposal for environmental assessment and management in Lagos Mainland of Lagos state using the GIS has been carried out. GIS has been a veritable tool for analyzing, storing, querying, capturing, displaying and manag...

DOAJ Open Access (DOAJ) DOI: https://doi.org/10.30897/ijegeo.476449

Predictors of Behavioural Intention and the Mediating Effects of Hotel Virtual Reality Experience and Cognitive Absorption

Ryan Joseph CALINAO, Ryan GAMOSO • African Journal of Hospitality, Tourism and Leisure (2024)

The study explores the influence of vividness, content quality, and system quality in virtual reality (VR) experiences on guests’ behavioural intentions in the hotel industry in the National Capital Region. It specifically examines how thes...

DOAJ Open Access (DOAJ) DOI: https://doi.org/10.46222/ajhtl.19770720.534

Peculiarities of personalized selection of antipsychotic drugs for schizophrenia treatment

O.O. Khaustova, A.E. Asanova, N.O. Dzeruzhynska, M.M. Matiash • Medičnì Perspektivi (2024)

Determining the optimal antipsychotic drugs, its effective dose, duration of therapy, form, and route of administration play a key role in the treatment of schizophrenia. In addition, special attention should be paid to the effectiveness of...

DOAJ Open Access (DOAJ) DOI: 10.26641/2307-0404.2024.1.300499

Trans-ethnic meta-analysis identifies new loci associated with longitudinal blood pressure traits

Mateus H. Gouveia, Amy R. Bentley, Hampton Leonard, Karlijn A. C. Meeks et al. • Scientific Reports (2021)

Abstract Genome-wide association studies (GWAS) have identified thousands of genetic loci associated with cross-sectional blood pressure (BP) traits; however, GWAS based on longitudinal BP have been underexplored. We performed ethnic-specif...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-021-83450-3

Physician assistants in geriatric medical care

Andrzej Kozikowski, Trenton Honda, Freddi Segal-Gidan, Roderick S. Hooker • BMC Geriatrics (2020)

Abstract Background The US population is maturing. As of 2020, over 52 million (16%) people are age 65 or older. With a citizenry that is increasingly “gray,” the nation is short of medical providers who specialize in geriatric medical care...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12877-020-01831-1

Changes in the Association between GDP and Night-Time Lights during the COVID-19 Pandemic: A Subnational-Level Analysis for the US

Taohan Lin, Nataliya Rybnikova • Geomatics (2023)

Night-time light (NTL) data have been widely used as a remote proxy for the economic performance of regions. The use of these data is more advantageous than the traditional census approach is due to its timeliness, low cost, and comparabili...

DOAJ Open Access (DOAJ) DOI: 10.3390/geomatics3010008

Air distribution to reduce nitrogen oxide emissions in the furnace of a boiler with tangential combustion scheme

Andrey V. Gil, Kirill I. Maltsev, Nikita V. Abramov, Stanislav A. Puzyrev et al. • Известия Томского политехнического университета: Инжиниринг георесурсов (2024)

Relevance. Determined by the importance of analyzing the combustion characteristics and factors affecting the emission of nitrogen oxides (NOx) in the furnace chamber of pulverized coal-fired power boiler unit when installing tertiary air n...

DOAJ Open Access (DOAJ) DOI: 10.18799/24131830/2024/12/4883