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Methanol extracts of Basella alba leaves alleviate stress in rats

Chinese Herbal Medicines 2020年第2期12卷 163-170页

作者： olubayode bamidele Nkiruka Chisom Okeke Temitope Gabriel Adedeji Lawrence Dayo Adedayo Akinjide Moses Akinnuga Department of Physiology Faculty of Basic Medical and Health SciencesCollege of Health SciencesBowen UniversityIwo 232101 Nigeria Department of Physiology Federal University of TechnologyAkure 340252Nigeria Department of Human Physiology Cross River University of Technology Okuku CampusYala 550107Nigeria

Objective:Stress is becoming an unavoidable threat in recent times,there has been increasing interest by researchers in the use of naturally occurring biologically active compounds with medicinal value to cure body *** present work was carried out to investigate the effect of methanol extract of Basella alba leaves on stress in Wistar rats(Rattus norvegicus).Methods:A total of 35 male rats were used in this *** were grouped into seven groups of five rats *** 1(normal control)was received 10 m L/kg normal *** 2 contained restraint stress rats *** 3 contained forced swim stress rats *** 4 and 5 were treated with 60 mg/kg of *** extract(BAE)thereafter subjected to restraint and forced swim stresses *** 6 and 7 were treated with 120 mg/kg of BAE thereafter subjected to restraint and forced swim stresses *** procedures were carried out at the end of first and third ***:In the stressed rats,there were significant increases(P<0.05)in fasting blood glucose and white blood cell count while there were significant decreases in superoxide dismutase activity and glutathione concentration when compared to group *** were significant decreases(P<0.05)in blood glucose and white blood cell count and significant increases in superoxide dismutase and glutathione concentrations in BAE treated rats when compared to group 2 and *** of the significant differences were either dose or duration ***:In conclusion,results from this research suggest that BAE alleviates hyperglycaemia,chronic activation of immune system and generation of free radicals due to stress in Wistar rats.

关键词： antioxidant enzymes Basella alba L fasting blood glucose haematological parameters stress

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Atlantic blocking events in a simplified nonlinear baroclinic model for local finite-amplitude wave activity

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Atmospheric and Oceanic Science Letters 2024年第4期17卷 41-45页

作者： Ning Shi bamidele Abiodun Paul Wencai Liu Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters School of Atmospheric SciencesNanjing University of Information Science and TechnologyNanjingChina Nigerian Meteorological Agency AbujaNigeria

为研究北大西洋阻高的形成机制,本文在局部有限振幅波活动(LWA)框架下进行了一系列数值实验.采用的数值模型能显式地描绘出两种重要的大气内部动力过程,即非线性纬向位涡通量和Rossby波包传播.模拟结果显示,这两种动力学过程均是形成大... 详细信息

为研究北大西洋阻高的形成机制,本文在局部有限振幅波活动(LWA)框架下进行了一系列数值实验.采用的数值模型能显式地描绘出两种重要的大气内部动力过程,即非线性纬向位涡通量和Rossby波包传播.模拟结果显示,这两种动力学过程均是形成大西洋阻高的重要机理.具体地,非线性纬向位涡通量和Rossby波包传播,分别是大西洋阻高南部和北部LWA形成的主导因子.因此,本研究综合了前人关于大西洋阻高的研究成果,为其形成机理提供了新的认识.

关键词：斜压模式局地有限振幅波活动罗斯贝波传播非线性效应

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Deep Transfer Learning Models for Mobile-Based Ocular Disorder Identification on Retinal Images

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Computers, Materials & Continua 2024年第7期80卷 139-161页

作者： Roseline Oluwaseun Ogundokun Joseph bamidele Awotunde Hakeem Babalola Akande Cheng-Chi Lee Agbotiname Lucky Imoize Department of Multimedia Engineering Kaunas University of TechnologyKaunas44249Lithuania Department of Computer Science Landmark UniversityOmu Aran251103Nigeria Department of Computer Science Faculty of Information and Communication SciencesUniversity of IlorinIlorin240003Nigeria Department of Telecommunication Science University of IlorinIlorin230003Nigeria Department of Library and Information Science Fu Jen Catholic UniversityNew Taipei City24205TaiwanChina Department of Computer Science and Information Engineering Fintech and Blockchain Research CenterAsia UniversityTaichung City41354TaiwanChina Department of Electrical and Electronics Engineering Faculty of EngineeringUniversity of LagosAkokaLagos100213Nigeria Department of Electrical Engineering and Information Technology Institute of Digital CommunicationRuhr UniversityBochum44801Germany

Mobile technology is developing *** phone technologies have been integrated into the healthcare industry to help medical ***,computer vision models focus on image detection and classification ***2 is a computer vision model that performs well on mobile devices,but it requires cloud services to process biometric image information and provide predictions to *** leads to increased *** biometrics image datasets on mobile devices will make the prediction faster,but mobiles are resource-restricted devices in terms of storage,power,and computational ***,a model that is small in size,efficient,and has good prediction quality for biometrics image classification problems is *** pre-trained CNN(PCNN)MobileNetV2 architecture combined with a Support Vector Machine(SVM)compacts the model representation and reduces the computational cost and memory *** proposed novel approach combines quantized pre-trained CNN(PCNN)MobileNetV2 architecture with a Support Vector Machine(SVM)to represent models efficiently with low computational cost and *** contributions include evaluating three CNN models for ocular disease identification in transfer learning and deep feature plus SVM approaches,showing the superiority of deep features from MobileNetV2 and SVM classification models,comparing traditional methods,exploring six ocular diseases and normal classification with 20,111 images postdata augmentation,and reducing the number of trainable *** model is trained on ocular disorder retinal fundus image datasets according to the severity of six age-related macular degeneration(AMD),one of the most common eye illnesses,Cataract,Diabetes,Glaucoma,Hypertension,andMyopia with one class *** the experiment outcomes,it is observed that the suggested MobileNetV2-SVM model size is *** testing accuracy for MobileNetV2-SVM,InceptionV3,and MobileNetV2 is 90.11%,86.88%,a

关键词： Retinal images ocular disorder deep transfer learning disease identification mobile device

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Assessing the relationship between health literacy intervention and hypertension self-management:A 7-year systematic review from January 2016 to December 2022

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Journal of Integrative Nursing 2024年第2期6卷 127-135页

作者： Feyisayo Iyabo bamidele Cecilia Bukola BELLO Oladayo Damilola AKINWALE Mubo Stella FALANA Department of Nursing Afe Babalola UniversityAdo‑EkitiEkiti StateNigeria Department of Nursing Redeemer’s UniversityEdeOsun StateNigeria

Hypertension(HTN)is one of the most common chronic diseases affecting over 30%of the adult population globally,with a growing incidence *** review assesses the relationship between health literacy(HL)intervention and hypertension(HTN)self-management among people with *** study design was a systematic review of empirical research articles using a well-defined *** journals were accessed through databases such as PubMed,CINAHL,Google Scholar,ProQuest,Global Health,WHOLIS,Embase,and EbscoHost,spanning from January 2016 to December 2022 as the scope of the *** selected for inclusion were those published in English during the specified time frame and adhering to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and Sample,Phenomenon of Interest,Design,Evaluation,Research Type framework for systematic review,focusing on criteria related to the sample,the phenomenon of interest,study design,evaluation,and research *** of 180 studies initially identified in the database search,20 studies were ultimately included in the *** findings were reported based on these five emerging themes:Relationship between HL and HTN self-management;Effect of HL intervention on HTN self-management;Factors predicting self-care behaviors among HTN patients with low HL;Effect of HL and self-management efficacy on health-related quality of life(HRQoL);and level of self-care *** review highlights a relationship between HL,self-efficacy,self-care,and HRQoL,underscoring the necessity for further well-designed intervention studies focused on enhancing HL in individuals with HTN in Nigeria to enhance their quality of life.

关键词： Health literacy intervention health-related quality of life people living with hypertension self-management

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Determination of Timer Error and Evaluation of Its Effect on Dose for OB6, GammaBeam X200 and X-Ray Irradiators at the Secondary Standard Dosimetry Laboratory in Nigeria

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World Journal of Nuclear Science and Technology 2024年第2期14卷 118-130页

作者： Olumide Olaife Akerele Samuel Mofolorunsho Oyeyemi David Olakanmi Olaniyi Francis Adole Agada bamidele Musbau Adeniran Latifat Ronke Owoade National Institute of Radiation Protection and Research University of Ibadan Ibadan Nigeria

Timer error as well as its convention is very important for dose accuracy during irradiation. This paper determines the timer error of irradiators at Secondary Standard Dosimetry Laboratory (SSDL) in Nigeria. The irradiators are Cs-137 OB6 irradiator and X-ray irradiators at the Protection level SSDL;and Co-60 irradiator at the Therapy Level SSDL. PTW UNIDOS electrometer and LS01 Ionization chamber were used at the Protection Level to obtain doses for both Cs-137 OB6 and X-ray irradiators while an IBA farmer type ionization chamber and an IBA DOSE 1 electrometer were used at the Protection Level SSDL. Single/multiple exposure method and graphical method were used in the determination of the timer error for the three irradiators. The timer error obtained for Cs-137 OB6 irradiator was 0.48 ± 0.01 s, the timer error for the X-ray irradiator was 0.09 ± 0.01 s while the timer error obtained for GammaBeam X200 was 1.21 ± 0.04 s. It was observed that the timer error is not affected by source to detector distance. It was also observed that the timer error of Co-60 Gamma X200 irradiator is increasing with the age of the machine. Source to detector distance and field size do not contribute towards the timer error of the irradiators. The timer error of the Co-60 Gamma X200 irradiator (the only irradiator among the irradiators with a pneumatic system) increases with the age of the irradiator.

关键词： Timer Error Irradiation SSDL Irradiators Dose Accuracy

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Violence study of healthcare workers and systems in the Caribbean:ViSHWaS-Caribbean study

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World Journal of Methodology 2024年第3期14卷 106-118页

作者： Reshon Hadmon Daniella Myriam Pierre Akshat Banga Jacques W Clerville Hans Mautong Precious Akinsanya Rajat Das Gupta Sama Soliman Tolupe M Hunjah bamidele A Hunjah Hafeez Hamza Ruman Khurshid Qasba Faisal A Nawaz Salim Surani Rahul Kashyap Department of Medicine St.George University School of MedicineGrenada FZ818West Indies Department of Research Global Remote Research Scholar ProgramSt PaulMN 55101United States Department of Public Health Cuny Graduate School of Public Health and Health PolicyNew YorkNY 10027United States Department of Internal Medicine Sawai Man Singh Medical CollegeJaipur 302004India School of Public Health Georgia State UniversityAtlantaGA 30302United States Department of Sociology and Demography School of HealthUniversidad de Especialidades Espiritu SantoSamborondon 092301Ecuador Department of Medicine Holy Name Medical CenterTeaneckNJ 07666United States Department of Epidemiology and Biostatistics University of South CarolinaColumbiaSC 29208United States Department of Medicine Pavlov First State Medical University of St PetersburgSankt-Peterburg 197022Russia Department of Medicine University of SuffolkIpswich IP41QJUnited Kingdom Department of Medicine Unicaf University of ZambiaLusaka 20842Zambia Department of Pharmacy School of PharmacyGirne 99428Cyprus Department of Medicine Sher-i-KashmirInstitute of Medical ScienceSrinagar 190011India Department of Psychiatry Al Amal Psychiatric HospitalEmirates Health ServicesDubaiUnited Arab Emirates Department of Medicine and Pharmacology Texas A and M UniversityCollege StationTX 77843United States Anesthesiology and Critical Care Mayo ClinicRochesterMN 55905United States Department of Research Wellspan HealthYorkPA 17403United States

BACKGROUND Violence against healthcare workers(HCWs)in the Caribbean continues to prevail yet remains *** aim is to determine the cause,traits,and consequences of violence on HCWs in the *** To determine the cause,traits,and consequences of violence on HCWs in the *** This research adopted an online cross-sectional survey approach,spanning over eight weeks(between June 6th and August 9th,2022).The survey was generated using Research Electronic Data Capture forms and followed a snowballing strategy to contact individuals using emails,social media,text messages,*** regression analysis was performed to evaluate the variables that influence violence,including gender,age,years of experience,institution type,and night shift *** The survey was completed by 225 *** comprised 61%.Over 51%of respondents belonged to the 21 to 35 age ***(n=61),Haiti(n=50),and Grenada(n=31)had the most *** HCWs(49%)worked for government academic institutions,followed by community hospitals(23%).Medical students(32%),followed by attending physicians(22%),and others(16%)comprised the most common cadre of *** 39%of the participants reported experiencing violence themselves,and 18%reported violence against colleague(s).Verbal violence(48%),emotional abuse(24%),and physical misconduct(14%)were the most common types of *** 63%of respondents identified patients or their relatives as the most frequent *** logistic regression analyses demonstrated that female gender(OR=2.08;95%CI:1.16-3.76,P=0.014)and higher frequency of night shifts(OR=2.22;95%CI:1.08-4.58,P=0.030)were associated with significantly higher odds of experiencing *** than 50%of HCWs felt less motivated and had decreased job satisfaction post-violent *** A large proportion of HCWS in the Caribbean are exposed to violence,yet the phenomenon remains *** a result,HCWs’job s

关键词： ViSHWaS Healthcare workers Violence Survey Workplace violence Caribbean Cross-sectional study

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Charge Storage Properties of Aqueous Halide Supercapatteries with Activated Carbon and Graphene Nanoplatelets as Active Electrode Materials

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Energy & Environmental Materials 2021年第3期4卷 481-491页

作者： bamidele Akinwolemiwa Chaohui Wei Qinghua Yang George Z.Chen International Doctoral Innovation Centre Faculty of Science and EngineeringThe University of Nottingham Ningbo ChinaNingbo 315100China Department of Chemical and Environmental Engineering Faculty of Science and EngineeringThe University of Nottingham Ningbo ChinaNingbo 315100China Department of Chemical and Environmental Engineering and Advanced Materials Research GroupFaculty of EngineeringThe University of NottinghamNottingham NG72RDUK

Device level performance of aqueous halide supercapatteries fabricated with equal electrode mass of activated carbon or graphene nanoplatelets has been *** was revealed that the surface oxygen groups in the graphitic structures of the nanoplatelets contributed toward a more enhanced charge storage capacity in bromide containing redox ***,the rate performance of the devices could be linked to the effect of the pore size of the carbons on the dynamics of the inactive alkali metal counterion of the redox halide ***,the charge storage performance of aqueous halide supercapatteries with graphene nanoplatelets as the electrode material may be attributed to the combined effect of the porous structure on the dynamics of the non-active cations and a possible interaction of the Br^(-)/(Br_(2)+Br^(-)_(3))redox triple with the surface oxygen groups within the graphitic layer of the ***,it has been shown that the surface groups and microstructure of electrode materials must be critically correlated with the redox electrolytes in the ongoing efforts to commercialize these devices.

关键词： carbon materials device engineering energy efficiency redox electrolyte supercapattery

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An Ensemble-Based Hotel Reviews System Using Naive Bayes Classifier

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Computer Modeling in Engineering & Sciences 2023年第10期137卷 131-154页

作者： Joseph bamidele Awotunde Sanjay Misra Vikash Katta Oluwafemi Charles Adebayo Department of Computer Science Faculty of Information and Communication SciencesUniversity of IlorinIlorin240003Nigeria Department of Computer Science and Communication Otfold University CollegeHaldenNorway

The task of classifying opinions conveyed in any form of text online is referred to as sentiment *** emergence of social media usage and its spread has given room for sentiment analysis in our daily *** media applications and websites have become the foremost spring of data recycled for reviews for sentimentality in various *** subject matter can be encountered on social media platforms,such as movie product reviews,consumer opinions,and testimonies,among others,which can be used for sentiment *** rapid uncovering of these web contents contains divergence of many benefits like profit-making,which is one of the most vital of them *** to a recent study,81%of consumers conduct online research prior to making a *** the reviews available online are too huge and numerous for human brains to process and ***,machine learning classifiers are one of the prominent tools used to classify sentiment in order to get valuable information for use in companies like hotels,game companies,and so *** the sentiments of people towards different commodities helps to improve the services for contextual promotions,referral systems,and market ***,this study proposes a sentiment-based framework detection to enable the rapid uncovering of opinionated contents of hotel reviews.A Naive Bayes classifier was used to process and analyze the dataset for the detection of the polarity of the *** dataset from Datafiniti’s Business Database obtained from Kaggle was used for the experiments in this *** performance evaluation of the model shows a test accuracy of 96.08%,an F1-score of 96.00%,a precision of 96.00%,and a recall of 96.00%.The results were compared with state-of-the-art classifiers and showed a promising performance andmuch better in terms of performancemetrics.

关键词： Sentiment analysis hotel reviews Naive Bayes algorithm consumer opinions web 2.0 machine learning

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Multi-commodity Optimization of Peer-to-peer Energy Trading Resources in Smart Grid

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Journal of Modern Power Systems and Clean Energy 2022年第1期10卷 29-39页

作者： Olamide Jogunola bamidele Adebisi Kelvin Anoh Augustine Ikpehai Mohammad Hammoudeh Georgina Harris Manchester Metropolitan University ManchesterUK Department of Electrical and Electronic Engineering University of BoltonBoltonUK Department of Engineering and Mathematics Sheffield Hallam UniversitySheffieldUK Department of Computing and Mathematics Manchester Metropolitan UniversityManchesterUK School of Science Engineering and EnvironmentUniversity of SalfordSalfordUK

Utility maximization is a major priority of prosumers participating in peer-to-peer energy trading and sharing(P2P-ETS).However,as more distributed energy resources integrate into the distribution network,the impact of the communication link becomes *** present a multi-commodity formulation that allows the dual-optimization of energy and communication resources in *** one hand,the proposed algorithm minimizes the cost of energy generation and communication *** the other hand,it also maximizes the global utility of prosumers with fair resource *** evaluate the algorithm in a variety of realistic conditions including a time-varying communication network with signal delay signal *** results show that the convergence is achieved in a fewer number of time steps than the previously proposed *** is further observed that the entities with a higher willingness to trade the energy acquire more satisfactions than others.

关键词： Distributed algorithm social welfare peer-to-peer energy trading and sharing multi-commodity networks economic dispatch packet loss peer-to-peer energy trading distributed dual-gradient(DDG)

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Antidiabetic effects of Tetracarpidium conophorum seed on biomarkers of diabetes-induced nephropathy in rats

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Asian Pacific Journal of Tropical Biomedicine 2018年第12期8卷 593-597页

作者： bamidele S.Ajilore Abdulfatah A.Adesokan Department of Biochemistry Faculty of Basic Medical SciencesCollege of Health SciencesOsun State University Department of Biochemistry Faculty of Basic Medical SciencesCollege of Health SciencesLadoke Akintola University of Technology

Objective:To investigate antidiabetic effects of Tetracarpidium conophorum seed(TECOSE)against biomarkers of diabetes-induced nephropathy in ***:Powdered seed(500 g)of TECOSE was extracted with 5 L of 100%methanol for 72 h followed by concentration of *** was induced in rats with 75 mg/kg body weight intraperitoneal *** rats were randomly divided into five groups(n=5 in each group)namely group A-normal control,group B-diabetic control,groups C,D and E were diabetic rats treated with 500 mg/kg body weight TECOSE orally,7 mg/kg body weight metformin orally and subcutaneous 0.3 IU/kg body weight Humulin^R,*** rats were treated once daily for 2 *** samples and urine were collected for biochemical *** was harvested for histomorphological ***:TECOSE(500 mg/kg body weight)significantly(P<0.05)reduced blood sugar levels as effective as metformin and *** plant extract also significantly(P<0.05)reduced levels of serum urea,creatinine and uric acid,proteinuria,ketonuria,hematuria and glycosuria while it significantly(P<0.05)increased glomerular filtration *** study of the kidney of untreated diabetic rats showed features suggestive of glomerulosclerosis and tubular necrosis while that of treatments with TECOSE extract,metformin and insulin showed near normal ***:Streptozotocin at 75 mg/kg body weight induces diabetic nephropathy in rats and TECOSE possesses potentials to prevent diabetic renal damage.

关键词： Tetracarpidium conophorum Diabetes Nephropathy

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