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Showing papers in "Heliyon in 2023"


Journal ArticleDOI
01 Feb 2023-Heliyon
TL;DR: The Caudrey-Dodd-Gibbon (CDG) model as mentioned in this paper is a variation of the fifth-order KdV equation (fKdV) with significant practical consequences.

19 citations


Journal ArticleDOI
01 Jan 2023-Heliyon
TL;DR: In this article , the authors examined the effect of green innovation on environmental performance, which leads to organizational performance, and found that management commitment has a significant moderation between green innovation and organizational performance.

12 citations



Journal ArticleDOI
01 Feb 2023-Heliyon
TL;DR: In this paper , an innovative method for predicting extreme values in offshore engineering is proposed, which does not assume any extrapolation-specific functional class and is based on the data set's intrinsic qualities.

9 citations


Journal ArticleDOI
01 Jan 2023-Heliyon
TL;DR: In this paper , an effective Prandtl number model was used to explore the two-dimensional oblique stagnation point flow of γAl2O3-H2O and γ Al2O 3-C2H6O2 nanofluids moving over a convective stretching surface.

9 citations


Journal ArticleDOI
01 Mar 2023-Heliyon
TL;DR: In this paper , the authors have used suitable transformations to arrive at a system of nonlinear ODEs, which they then solve numerically in MATHEMATICA using Runge-Kutta methods of the fourth order coupled with shooting approaches.

8 citations


Journal ArticleDOI
01 Feb 2023-Heliyon
TL;DR: Wang et al. as discussed by the authors explored the relationship between digital transformation and innovation by using firm data between 2009 and 2019, and found that digital transformation can promote corporate innovation and knowledge flow, technical personnel, R&D investment, and innovation awareness are important mediating paths.

8 citations


Journal ArticleDOI
23 Feb 2023-Heliyon
TL;DR: A comprehensive review of the dynamic nature of SARS-CoV-2 transmission is presented in this paper , which summarizes the virus transmission, variants (a variant of concern and a variant of interest), antiviral drugs and vaccines utilized against SARS CoV2 at a glance.

8 citations


Journal ArticleDOI
01 Jan 2023-Heliyon
TL;DR: In this article , the effects of the solid volume fraction of copper, heat generation/absorption, MHD, mixed convection, and velocity slip parameters on velocity and temperature distributions were examined using the Tiwari-Das model.

8 citations


Journal ArticleDOI
01 Feb 2023-Heliyon
TL;DR: A comprehensive review of the dynamic nature of SARS-CoV-2 transmission is presented in this paper , which summarizes the virus transmission, variants (a variant of concern and a variant of interest), antiviral drugs and vaccines utilized against SARS CoV2 at a glance.

8 citations


Journal ArticleDOI
01 Feb 2023-Heliyon
TL;DR: In this paper , a bibliometric analysis of 588 publications on wine tourism published between 1998 and 2021, highlighting the years of publication, the publication format, the fields of research, the authors, the institutions, the main journals and the country of origin of both the authors and the scientific production analyzed.

Journal ArticleDOI
01 Jan 2023-Heliyon
TL;DR: In this paper , the authors used a meta-review with the support of the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) protocol to identify six dimensions and seventeen categories related to digital transformation.

Journal ArticleDOI
01 Jan 2023-Heliyon
TL;DR: In this paper , a review of the use of green synthesized nanoparticles in medicine is presented, highlighting the recent advances in the Ag, ZnO and TiO2 nanoparticles with possible wound healing applications, coupled with the bactericidal ability of a green synthesis process.

Journal ArticleDOI
01 Mar 2023-Heliyon
TL;DR: In this paper , the removal of arsenic using two membrane processes-nanofiltration (NF) and reverse osmosis (RO) has been specially investigated in light of the outstanding removal efficiency of arsenic through membrane processes.

Journal ArticleDOI
01 Feb 2023-Heliyon
TL;DR: In this article , the authors analyzed the asymmetric financial impact of the Russian-Ukrainian conflict-induced geopolitical risk (GPR) on the top-seven emerging (E7) and developed (G7) stock markets.

Journal ArticleDOI
01 Jan 2023-Heliyon
TL;DR: In this article , the Personal Computer Storm Water Management Model was used to evaluate the potential impacts of climate change, urbanization, and low-impact developments (LIDs) on urban flooding in Robe town, Ethiopia.

Journal ArticleDOI
01 Mar 2023-Heliyon
TL;DR: In this article , the generalized Fourier and Fick's law for second-grade fluid flow at a slendering vertical Riga sheet is examined along with thermophoresis and Brownian motion effects.

Journal ArticleDOI
01 Jan 2023-Heliyon
TL;DR: In this article , the authors investigated the asymmetric interdependence between geopolitical risk and the stock markets of the top-seven emerging (E7) countries (i.e., Mexico, Russia, Turkey, India, China, Indonesia, and Brazil) in the ongoing geopolitical conflict between Russia and Ukraine.

Journal ArticleDOI
01 Jan 2023-Heliyon
TL;DR: In this paper , the progress in using graphitic carbon nitride (g-C3N4) based membranes for water treatment has been detailed in this presentation and new ideas for future enhancements/adjustments to address their weaknesses in real world situations.

Journal ArticleDOI
01 Jan 2023-Heliyon
TL;DR: In this paper , a sensor-based automated first-flush rainwater harvesting system (RHS) was developed to improve the freshwater scarcity and economic development of megacities like Dhaka, Bangladesh.

Journal ArticleDOI
01 Jan 2023-Heliyon
TL;DR: In this article , gravity separation, a technique that separates particles based on their differences in density, is widely used in coal cleaning due to the simplicity of its operation, low cost, and high efficiency.

Journal ArticleDOI
01 Jan 2023-Heliyon
TL;DR: Wang et al. as discussed by the authors established a comprehensive index system to assess the level of provincial digital economy development, and adopted the SBM-DEA model including non-expected output to evaluate industrial green innovation efficiency, then adopted the Global Moran I and Local Moran I to test whether there is spatial autocorrelation, followed by the spatial Durbin model (SDM) and the mediating effect test model to investigate the direct impact, spatial spillover effect and indirect transmission mechanism of the digital economy.

Journal ArticleDOI
01 Jan 2023-Heliyon
TL;DR: In this article , a review paper has mainly centered on the solar radiation works estimated by the empirical models, time series, artificial intelligence algorithms, and hybrid models, and it is seen from the literature review that each model has its advantages and disadvantages in the estimation of solar radiation, and a model that gives the best results for one region may give the worst results for the other region.

Journal ArticleDOI
01 Mar 2023-Heliyon
TL;DR: In this article , the mesomorphic properties of organic derivatives were investigated using differential scanning calorimetry (DSC) and polarized optical microscopy (POM) to investigate the formed Schiff bases.

Journal ArticleDOI
01 Mar 2023-Heliyon
TL;DR: In this paper , a scientometric evaluation of the literature pertaining to plastic sand in order to evaluate its many aspects is conducted, including the most inventive authors/researchers renowned for citations, the sources with the largest number of publications, the actively involved domains, and co-occurrences of keywords in the research on plastic sand are investigated.

Journal ArticleDOI
01 Jan 2023-Heliyon
TL;DR: In this paper , a hybrid combination of Higher-Order Gaussian filter (HGF), post-amplification and a homodyne detection method was employed to enhance FSOC performance in terms of energy efficiency, spectral efficiency and long-distance transmission.

Journal ArticleDOI
01 Jan 2023-Heliyon
TL;DR: In this paper , the authors evaluated the effects of three new EOs from plants exotic to the Azores, Pittosporum undulatum (PU), Hedychium gardnerianum (HG), and Cryptomeria japonica (CJ), on biogas production kinetics and in vitro CH4 production.

Journal ArticleDOI
01 Feb 2023-Heliyon
TL;DR: In this paper , the authors evaluate the impact of utilizing bio-fuels instead of fossil fuels in micro-grids to achieve carbon neutrality objectives and show that if the technical and economic problems of employing bio-fuel are overcome, these clean fuels have a great potential to obtain the maximum share of the global power generation market and move toward Net Zero Emissions by 2050 Scenario (NZE) goals.

Journal ArticleDOI
01 Jan 2023-Heliyon
TL;DR: In this paper , the catalytic hydrolysis of secondary aluminum dross (SAD) using NaOH as a catalyst to remove nitrides and fluorides synchronously was investigated systemically through single factor and response surface experiments.

Journal ArticleDOI
01 Jan 2023-Heliyon
TL;DR: In this paper , an extension of the TAM has been employed by considering not only perceived usefulness and ease of usage but also social influence and self-efficiency to predict the acceptance of technology in the context of accounting education in Yemen, a less developed nation.