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Model Agnostic Meta-Learning(MAML)-Based Ensemble Model for Accurate Detection of Wheat Diseases Using Vision Transformer and Graph Neural Networks

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Computers, Materials & Continua 2024年第5期79卷 2795-2811页

作者： Yasir Maqsood Syed muhammad Usman Musaed Alhussein Khursheed Aurangzeb Shehzad Khalid muhammad zubair Department of Creative Technologies Faculty of Computing and Artificial IntelligenceAir UniversityIslamabad44000Pakistan Department of Computer Engineering College of Computer and Information SciencesKing Saud UniversityP.O.Box 51178Riyadh11543Saudi Arabia Department of Computer Engineering Bahria School of Engineering and Applied SciencesBahria UniversityIslamabad44000Pakistan Laboratory for Neuro&Psychophysiology KU LeuvenLeuven3000Belgium

Wheat is a critical crop,extensively consumed worldwide,and its production enhancement is essential to meet escalating *** presence of diseases like stem rust,leaf rust,yellow rust,and tan spot significantly diminishes wheat yield,making the early and precise identification of these diseases vital for effective disease *** advancements in deep learning algorithms,researchers have proposed many methods for the automated detection of disease pathogens;however,accurately detectingmultiple disease pathogens simultaneously remains a *** challenge arises due to the scarcity of RGB images for multiple diseases,class imbalance in existing public datasets,and the difficulty in extracting features that discriminate between multiple classes of disease *** this research,a novel method is proposed based on Transfer Generative Adversarial Networks for augmenting existing data,thereby overcoming the problems of class imbalance and data *** study proposes a customized architecture of Vision Transformers(ViT),where the feature vector is obtained by concatenating features extracted from the custom ViT and Graph Neural *** paper also proposes a Model AgnosticMeta Learning(MAML)based ensemble classifier for accurate *** proposedmodel,validated on public datasets for wheat disease pathogen classification,achieved a test accuracy of 99.20%and an F1-score of 97.95%.Compared with existing state-of-the-art methods,this proposed model outperforms in terms of accuracy,F1-score,and the number of disease pathogens *** future,more diseases can be included for detection along with some other modalities like pests and weed.

关键词： Wheat disease detection deep learning vision transformer graph neural network model agnostic meta learning

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On some new travelling wave structures to the(3+1)-dimensional Boiti-Leon-Manna-Pempinelli model

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Journal of Ocean Engineering and Science 2024年第2期9卷 99-111页

作者： Kalim U.Tariq Ahmet Bekir muhammad zubair Department of Mathematics Mirpur University of Science and TechnologyMirpur 10250 AJKPakistan Neighbourhood of Akcaglan Imarli StreetNumber:28/4Eskisehir26030 Turkey

In this article,the(1/G')-expansion method,the Bernoulli sub-ordinary differential equation method and the modified Kudryashov method are implemented to construct a variety of novel analytical solutions to the(3+1)-dimensional Boiti-Leon-Manna-Pempinelli model representing the wave propagation through incompressible *** linearization of the wave structure in shallow water necessitates more critical wave capacity conditions than it does in deep water,and the strong nonlinear properties are *** novel travelling wave solutions have been observed including solitons,kink,periodic and rational solutions with the aid of the latest computing tools such as Mathematica or *** physical and analytical properties of several families of closed-form solutions or exact solutions and rational form function solutions to the(3+1)-dimensional Boiti-Leon-Manna-Pempinelli model problem are examined using Mathematica.

关键词： The(3+1)-dimensional Boiti-Leon-Manna-Pempinelli model The(1/G')-expansion method The Bernoulli sub-ODE method The modified Kudryashov method

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Optimal therapy for HIV infection containment and virions inhibition

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Infectious Disease Modelling 2024年第1期9卷 10-26页

作者： Paolo Di Giamberardino Daniela Iacoviello muhammad zubair Dept.of Computer Control and Management EngineeringSapienzaUniversity of RomeVia Ariosto 2500185RomeItaly

Prevention and early diagnosis are the best and most effective ways for defeating *** is still no vaccine,but treatments with antiretroviral drugs are now available which,in many cases,allow the infection to become ***,research has highlighted side effects of these drugs and the fact that a flare-up of the infection occurs if the therapy is *** recent years,the presence of virus reserves located in various parts of the body,including the brain,has been *** possibility of controlling the infection of healthy cells and of interrupting the proliferation of virions inside the brain has been studied,proposing optimal control strategies.

关键词： Epidemic modeling HIV-AIDS Optimal control

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Anticipating the lifespan: Predicting the durability of an anode-supported solid oxide fuel cell short stack over 50,000 h

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Progress in Natural Science:Materials International 2024年第3期34卷 606-613页

作者： muhammad zubair Khan Amjad Hussain Seung-Bok Lee Tak-Hyoung Lim Rak-Hyun Song Department of Materials Science & Engineering Pak-Austria Fachhochschule: Institute of Applied Sciences and Technology Hydrogen Energy Research Division Korea Institute of Energy Research Department of Advanced Energy and System Engineering Korea University of Science and Technology (UST)

In the present study, the operational lifetime of a solid oxide fuel(SOFC) short stack is predicted by investigating the performance degradation of both the short stack and its cells throughout 1000 h at 800°C. The short stack and integral cell voltages are continuously measured during the long-term test, with electrochemical impedance spectroscopy(EIS) conducted every 200 h. The short stack voltage decreased rapidly for the initial 200–300 h and afterwards, it decreased at a slow rate due to the increase in the Ohmic and polarization resistances in the same manner. Scanning electron microscopy results show that there is no delamination or cracking among constituent layers of the short-stack cells. The single degradation effects of the Ni coarsening in the anode, cation migration and surface segregation in cathode and oxide scale growth in metallic interconnect mesh are successfully integrated into a comprehensive lifetime prediction model. The experimentally measured voltage degradation data of the short stack fits well with the developed mathematical model and allows the successful prediction of the lifetime up to 50,000 h.

关键词： Degradation Impedance Lifetime SOFC Stack

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Current and further trajectories in designing functional materials for solid oxide electrochemical cells:A review of other reviews

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Journal of Energy Chemistry 2024年第7期94卷 302-331页

作者： Stanislav Baratov Elena Filonova Anastasiya Ivanova muhammad Bilal Hanif Muneeb Irshad muhammad zubair Khan Martin Motola Sajid Rauf Dmitry Medvedev Hydrogen Energy Laboratory Ural Federal University620002 EkaterinburgRussia Institute of Natural Sciences and Mathematics Ural Federal University620002 EkaterinburgRussia Department of Inorganic Chemistry Faculty of Natural SciencesComenius University BratislavaIlkovicova 6Mlynska Dolina84215 BratislavaSlovakia State Key Laboratory for Mechanical Behavior of Materials School of Materials Science and EngineeringXi'an Jiaotong UniversityXi'an 710049ShaanxiChina Department of Physics University of Engineering and TechnologyLahore 54890Pakistan Pak-Austria Fachhochschule:Institute of Applied Sciences and Technology Mang Haripur 22621Khyber PakhtunkhwaPakistan College of Mechatronics and Control Engineering Shenzhen UniversityShenzhen 518000GuangdongChina Laboratory of Electrochemical Devices Based on Solid Oxide Proton Electrolytes Institute of High Temperature Electrochemistry620066 EkaterinburgRussia

Complex oxides are an important class of materials with enormous potential for electrochemical *** on their composition and structure,such complex oxides can exhibit either a single conductivity(oxygen-ionic or protonic,or n-type,or p-type electronic)or a combination thereof gener-ating distinct dual-conducting or even triple-conducting *** properties enable their use as diverse functional materials for solid oxide fuel cells,solid oxide electrolysis cells,permeable membranes,and gas *** literature review shows that the field of solid oxide materials and related electro-chemical cells has a significant level of research engagement,with over 8,000 publications published since *** manual analysis of such a large volume of material is ***,by examining the review articles,it is possible to identify key patterns,recent achievements,prospects,and remaining *** perform such an analysis,the present article provides,for the first time,a comprehensive summary of previous review publications that have been published since 2020,with a special focus on solid oxide materials and electrochemical ***,this study provides an important reference for researchers specializing in the fields of solid state ionics,high-temperature electrochemistry,and energyconversiontechnologies.

关键词： SOFCs SOECs PCFCS Electrochemistry Energy conversion Hydrogen energy,Carbon neutrality

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Displacement-pressure biparametrically regulated softness sensory system for intraocular pressure monitoring

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National Science Review 2024年第6期11卷 159-168页

作者： Yu Cheng Yifei Zhan Fangyi Guan Junli Shi Jingxiao Wang Yi Sun muhammad zubair Cunjiang Yu Chuan Fei Guo Department of Materials Science and Engineering Southern University of Science and Technology Department of Engineering Science and Mechanics Pennsylvania State University Department of Biomedical Engineering Pennsylvania State University Department of Materials Science and Engineering Materials Research Institute Pennsylvania State University

High intraocular pressure(IOP) is one of the high-risk pathogenic factors of glaucoma. Existing methods of IOP measurement are based on the direct interaction with the cornea. Commercial ophthalmic tonometers based on snapshot measurements are expensive, bulky, and their operation requires trained *** contact lenses are easy to use, but they may block vision and cause infection. Here, we report a sensory system for IOP assessment that uses a soft indentor with two asymmetrically deployed iontronic flexible pressure sensors to interact with the eyelid-eyeball in an eye-closed situation. Inspired by human fingertip assessment of softness, the sensory system extracts displacement-pressure information for soft evaluation, achieving high accuracy IOP monitoring(>96%). We further design and custom-make a portable and wearable ophthalmic tonometer based on the sensory system and demonstrate its high efficacy in IOP screening. This sensory system paves a way towards cost-effective, robust, and reliable IOP monitoring.

关键词： intraocular pressure tonometer deep learning softness iontronic sensor

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A chemical odyssey:Exploring renal stone diversity by age and sex in Punjab,Pakistan

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Journal of Biomedical Research 2024年第5期38卷 516-518页

作者： Yours Sincerely muhammad zubair Zoha Rasool Department of Pathology&Clinical Laboratories Multan Institute of Kidney DiseasesMultanPunjab 60000Pakistan

Dear Editor,Renal calculosis is one of the most common urological disorders worldwide,with a prevalence ranging from 1%to 13%across different regions[1].Renal stones are crystal concretions that form on the inner surface of the kidney,resulting from disruptions in the metabolism,the excretion of stone constituents,or the formation of Randall's plaques and *** stones are a result of various endogenous factors.

关键词： metabolism endogenous Renal

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Timosaponin AⅢ induces drug-metabolizing enzymes by activating constitutive androstane receptor (CAR) via dephosphorylation of the EGFR signaling pathway

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Journal of Biomedical Research 2024年第4期38卷 382-396页

作者： muhammad zubair Hafiz Jie Pan Zhiwei Gao Ying Huo Haobin Wang Wei Liu Jian Yang Department of Pharmacology Nanjing Medical UniversityNanjingJiangsu 211166China

The current study aimed to assess the effect of timosaponin AⅢ(T-AⅢ)on drug-metabolizing enzymes during anticancer *** in vivo experiments were conducted on nude and ICR *** a 24-day administration of T-AⅢ,the nude mice exhibited an induction of CYP2B10,MDR1,and CYP3A11 expression in the liver *** the ICR mice,the expression levels of CYP2B10 and MDR1 increased after a three-day T-AⅢ *** in vitro assessments with HepG2 cells revealed that T-AⅢ induced the expression of CYP2B6,MDR1,and CYP3A4,along with constitutive androstane receptor(CAR)*** with CAR siRNA reversed the T-AⅢ-induced increases in CYP2B6 and CYP3A4 ***,other CAR target genes also showed a significant increase in the *** up-regulation of murine CAR was observed in the liver tissues of both nude and ICR *** findings demonstrated that T-AⅢ activated CAR by inhibiting ERK1/2 phosphorylation,with this effect being partially reversed by the ERK activator *** of the ERK1/2 signaling pathway was also observed in ***,T-AⅢ inhibited the phosphorylation of EGFR at Tyr1173 and Tyr845,and suppressed EGF-induced phosphorylation of EGFR,ERK,and *** the nude mice,T-AⅢ also inhibited EGFR *** results collectively indicate that T-AⅢ is a novel CAR activator through inhibition of the EGFR pathway.

关键词： timosaponin AⅢ CAR metabolism enzyme ERK1/2 signaling pathway EGFR signaling pathway

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Evaluating the Potential of Nitrofurantoin and Fosfomycin for *** UTIs: A Susceptibility Study

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Journal of Clinical and Nursing Research 2024年第6期8卷 351-358页

作者： Usama Ahmed muhammad zubair Baqaur Rehman Hafiz muhammad Sultan Department of Medicine School of Biomedical EngineeringShenzhen University Medical SchoolShenzhen 518060China Institute of Biological Sciences Khwaja Fareed University of Engineering and Information TechnologyRahim Yar KhanPakistan Department of Biosciences COMSATS University IslamabadPark RdIslamabad Capital Territory 45550Pakistan Crop Diseases Research Institute(CDRI) National Agricultural Research Centre NARCIslamabadPakistan

This study was designed to find the susceptibility of Nitrofurantoin and Fosfomycin among urinary isolates of *** hundred(400)urine samples were collected for susceptibility of nitrofurantoin and fosfomycin among urinary isolates of *** indoor and outdoor patients'urinary samples yielded growth of ***-stream urine specimens were inoculated on blood agar and CLED agar and incubated at 35±2°*** was observed,and Escherichia coli was identified by Gram staining,Catalase,Motility test and API 20E(Bio murex)as per standard *** susceptibility testing of isolates for nitrofurantoin and fosfomycin was carried out by the modified Kirby-Bauer disc diffusion method according to CLSI guidelines ATCC *** was used as a quality control strain.A total of 400 samples were tested susceptibility of nitrofurantoin and fosfomycin among urinary isolates of *** during this period.A total of 400 samples yielded the growth of ***,out of which 178(44.5%)were male and 222(55.5%)were female *** males,18(10%)were tolerant to nitrofurantoin,and 2(1.1%)were tolerant to *** females,9(4.09%)were susceptible to nitrofurantoin while 6(2.72%)were susceptible to *** age groups below 45 years old,6(4.76%)were tolerant to nitrofurantoin,and 2(1.58%)were sensitive to *** 46-66 years old,4(2.81%)were sensitive to nitrofurantoin,and 3(2.11%)were sensitive to *** 67-90 years old,17(12.87%)were sensitive to nitrofurantoin,and 4(3.03%)were tolerant to *** and nitrofurantoin showed good susceptibility in urinary isolates of *** and can be used empirically in our setup.

关键词： E.coli Fosfomycin Nitrofurantoin Susceptibility Urinary isolates

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Advancing Cancer Stem Cell-Targeted Therapeutic Applications

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Proceedings of Anticancer Research 2024年第5期8卷 32-45页

作者： muhammad Abubakar Rooma Ayyoub Baqaur Rehman muhammad zubair Usama Ahmed Department of Biosciences COMSATS University IslamabadPark RdIslamabad Capital Territory 45550Pakistan 2Institute of Biological SciencesKhwaja Fareed University of Engineering and Information TechnologyRahim Yar KhanPakistan 3Department of MedicineSchool of Biomedical EngineeringShenzhen University Medical SchoolShenzhen 518060China

Cancer stem cells(CSCs),first identified in blood cancers,are increasingly recognized as significant biomarkers and targets in tumor therapy due to their metastatic potential and role in cancer *** research has demonstrated the dedication of scientists in targeting CSCs to explore novel therapeutic *** types of cancer exhibit metastasis,heterogeneity,and resistance to treatment,all of which are influenced by *** cells utilize various transcription factors and signaling pathways to carry out these *** identifying and understanding these pathways,new therapeutic breakthroughs can be ***,targeting cancer stem cells holds great potential and importance in cancer ***,CSCs offer promising avenues for treating otherwise incurable ***,targeting CSCs presents challenges such as immunological rejection and disease *** research into CSCs may reveal new insights in the fight against cancer and ultimately improve human *** review explores the roles of CSCs in cancer development and treatment,aiming to uncover new therapeutic approaches.

关键词： Cancer stem cells Cancer Therapy

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