Yazd University

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Yazd University
Short name
YU
Country, city
Iran, Yazd
Publications
6 314
Citations
104 010
h-index
106
Top-3 journals
Top-3 organizations
University of Tehran
University of Tehran (334 publications)
Islamic Azad University, Tehran
Islamic Azad University, Tehran (192 publications)
Top-3 foreign organizations
University of Malaya
University of Malaya (113 publications)
Quaid-i-Azam University
Quaid-i-Azam University (101 publications)

Most cited in 5 years

Bamakan S.M., Motavali A., Babaei Bondarti A.
2020-09-01 citations by CoLab: 310 Abstract  
• A comprehensive review of the state-of-the-art blockchain consensus algorithms. • An analytical framework to evaluate the pros and cons of consensus mechanisms. • The comparison criteria are weighted by the pairwise comparison method. • The existing open issues, challenges and directions to enlighten future research. How to reach an agreement in a blockchain network is a complex and important task that is defined as a consensus problem and has wide applications in reality including distributed computing, load balancing, and transaction validation in blockchains. Over recent years, many studies have been done to cope with this problem. In this paper, a comparative and analytical review on the state-of-the-art blockchain consensus algorithms is presented to enlighten the strengths and constraints of each algorithm. Based on their inherent specifications, each algorithm has a different domain of applicability that yields to propose several performance criteria for the evaluation of these algorithms. To overview and provide a basis of comparison for further work in the field, a set of incommensurable and conflicting performance evaluation criteria is identified and weighted by the pairwise comparison method. These criteria are classified into four categories including algorithms’ throughput, the profitability of mining, degree of decentralization and consensus algorithms vulnerabilities and security issues. Based on the proposed framework, the pros and cons of consensus algorithms are systematically analyzed and compared in order to provide a deep understanding of the existing research challenges and clarify the future study directions.
Esakandari H., Nabi-Afjadi M., Fakkari-Afjadi J., Farahmandian N., Miresmaeili S., Bahreini E.
Biological Procedures Online scimago Q1 wos Q1 Open Access
2020-08-04 citations by CoLab: 285 PDF Abstract  
In December 2019, a novel coronavirus, named Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) or (2019-nCoV) with unknown origin spread in Hubei province of China. The epidemic disease caused by SARS-CoV-2 called coronavirus disease-19 (COVID-19). The presence of COVID-19 was manifested by several symptoms, ranging from asymptomatic/mild symptoms to severe illness and death. The viral infection expanded internationally and WHO announced a Public Health Emergency of International Concern. To quickly diagnose and control such a highly infectious disease, suspicious individuals were isolated and diagnostic/treatment procedures were developed through patients’ epidemiological and clinical data. Early in the COVID-19 outbreak, WHO invited hundreds of researchers from around the world to develop a rapid quality diagnosis, treatment and vaccines, but so far no specific antiviral treatment or vaccine has been approved by the FDA. At present, COVID-19 is managed by available antiviral drugs to improve the symptoms, and in severe cases, supportive care including oxygen and mechanical ventilation is used for infected patients. However, due to the worldwide spread of the virus, COVID-19 has become a serious concern in the medical community. According to the current data of WHO, the number of infected and dead cases has increased to 8,708,008 and 461,715, respectively (Dec 2019 –June 2020). Given the high mortality rate and economic damage to various communities to date, great efforts must be made to produce successful drugs and vaccines against 2019-nCoV infection. For this reason, first of all, the characteristics of the virus, its pathogenicity, and its infectious pathways must be well known. Thus, the main purpose of this review is to provide an overview of this epidemic disease based on the current evidence.
Haji A., Naebe M.
Journal of Cleaner Production scimago Q1 wos Q1 Open Access
2020-08-01 citations by CoLab: 255 Abstract  
Natural dyes are gaining more attention due to their non-toxic and eco-friendly nature. However, dyeing with natural dyes has limitations and is challenging to apply, as they possess some inherent demerits, such as less or no attraction towards the textile substrate, requirements of mordant, fixers and other chemicals for fixation onto the textile substrates, lower yield and color fastness, which have restricted their potential in the industrial-scale application. Plasma treatment has proved that it can be used as an environmentally friendly approach to improve dyeing uptake of textiles with natural dyes. This review addresses the effect of plasma treatment on surface modification of most used natural (wool, cotton, and silk) and synthetic fibers (polyester, nylon, and acrylic) and its subsequent effects on their dying with natural dyes. This review provides a clear view of the combination of cleaner pre-treatment and sustainable resources for dyeing textiles to reduce wastewater and toxic chemicals for cleaner production. • The importance of natural dyes in the cleaner production of textiles is reviewed. • Types of plasma treatment and their advantages and disadvantages are reviewed. • The applications of natural dyes on textiles, enhanced by plasma, are reviewed. • The mechanisms of plasma action on natural dyeability of textiles is discussed. • The effect of plasma and natural dyes in cleaner dyeing of textiles is emphasized.
Marvasti-Zadeh S.M., Cheng L., Ghanei-Yakhdan H., Kasaei S.
2022-05-01 citations by CoLab: 229 Abstract  
Visual target tracking is one of the most sought-after yet challenging research topics in computer vision. Given the ill-posed nature of the problem and its popularity in a broad range of real-world scenarios, a number of large-scale benchmark datasets have been established, on which considerable methods have been developed and demonstrated with significant progress in recent years – predominantly by recent deep learning (DL)-based methods. This survey aims to systematically investigate the current DL-based visual tracking methods, benchmark datasets, and evaluation metrics. It also extensively evaluates and analyzes the leading visual tracking methods. First, the fundamental characteristics, primary motivations, and contributions of DL-based methods are summarized from nine key aspects of: network architecture, network exploitation, network training for visual tracking, network objective, network output, exploitation of correlation filter advantages, aerial-view tracking, long-term tracking, and online tracking. Second, popular visual tracking benchmarks and their respective properties are compared, and their evaluation metrics are summarized. Third, the state-of-the-art DL-based methods are comprehensively examined on a set of well-established benchmarks of OTB2013, OTB2015, VOT2018, LaSOT, UAV123, UAVDT, and VisDrone2019. Finally, by conducting critical analyses of these state-of-the-art trackers quantitatively and qualitatively, their pros and cons under various common scenarios are investigated. It may serve as a gentle use guide for practitioners to weigh when and under what conditions to choose which method(s). It also facilitates a discussion on ongoing issues and sheds light on promising research directions.
Hasanzadeh M., Simchi A., Shahriyari Far H.
2020-01-01 citations by CoLab: 193 Abstract  
Activated carbon (AC) is an inert adsorbent material that has widely been used in water treatment or removing of environmental pollutants from water. In order to improve the adsorption of AC, which highly depends on its pore size and surface area, we prepared highly porous adsorbent composites of activated carbon (AC)/chromium-based MOF (MIL-101(Cr)). The composite has a high specific surface area of 2440 m2 g−1 and total pore volume of 1.27 cm3 g−1. To show the efficiency of the composite as an adsorbent, the removal kinetics of anionic dyes (Direct Red 31 and Acid Blue 92) from aqueous solutions dependent on the amount of composite, adsorption time, concentration of dye and pH is demonstrated. It is shown that the kinetics of organic dye removal by AC@MIL-101(Cr) composite is faster than MIL-101(Cr) under near neutral pH conditions. The half-time of removal is about 3 min while about 85% of the dye is removed after 5 min. This study provides new idea into the design and synthesis of highly efficient nanoporous adsorbent based on MOFs for removal of pollutants as well as organic dyes from wastewater.
Kristan M., Leonardis A., Matas J., Felsberg M., Pflugfelder R., Kämäräinen J., Danelljan M., Zajc L.Č., Lukežič A., Drbohlav O., He L., Zhang Y., Yan S., Yang J., Fernández G., et. al.
2020-01-01 citations by CoLab: 159 Abstract  
The Visual Object Tracking challenge VOT2020 is the eighth annual tracker benchmarking activity organized by the VOT initiative. Results of 58 trackers are presented; many are state-of-the-art trackers published at major computer vision conferences or in journals in the recent years. The VOT2020 challenge was composed of five sub-challenges focusing on different tracking domains: (i) VOT-ST2020 challenge focused on short-term tracking in RGB, (ii) VOT-RT2020 challenge focused on “real-time” short-term tracking in RGB, (iii) VOT-LT2020 focused on long-term tracking namely coping with target disappearance and reappearance, (iv) VOT-RGBT2020 challenge focused on short-term tracking in RGB and thermal imagery and (v) VOT-RGBD2020 challenge focused on long-term tracking in RGB and depth imagery. Only the VOT-ST2020 datasets were refreshed. A significant novelty is introduction of a new VOT short-term tracking evaluation methodology, and introduction of segmentation ground truth in the VOT-ST2020 challenge – bounding boxes will no longer be used in the VOT-ST challenges. A new VOT Python toolkit that implements all these novelites was introduced. Performance of the tested trackers typically by far exceeds standard baselines. The source code for most of the trackers is publicly available from the VOT page. The dataset, the evaluation kit and the results are publicly available at the challenge website ( http://votchallenge.net ).
Behzad F., Naghib S.M., kouhbanani M.A., Tabatabaei S.N., Zare Y., Rhee K.Y.
2021-02-01 citations by CoLab: 158 Abstract  
Metallic nanoparticles (MNPs) with attractive physicochemical properties are utilized in several biomedical domains, such as antimicrobial agents. Many researchers have tried to explore novel aspects of the respective worth of MNPs, arising from their small size. The increasing demand for MNPs has attracted research interest on developing simple, rapid, inexpensive, and environmentally friendly processes for the synthesis of MNPs. Among the developed types of MNPs, noble metal nanoparticles (NMNPs), especially silver (Ag), gold (Au), and platinum (Pt), have received much attention, due to their excellent properties and diverse applications. For example, microbial contaminations are one of the most severe issues faced in food industries, medical device application, and water treatment. To address these issues, nanoscale materials and nanostructures, especially NMNPs, have been developed, offering novel antimicrobial features. Herein, we review the available green approaches for producing NMNPs (AgNPs, AuNPs, and PtNPs) using different plant extracts, and discuss the antibacterial influences and biocompatibility of these NPs. We highlight the developments of NMNPs for resolving existing toxicity concerns, their antimicrobial effects, as well as the future challenges in this field.
Roshani M., Sattari M.A., Muhammad Ali P.J., Roshani G.H., Nazemi B., Corniani E., Nazemi E.
2020-10-01 citations by CoLab: 157 Abstract  
Multiphase flowmeters have an important role to play in the industry and any attempts that lead to improvements in this field are of great interest. In the current study, group method of data handling (GMDH) technique was applied in order to increase measuring precision of a simple photon attenuation based two-phase flowmeter that has the ability to estimate the gas volumetric percentage in a two-phase flow without any dependency to flow regime pattern. The simple photon attenuation based system is comprised of a cobalt-60 radioisotope and only one 25.4 mm × 25.4 mm sodium iodide crystal detector. Four extracted features from recorded photon spectrum in sodium iodide crystal detector were used as the inputs of GMDH neural network. Equations related to the combination of the features and the error rate of each approximation is also reported in this paper. Applying the mentioned technique, the gas volumetric percentage in an oil-gas two phase flow was determined with the root mean square error of less than 2.71 without any dependency to the flow pattern. The obtained measuring precision in this study is at least 2.1 times better than reported in previous studies.
Tirkolaee E.B., Goli A., Faridnia A., Soltani M., Weber G.
Journal of Cleaner Production scimago Q1 wos Q1 Open Access
2020-12-01 citations by CoLab: 144 Abstract  
Cross-docking practice plays an important role in improving the efficiency of distribution networks, especially, for optimizing supply chain operations. Moreover, transportation route planning, controlling the Greenhouse Gas (GHG) emissions and customer satisfaction constitute the major parts of the supply chain that need to be taken into account integratedly within a common framework. For this purpose, this paper tries to introduce the reliable Pollution-Routing Problem with Cross-dock Selection (PRP-CDS) where the products are processed and transported through at least one cross-dock. To formulate the problem, a Bi-Objective Mixed-Integer Linear Programming (BOMILP) model is developed, where the first objective is to minimize total cost including pollution and routing costs and the second is to maximize supply reliability. Accordingly, sustainable development of the supply chain is addressed. Due to the high complexity of the problem, two well-known meta-heuristic algorithms including Multi-Objective Simulated-annealing Algorithm (MOSA) and Non-dominated Sorting Genetic Algorithm II (NSGA-II) are designed to provide efficient Pareto solutions. Furthermore, the e-constraint method is applied to the model to test its applicability in small-sized problems. The efficiency of the suggested solution techniques is evaluated using different measures and a statistical test. To validate the performance of the proposed methodology, a real case study problem is conducted using the sensitivity analysis of demand parameter. Based on the main findings of the study, it is concluded that the solution techniques can yield high-quality solutions and NSGA-II is considered as the most efficient solution tool, the optimal route planning of the case study problem in delivery and pick-up phases is attained using the best-found Pareto solution and the highest change in the objective function occurs for the total cost value by applying a 20% increase in the demand parameter.
Goodarzian F., Hosseini-Nasab H., Muñuzuri J., Fakhrzad M.
Applied Soft Computing Journal scimago Q1 wos Q1
2020-07-01 citations by CoLab: 138 Abstract  
The pharmaceutical supply chain has features that distinguish it from other supply chains. Medicine is considered a strategic commodity, and the smallest disruption in its supply chain may cause severe crises. This is why the distribution of pharmaceutical products needs to combine the minimization of costs with strong compliance with service standards while taking into account risks due to uncertainty. In this study, we present a new multi-objective multi-echelon multi-product multi-period pharmaceutical supply chain network (PSCN) along with the production–distribution–purchasing–ordering–inventory holding-allocation-routing problem under uncertainty. We formulate the problem as a Mixed-Integer Non-Linear Programming model and develop a novel robust fuzzy programming method to cope with uncertainty parameters. To find optimal solutions, several multi-objective metaheuristic algorithms, namely, MOSEO, MOSAM MOKA, and MOFFA considering different criteria and multi-objective assessment metrics are suggested. Since there are no benchmarks existing in the literature, 10 numerical instances in large and small sizes are generated and also the trapezoidal fuzzy numbers of the uncertain parameters were randomly generated based on a uniform distribution. The required parameters were set and also the simulated data were examined in an exact method and by metaheuristic algorithms. The results confirm the efficiency of the MOFFA algorithm to detect a near-optimal solution within a logical CPU time. The solution methods are complemented with several sensitivity analyses on the input parameters of the proposed model. • Integrating production, distribution and purchasing in pharmaceutical supply chain. • Considering uncertainty for ordering, purchasing, and delivery costs. • Developing a novel robust fuzzy approach to manage uncertainty. • Several multi-objective meta-heuristic algorithms are applied and compared. • Providing several sensitivity analyses on the main parameters of PSCN.
Hosseini Bamakan S.M., Far S.B.
2025-12-01 citations by CoLab: 2 Abstract  
The fourth industrial revolution has significantly increased the adoption of Digital Twins (DTs) across various sectors, including intelligent manufacturing, automation, logistics, and medical analysis. Despite substantial progress in deploying DT projects, numerous challenges remain, such as managing distributed data flows, protecting commercial confidentiality, securing intellectual property, and ensuring privacy and security. This research introduces a novel approach to addressing these challenges by leveraging blockchain and Web3 technologies, including non-fungible tokens (NFTs) and Distributed Autonomous Organizations (DAOs). The study aims to develop a distributed, tamper-proof DT cooperation platform that facilitates traceable and trustworthy data sharing while preserving intellectual property rights and enabling decentralized governance. This platform enhances idea and invention ownership, promotes collective decision-making through consensus protocols, and explores innovative solutions like blockchain-based federated learning and efficient DT project fundraising tools. Relying on security models and analysis tools, this study addresses several important security analysis methods/tools/models (e.g., random oracle model, BAN logic, AVISPA tool, and TAMARIN prover) that are known as practical analysis methods. They can strongly prove every claimed security feature of DT projects. The proposed solutions set the stage for future academic and industrial advancements, supported by a comprehensive SWOT (Strongness - Weakness - Opportunity - Threat) analysis, and outline potential future research directions.
Sheikholeslami S.M., Ng P.C., Abouei J., Plataniotis K.N.
IEEE Access scimago Q1 wos Q2 Open Access
2025-03-04 citations by CoLab: 0
Aghashahi S., Zeinalpour-Yazdi Z., Tadaion A., Mashhadi M.B., Elzanaty A.
2025-03-01 citations by CoLab: 0
Lotfi R., Shafiei R.M., Komeleh M.G., Pasha F.G., Ferasat M.
Journal of Engineering Research scimago Q3 wos Q3 Open Access
2025-03-01 citations by CoLab: 17 Abstract  
This study aims to develop a solution for the Viable Vaccine Supply Chain Network Design (VVSCND) problem, which concurrently addresses multiple factors such as sustainability, resiliency, agility, risk, and robustness. To achieve this, the researchers propose a Mixed-Integer Linear Programming (MILP) model based on a Robust Stochastic Programming (RSP) approach, which minimizes the weighted expected and max cost function. Furthermore, the research considers factors such as limiting CO2 emissions, introducing flexible capacity, and ensuring the reliability and redundancy of facilities to establish a more agile and environmentally sustainable supply chain. The key decisions in the proposed methodology involve determining facility location and product flow within an efficient healthcare system. According to the findings, the cost function of the VVSCND problem was only marginally higher, by 0.04%, than its counterpart in a VSCND that did not consider any risks or worst-case scenarios. However, increasing the conservatism coefficient or agility coefficient by 50% and 10%, respectively, leads to similar increases in the cost function. Similarly, the resiliency coefficient has a direct relationship with the cost function. Overall, the study demonstrates that an optimal VSCND can be achieved by considering multiple factors through RSP-based MILP modeling.
Ghoroghchian F., Du Y., Amiri E., He Z., Aliabad A.D., Rahideh A.
IEEE Access scimago Q1 wos Q2 Open Access
2025-02-24 citations by CoLab: 0
Shahbazi M., Najafi M., Fatehi Marji M., Abdollahipour A.
Energy Science and Engineering scimago Q2 wos Q3 Open Access
2025-02-18 citations by CoLab: 0 PDF Abstract  
ABSTRACTThe mechanism of cavity growth in a UCG process is mainly dependent on the presence of fractures and microcracks in the coal seam. In this study, the rate of cavity growth and the crack propagation mechanism in brittle coal samples under high thermal conditions are investigated using a two‐dimensional particle flow code (PFC2D). Coal samples with different cleats' orientation under thermal environments are numerically simulated. The numerical modeling results show that the induced thermal stress is one‐third of the coal sample failure stress. This is due to the increase in particles' volume, the change in normal force between the particles' bonds, and the changes in thermal and mechanical parameters resulting from the applied source temperature, which breaks the bond around the particle. The effects of heat and heterogeneity on the strength of coal samples are also studied under different temperatures ranging from 50°C to 900°C. The results showed that the presence of high‐strength coal seams reduces the formation and propagation of heat‐induced cracks, consequently reducing the cavity growth rate. The soft coal sample has more plasticity, and the cavity growth rate in the soft coal is more than that of the hard coal. The elasticity modulus and uniaxial compressive strength decrease with the increase of the source temperature and the sample begins to deform in a plastic mode. Also, increasing temperature causes an exponential increase in thermal stress. From the fracture mechanics point of view, knowing the conditions and the mechanism of pre‐existing crack propagation in the coal seam can lead to a correct understanding of cavity growth during the UCG process.
Afaridegan E., Fatahi-Alkouhi R., Khalilian S., Moradi-Eshgafti A., Amanian N.
2025-02-13 citations by CoLab: 2 Abstract  
This study aims to accurately predict the energy dissipation rate (EDR) in modified semi-cylindrical weirs, which is essential for their efficient design. Three machine learning models—locally Weighted polynomial regression (LWPR), random forest (RF), and categorical boosting (CatBoost)—were applied individually to estimate the EDR. Additionally, four hybrid models combining these individual approaches were developed: LWPR-RF, RF-CatBoost, LWPR-CatBoost, and RF-CatBoost-LWPR. Sensitivity analysis using the Gamma Test and SHAP (Shapley Additive Explanations) was conducted to assess the influence of key dimensionless parameters on the EDR. The analysis revealed that the ratio of critical depth to the crest radius (dC/R) and the downstream ramp angle (θ) significantly affected the EDR. Laboratory data reflecting diverse hydraulic conditions were split into a 75% training set and a 25% testing set for model development and validation. For model evaluation, mean absolute error, mean percentage error, root mean square error, correlation coefficient (R2), mean absolute relative error, Scatter Index, Nash–Sutcliffe efficiency, and percent bias were used. To compare and rank the models, the Taylor diagram, regression error characteristic, and Performance Index (PI) were employed. The results showed that the hybrid models outperformed the individual models during training, with RF-CatBoost-LWPR achieving the highest PI = 4.64 and the lowest centered root mean square error (E' = 0.0091). The RF-CatBoost model followed closely with a PI of 4.6 and an E' of 0.0092. During the testing stage, all models performed similarly, with the single models slightly outperforming the hybrid models by a small margin. The LWPR model emerged as the top performer, achieving a PI of 0.44 and an E' of 0.0862. Closely following was the CatBoost model, ranking second with a PI of 0.43 and an E' of 0.0864. Despite these minor differences, all models demonstrated strong predictive capabilities during testing.
Soltaninejad S., Abdollahi M.S., BP N., Marandi S.M., Abdollahi M., Abdollahi S.
Sustainability scimago Q1 wos Q2 Open Access
2025-02-11 citations by CoLab: 0 PDF Abstract  
The Jiroft Dam, situated in Kerman province, Iran, serves as a crucial infrastructure for water management, flood control, and agricultural development in the region. However, the surrounding mountainous terrain presents considerable geotechnical challenges that threaten the stability of access roads and other essential infrastructure. This study is based on comprehensive field surveys and mapping, which have revealed significant ground displacements and evidence of slope instabilities in the area. The investigation identifies key factors, including soil composition, rock formations, groundwater flow, and seismic activity, that contribute to these shifts in the terrain. To ensure the accuracy of the elevation data, the study employed Monte Carlo simulation techniques to analyze the statistical distribution of the collected survey data. By simulating various possible outcomes, this study enhanced the precision of the elevation models, allowing for better identification of critical instability zones. Additionally, the Overall Equipment Effectiveness (OEE) was utilized to evaluate the effectiveness of the current monitoring equipment and infrastructure, providing a clearer understanding of operational efficiency and areas for improvement. The findings of this study highlight the immediate need for effective risk management strategies to mitigate the potential hazards of landslides and infrastructure failure. Addressing these challenges is essential to ensure the long-term sustainability of the region’s infrastructure. In response to these observations, this research proposes practical engineering solutions such as slope stabilization techniques and improved drainage systems to address the identified instabilities. Furthermore, this study underscores the necessity of the continuous monitoring and the implementation of early warning systems to detect further ground movements and mitigate associated risks.In addition to technical interventions, this research emphasizes the importance of integrating local knowledge and expertise into the risk management process.
Niazkar M., Piraei R., Goodarzi M.R., Abedi M.J.
Environmental Processes scimago Q1 wos Q3
2025-02-11 citations by CoLab: 4 Abstract  
This study aims to assess performances of eleven Machine Learning (ML) methods in predicting the Groundwater Quality Index (GWQI) for Yazd, an arid province in Iran. The ML models encompass Multiple Linear Regression (MLR), Support Vector Regression (SVR), K-Nearest Neighbors, Decision Tree Regression, Adaptive Boosting or AdaBoost, Random Forest Regression, Gradient Boosting Regression (GBR), XGBoost Regression (XGBR), Gaussian Process (GP), Artificial Neural Network (ANN), and Multi-Gene Genetic Programming (MGGP). After optimizing ML hyperparameters, ML-based estimation models were developed for three scenarios depending on which water quality parameters were used as input data: (1) K+ and pH; (2) K+, pH, Na+, Ca2+, SO42-, HCO3- and Mg2+; and (3) K+, pH, Na+, Ca2+, SO42-, HCO3-, Mg2+, Cl-, EC, TH, and TDS. For each scenario, ML-based models were assessed further by conducting (i) reliability analysis, (ii) ranking analysis, and (iii) confidence limits check. The results of the first scenario (with two input data) demonstrated the superiority of ANN, MGGP and GP, whereas ANN, MGGP and GBR were the most robust for the second scenario (with seven input data). Furthermore, the ranking analysis indicated that MLR, GP and ANN achieved the first highest ranks when eleven water quality parameters (third scenario) were used. The reliability analysis revealed that GP, MGGP, MLR, ANN, GBR, and XGBR achieved the highest reliability percentages across different scenarios, with ANN consistently ranking among the top models. Finally, the comprehensive comparative analysis of ML performances in this study reveals their potential for predicting GWQI. • Groundwater quality was assessed using a dataset collected from wells of an arid region • Eleven machine learning models were evaluated for estimating groundwater quality index • Three scenarios were compared based on WHO permissible limits • Reliability and ranking analyses were conducted for estimations of each ML model
Zarezadeh Mehrizi R., Bafghi A.F., Nasiri V., Sarafraz Ardakani M.R., Meybodi M.N., Zare-Zardini H.
Acta Parasitologica scimago Q3 wos Q2
2025-02-07 citations by CoLab: 0 Abstract  
Leishmaniasis remains a significant global health concern, ranking among the top ten infectious diseases and causing substantial mortality and socioeconomic burden. Effective and accessible treatments are needed. This study investigated the potential of a hydroalcoholic extract from readily available urban green algae as an anti-leishmanial agent, focusing on its impact on key weight-related indicators of Leishmania major infection in BALB/c mice. To evaluate the in vivo anti-leishmanial activity of the hydroalcoholic extract from the common green algae genus Spirogyra against Leishmania major in BALB/c mice, specifically by assessing its effects on weight loss, lesion size, liver weight, and spleen weight—key indicators of disease progression. Spirogyra algae were collected and identified in Yazd Province, Iran. A hydroalcoholic extract was prepared and administered via intraperitoneal injection into Leishmania major-infected BALB/c mice at doses of 3, 6, and 12 mg/kg/day, starting after lesion development. The control groups included untreated infected mice (negative control), healthy uninfected mice (control), and infected mice treated with Glucantime (positive control). We assessed treatment efficacy by monitoring weight loss, lesion diameter, liver weight, and spleen weight. Treatment with the highest concentration of Spirogyra extract (12 mg/kg/day) significantly mitigated weight loss in infected mice, demonstrating comparable efficacy to Glucantime. Both the 12 mg/kg/day algae extract and Glucantime significantly controlled lesion growth. Importantly, both treatments significantly reduced liver and spleen weight compared with the negative control group, indicating a reduction in organomegaly. Specifically, the negative control and 3 mg/kg extract groups exhibited the highest liver weights, whereas the negative control group showed significantly higher spleen weights than the other groups. The 12 mg/kg extract and Glucantime groups showed liver and spleen sizes comparable to the healthy control group, demonstrating effective control of organ size changes associated with leishmaniasis. The hydroalcoholic extract of urban Spirogyra green algae, particularly at a dose of 12 mg/kg/day, exhibited significant in vivo anti-leishmanial activity in BALB/c mice. Evaluated through weight indicators such as reduced weight loss, controlled lesion growth, and normalized liver and spleen weights, the extract showed promise in mitigating the detrimental effects of Leishmania major infection and warrants further investigation as a potential source for novel anti-leishmanial therapeutics.
Shahedi S., Daneshfar Z., Hasani S., Hashemi S.M., Mashreghi A.
2025-02-06 citations by CoLab: 0 Abstract  
Biomedical science, nowadays, benefits from ferromagnetic nanoparticles for diverse applications. Ferrites are a group of promising materials whose properties can be modified by changing synthesis parameters, doping, and coating to make them suitable for biomedical applications, like drug delivery. In this study, Dy-doped Mn-Zn ferrite (DMZF) nanoparticles were synthesized using a self-combustion sol-gel method and subsequently coated with chitosan (CS). Further polyethylene glycol (PEG) coating was conducted to increase their stability. In order to characterize and investigate the properties of coated DMZF nanoparticles, X-ray diffraction (XRD) with Rietveld refinement, transmission electron microscopy (TEM) and field emission scanning electron microscopy (FE-SEM), thermogravimetric and differential thermal analysis (TG-DTA), Fourier-transform infrared spectroscopy (FTIR), and vibrating sample magnetometer (VSM) analyses were performed. Dynamic light scattering (DLS), zeta potential, and UV-visible spectroscopy were also conducted to estimate the practicality of the nanocarriers. Based on the results obtained, the nanoparticles coated at a 1:1:1 mass ratio of particle: chitosan: glutaraldehyde (as a crosslinker) exhibited a notable performance with high saturation magnetization (~57 emu/g), high zeta potential value (~ −24 mV), and hydrodynamic size of ~460 nm. The oxaliplatin loading on the CS- and PEG-CS-coated nanoparticles was 48% after 48 h. 35% of the loaded drug on the PEG-CS-coated DMZF was released at an acidic pH of 5.5 during 24 h. The corresponding amount for the CS-coated DMZF was 68%.
Hassani Sadrabadi E., Davvaz B.
2025-02-06 citations by CoLab: 0 Abstract  
In this paper we verify a connection between fuzzy sets, biological inheritance and hyperstructures. We analyse the second type Supplementary of non-Mendelian inheritance also simple inheritance and determine the sequences of join spaces and fuzzy sets associated to each of its types, focusing on the calculation of their lengths that is called the fuzzy grade of H.

Since 1993

Total publications
6314
Total citations
104010
Citations per publication
16.47
Average publications per year
197.31
Average authors per publication
35.09
h-index
106
Metrics description

Top-30

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Electrical and Electronic Engineering, 547, 8.66%
Condensed Matter Physics, 458, 7.25%
General Chemistry, 450, 7.13%
Applied Mathematics, 387, 6.13%
Computer Science Applications, 372, 5.89%
General Medicine, 367, 5.81%
Mechanical Engineering, 355, 5.62%
Materials Chemistry, 344, 5.45%
General Engineering, 293, 4.64%
General Materials Science, 283, 4.48%
General Chemical Engineering, 277, 4.39%
Analytical Chemistry, 276, 4.37%
Industrial and Manufacturing Engineering, 261, 4.13%
Software, 245, 3.88%
Electronic, Optical and Magnetic Materials, 240, 3.8%
Mechanics of Materials, 240, 3.8%
Polymers and Plastics, 239, 3.79%
Atomic and Molecular Physics, and Optics, 228, 3.61%
Modeling and Simulation, 228, 3.61%
Renewable Energy, Sustainability and the Environment, 225, 3.56%
General Mathematics, 221, 3.5%
Artificial Intelligence, 212, 3.36%
Nuclear and High Energy Physics, 205, 3.25%
Physical and Theoretical Chemistry, 191, 3.03%
Statistics and Probability, 190, 3.01%
Control and Systems Engineering, 188, 2.98%
General Physics and Astronomy, 186, 2.95%
Civil and Structural Engineering, 176, 2.79%
Surfaces, Coatings and Films, 175, 2.77%
Organic Chemistry, 168, 2.66%
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100
150
200
250
300
350

With foreign organizations

20
40
60
80
100
120
20
40
60
80
100
120

With other countries

50
100
150
200
250
300
350
400
USA, 363, 5.75%
China, 350, 5.54%
Italy, 219, 3.47%
Canada, 217, 3.44%
India, 210, 3.33%
Pakistan, 207, 3.28%
Germany, 202, 3.2%
United Kingdom, 202, 3.2%
Australia, 186, 2.95%
Turkey, 180, 2.85%
Poland, 162, 2.57%
Malaysia, 157, 2.49%
Spain, 146, 2.31%
France, 145, 2.3%
Saudi Arabia, 136, 2.15%
Egypt, 133, 2.11%
Thailand, 125, 1.98%
Republic of Korea, 124, 1.96%
Switzerland, 114, 1.81%
Portugal, 113, 1.79%
Belgium, 112, 1.77%
Finland, 112, 1.77%
Czech Republic, 111, 1.76%
Russia, 109, 1.73%
Lithuania, 108, 1.71%
Austria, 106, 1.68%
Brazil, 98, 1.55%
Greece, 96, 1.52%
Ireland, 96, 1.52%
50
100
150
200
250
300
350
400
  • We do not take into account publications without a DOI.
  • Statistics recalculated daily.
  • Publications published earlier than 1993 are ignored in the statistics.
  • The horizontal charts show the 30 top positions.
  • Journals quartiles values are relevant at the moment.