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Rare Metals 2024年第8期43卷 3758-3770页

作者： Jiang-Yu-Shan Liang Hai-Tao Ren Abdelkader Labidi Qiu-Hui Zhu Qi-Bing Dong Ahmed A.Allam Ahmed Rady Chuan-Yi Wang School of Environmental Science and Engineering Shaanxi University of Science and TechnologyXi'an 710021China Zoology Department Faculty of ScienceBeni-Suef UniversityBeni-Suef 6251lEgypt Department of Zoology College of ScienceKing Saud University11451 RiyadhSaudi Arabia

In practical applications,relative humidity in the air is a key factor affecting the photocatalytic removal of NO,which is often overlooked in previous ***,we developed a direct Z-scheme UiO-66-NH_(2)/Bi_(2)MoO_(6)heterojunction with a nanoflower-like structure to systematically investigate the effect of relative humidity on photocatalytic removal of *** optimized heterojunction for the removal efficiency of NO was 71.6%at1.07 mg·m^(-3)NO concentration(relative humidity=10%),and the generation of NO_(2) was only 1.1%.Interestingly,with the increase in relative humidity,it showed a higher inhibition effect on NO_(2),while the removal of NO decreased slightly(8%),which might be attributed to the affinity effect of NO_(2) with water molecules and the competitive adsorption of H_(2)O and NO on the surface of the heterojunction ***,the reaction pathways of NO removal at the developed heterojunctions were revealed by in situ DRIFTS *** work provides a novel vision for the development of direct Z-scheme heterojunction photocatalysts to effectively remove NO and inhibit the formation of toxic intermediate NO_(2) under different humidities.

关键词： NO removal Relative humidity Direct Z-scheme Bismuth molybdate Visible-light photocatalysis

Advanced hepatocellular carcinoma in a patient with neurofibromatosis type 1 and malignant peripheral nerve sheath tumor

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Hepatobiliary & Pancreatic Diseases International 2024年第5期23卷 530-532页

作者： Ahmad Alhaskawi Yan-Zhao Dong Xiao-Di Zou Sohaib Hasan Abdullah Ezzi Ze-Wei Wang Hai-Ying Zhou Sahar Ahmed Abdalbary Hui Lu Department of Orthopedics the First Affiliated HospitalZhejiang University School of MedicineHangzhou 310003China Department of Chinese medicine the Second Affiliated HospitalZhejiang Chinese Medical UniversityHangzhou 310005China Department of Orthopedics the Third Xiangya HospitalCentral South UniversityChangsha 410083China Zhejiang university School of medicine Hangzhou 310000China Department of Orthopedic Physical Therapy Faculty of Physical TherapyNahda University in Beni SuefBeni SuefEgypt

To the Editor: Neurofibromatosis type 1(NF-1), or Von Recklinghausen disease, is a genetic disorder inherited in an autosomal dominant pattern. It is caused by a mutation in the neurofibromin gene located on chromosome 17, accounting for 96% of all neurofibromatosis cases. This condition can affect multiple systems and often leads to the formation of tumors along the nervous system [1]. Patients with NF-1 may exhibit various symptoms, including Lisch nodules, neurofibromas, scoliosis, café au lait spots, learning disabilities, vision disorders, and epilepsy.

关键词： epilepsy hepatocellular malignant

Bayesian and Non-Bayesian Analysis for the Sine Generalized Linear Exponential Model under Progressively Censored Data

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Computer Modeling in Engineering & Sciences 2024年第9期140卷 2795-2823页

作者： Naif Alotaibi A.S.Al-Moisheer Ibrahim Elbatal Mohammed Elgarhy Ehab M.Almetwally Department of Mathematics and Statistics Faculty of ScienceImam Mohammad Ibn Saud Islamic University(IMSIU)Riyadh11432Saudi Arabia Department of Mathematics College of ScienceJouf UniversityP.O.Box 848Sakaka72351Saudi Arabia Mathematics and Computer Science Department Faculty of ScienceBeni-Suef UniversityBeni-Suef62521Egypt Department of Basic Sciences Higher Institute of Administrative SciencesBelbeisEgypt faculty of Business Administration Delta University for Science and TechnologyGamasa11152Egypt

This article introduces a novel variant of the generalized linear exponential(GLE)distribution,known as the sine generalized linear exponential(SGLE)*** SGLE distribution utilizes the sine transformation to enhance its *** updated distribution is very adaptable and may be efficiently used in the modeling of survival data and dependability *** suggested model incorporates a hazard rate function(HRF)that may display a rising,J-shaped,or bathtub form,depending on its unique *** model includes many well-known lifespan distributions as separate *** suggested model is accompanied with a range of statistical *** model parameters are examined using the techniques of maximum likelihood and Bayesian estimation using progressively censored *** order to evaluate the effectiveness of these techniques,we provide a set of simulated data for testing *** relevance of the newly presented model is shown via two real-world dataset applications,highlighting its superiority over other respected similar models.

关键词： Sine G family generalized linear failure rate progressively censored data moments maximum likelihood estimation Bayesian estimation simulation

Unveiling the intrinsic properties of single NiZnFeO_x entity for promoting electrocatalytic oxygen evolution

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Chinese Chemical Letters 2024年第4期35卷 181-186页

作者： Zhihao Gu Jiabo Le Hehe Wei Zehui Sun Mahmoud Elsayed Hafez Wei Ma Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering Feringa Nobel Prize Scientist Joint Research CenterFrontiers Science Center for Materiobiology and Dynamic ChemistrySchool of Chemistry and Molecular EngineeringEast China University of Science and TechnologyShanghai 200237China Ningbo Institute of Materials Technology and Engineering Chinese Academy of SciencesNingbo 315201China Department of Chemistry Faculty of ScienceBeni-Suef UniversityBeni-Suef 62511Egypt

Although considerable research efforts have been devoted to the design and development of non-noble electrocatalysts for oxygen evolution reaction(OER), substantial enhancement of OER performance with commercial-scale water electrolysis remains a big challenge. This could result from the difficulties in detecting the intrinsic properties and overlooking the assembly process for electrochemical OER process. Here, we employ a microjet collision method to investigate the intrinsic OER activities of individual NiZnFeO_x entities with and without a moderate magnetic field. Our results demonstrate that single NiZnFeO_x nanoparticles(NPs) show the excellent OER performance with a lowest onset potential(~1.35 V vs. RHE) and a greatest magnetic enhancement(~118%) among bulk materials, single agglomerations and NPs. Furthermore, we explore the utility of theoretical investigation by density functional theory(DFT)calculations for studying OER process on NiZnFeO_x surfaces without and with spin alignment, indicating monodispersed NiZnFeO_xNPs with totally spin alignment facilitates the OER process under the external magnetic field. It is found that the well-dispersion of NiZnFeO_x NPs would increase the electrical conductivity and the surface spin state, resulting in promoting their OER activities. This work provides a test for uncovering the essential roles of NPs assembly to a significant promotion of their magnet-assisted OER.

关键词： Single entity OER Magnetic enhancement Electrocatalysis Well-dispersion

Advancing Early Detection of Colorectal Adenomatous Polyps via Genetic Data Analysis: A Hybrid Machine Learning Approach

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Journal of Computer and Communications 2024年第7期12卷 23-38页

作者： Ahmed S. Maklad Mohamed A. Mahdy Amer Malki Noboru Niki Abdallah A. Mohamed Computer Science Department College of Computer Science and Engineering in Yanbu Taibah University Medina Saudi Arabia Information Systems Department Faculty of Computers and Artificial Intelligence Beni-Suef University Beni-Suif Egypt Computer Science Department Faculty of Computers and Artificial Intelligence Beni-Suef University Beni-Suif Egypt Institute of Advanced Science and Technology Tokushima University Tokushima Japan Information Systems Department College of Computer Science and Engineering in Yanbu Taibah University Medina Saudi Arabia Mathematics and Computer Science Department Faculty of Science Menoufia University Menoufia Egypt

In this study, a hybrid machine learning (HML)-based approach, incorporating Genetic data analysis (GDA), is proposed to accurately identify the presence of adenomatous colorectal polyps (ACRP) which is a crucial early detector of colorectal cancer (CRC). The present study develops a classification ensemble model based on tuned hyperparameters. Surpassing accuracy percentages of early detection approaches used in previous studies, the current method exhibits exceptional performance in identifying ACRP and diagnosing CRC, overcoming limitations of CRC traditional methods that are based on error-prone manual examination. Particularly, the method demonstrates the following CRP identification accuracy data: 97.7 ± 1.1, precision: 94.3 ± 5, recall: 96.0 ± 3, F1-score: 95.7 ± 4, specificity: 97.3 ± 1.2, average AUC: 0.97.3 ± 0.02, and average p-value: 0.0425 ± 0.07. The findings underscore the potential of this method for early detection of ACRP as well as clinical use in the development of CRC treatment planning strategies. The advantages of this approach are highly expected to contribute to the prevention and reduction of CRC mortality.

关键词： Colorectal Adenoma Detection Colorectal Cancer Diagnosis Hybrid Machine Learning Genetics Analysis

Influence of enhancing dynamic scapular recognition on shoulder disability,and pain in diabetics with frozen shoulder:A case report

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World Journal of Clinical Cases 2022年第33期10卷 12410-12415页

作者： Ayman A Mohamed Basic Sciences Department Faculty of Physical TherapyBeni-Suef UniversityBeni Suef 34522Egypt Basic Sciences Department Faculty of Physical TherapyNahda UniversityBeni Suef 23146Egypt

BACKGROUND Frozen shoulder(FS)is a familiar *** with FS have more severe symptoms and a worse ***,this study investigated the influence of enhancing dynamic scapular recognition on shoulder disability and pain in diabetics with *** SUMMARY A Forty-five years-old male person with diabetes mellitus and a unilateral FS(stage II)for at least 3 mo with shoulder pain and limitation in both passive and active ranges of motion(ROMs)of the glenohumeral joint of≥25%in 2 directions participated in this *** person received dynamic scapular recognition exercise was applied to a diabetic person with a unilateral FS(stage II).The main outcome measures were upward rotation of the scapula,shoulder pain and disability index,and shoulder range of motion of flexion,abduction,and external *** dynamic scapular exercise was performed for 15 min/session and 3 sessions/wk lasted for 4 *** 4 wk of intervention,there were improvements between pre-treatment and post-treatment in shoulder pain,shoulder pain and disability index,shoulder ROM,and upward rotation of the *** This case report suggested that enhancing dynamic scapular recognition may improve shoulder pain and disability;upward rotation of the scapula;and shoulder ROM of shoulder abduction,flexion,and external rotation after 4 wk.

关键词： Scapular recognition Pain Range of motion Disability Frozen shoulder Case report

Helically symmetric equilibria for some ideal and resistive MHD plasmas with incompressible flows

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Applied Mathematics(A Journal of Chinese Universities) 2023年第2期38卷 192-209页

作者： S.M.Moawad O.H.El-Kalaawy H.M.Shaker Mathematics and Computer Science Department Faculty of ScienceBeni-Suef UniversityBeni-SuefEgypt Future High Institute of Engineering in Fyoum Ministry of High EducationFyoumEgypt

In this paper, the problem of finding exact solutions to the magnetohydrodynamic(MHD) equations in the presence of incompressible mass flows with helical symmetry is considered. For ideal flows, a similarity reduction method is used to obtain exact solutions for several MHD flows with nonlinear variable Mach number. For resistive flows parallel to a magnetic field, the governing equilibrium equation is derived. The MHD equilibrium state of a helically symmetric incompressible flow is governed by a second-order elliptic partial differential equation(PDE) for the helical magnetic flux function. Exact solutions for the latter equation are obtained. Also, the equilibrium equations of a gravitating plasma with incompressible flow are derived.

关键词： magnetohydrodynamics helical symmetry resistivity incompressible ows exact equilibria

Implications of Onshore Development on Global Software Engineering

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Computers, Materials & Continua 2023年第2期74卷 3029-3044页

作者： Abdulrahman M.Qahtani Ahmed S.Ghiduk College of Computers and Information Technology Taif UniversityP.O.Box 11099Taif21944Saudi Arabia Department of Mathematics and Computer Science Faculty of ScienceBeni-Suef UniversityBeni-Suef62521Egypt

Recently software industry has paid significant attention to customizing software products across distributed *** the requirements of multiple clients across distributed borders is a crucial challenge for the software customization *** decision-making and local development at the client site are considered methods for reducing difficulties in communicating the requirements of multiple clients across distributed *** paper introduces a new model called the onshore development model(ODM)for accomplishing the customization requests in the distributed development process of *** model presents a scenario for enhancing the onsite development of specific requirements to reduce delays andmisunderstandings between the clients and the team *** model depends on moving the development process to the client’s *** empirical studies were conducted to evaluate the proposed model to measure its productivity,time performance,and cost *** proposed model has been compared with two other models:the basic model(BM),which allocates the decision-making process and the development process for teams at the vendor’s location,and the local decision-making model(LDec),which assigns the decision-making process for team at the client’s *** results of the empirical studies showed significant outperforming of the proposed model over the basic model and local decision-making model in productivity,time performance,and cost *** productivity of the proposed model improved by 39%and 10%more than the basic model and the local decision-making model,*** addition,the time performance of the proposed model became faster by 49%and 20.8%than the basic model and the local decision-making model,***,it reduced the total cost of the development process by 31%in terms of the salaries of all persons involved in requirements collecting,decision-making,and development.

关键词： Distributed development local development software customization

Insight into appropriate medication prescribing for elderly in the COVID-19 era

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World Journal of Clinical Cases 2022年第32期10卷 12056-12058页

作者： Amr S Omar Rasha Kaddoura Department of Cardiothoracic Surgery Hamad Medical CoporationDoha 3050Qatar Department of Critical Care medicine Beni Suef Faculty of MedicineBeni Suef 62511Egypt Department of medicine Weill Cornell Medical Center in QatarDoha 3050Qatar Department of Pharmacy Heart HospitalHamad Medical CorporationDoha 3050Qatar

Coronavirus disease 2019(COVID-19)complicates clinical management in elderly *** is an additional need to properly treat and monitor elderly COVID-19 *** paper discusses the inappropriate medication prescribing in the... 详细信息

关键词： Atrial fibrillation Beta blockers COVID-19 Elderly

Effect of elevation on floristic diversity,life forms and chorotypes in the AlHada mountain escarpment,Saudi Arabia

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Journal of Mountain Science 2022年第10期19卷 2806-2816页

作者： Mohamed A.FADL Hatim M.AL-YASI Emad A.ALSHERIF Department of Biology College of ScienceTaif UniversityTaif 21944Saudi Arabia Department of Biology College of Science and ArtsUniversity of JeddahJeddah 21921Saudi Arabia Department of Botany and Microbiology Faculty of ScienceBeni-Suef UniversityBeni Suef 62521Egypt

Mountains are biodiversity hotspots,and due to their unique microclimatic circumstances,they host a vast range of endemic *** are two main hypotheses,the Rapoport and the mid-domain effect hypotheses,which explain how elevation and species richness are *** current study was conducted in the Al-Hada escarpment,which is a unique area in the *** is located on the border of Eurasia and Africa,where there are a lot of plant species from both *** study aimed to detect the effect of elevation on the floristic composition of the study *** obtained results showed that the Al-Hada escarpment flora consists of 297 species belonging to 194 genera and fifty-seven distinct *** two families,Poaceae and Asteracae,had 22%of the whole recorded *** obtained results showed that with increasing elevation,the numbers of species,genera,and families increased,in accordance with the Rapoport *** numbers of families increased by 62%from the lowest elevation to the highest one,while the numbers of both species and genera increased by more than *** exhibited the maximum number,which was 44%,and Chamaephytes came in second with 25%.Phanerophytes and hemicryptophytes made up 13%and 11%of all life forms,respectively,while geophytes made up just 7%.Monoregional elements represented 33.2%of the total recorded species,where Saharo-Sindian species had the most monoregional species,accounting for around 13%of the total *** the highest elevation,succulents accounted for 7.6%of the research area,whereas Nfixing plants accounted for 6.2%.At the highest elevation,they had the lowest value,and at the middle elevation,they had the highest *** the rise in elevation,the neotropical,endemic,and Mediterranean elements *** and Nfixing species did not show a clear relationship with the elevation but exhibited the lowest value at the highest elevation,and vice *** and geophytes increased while th

关键词： Rapoport hypothesis Mid-domain effect Arid land Mountain Altitude Al-Hada escarpment