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Association of Blastocystis hominis with colorectal cancer:A systematic review of in vitro and in vivo evidences

World Journal of Gastrointestinal Oncology 2022年第3期14卷 734-745页

作者： Vinoth Kumarasamy Wahib mohammed Atroosh Deepa Anbazhagan Mona Mohamed ibrahim Abdalla Meram Azzani Department of Microbiology and Parasitology Faculty of MedicineBioscience and NursingMAHSA UniversityJenjarom 42610SelangorMalaysia Department of Preclinical Sciences Faculty of Medicine and Health SciencesUniversiti Tunku Abdul RahmanKajang 43000SelangorMalaysia Department of Parasitology Faculty of MedicineUniversiti MalayaKuala Lumpur 50603Wilayah PersekutuanMalaysia Department of Microbiology and Parasitology Faculty of Medicine and Health SciencesUniversity of AdenAden 00Yemen Human Biology Department International Medical UniversityBukit Jalil 57000Kuala LumpurMalaysia Department of Community Medicine Faculty of MedicineBioscience and NursingMAHSA UniversityJenjarom 42610SelangorMalaysia

BACKGROUND Recently,there have been several findings that showed intestinal colonisation of Blastocystis hominis(Blastocystis)as a risk factor to the worsening of colorectal cancer(CRC).However,studies have shown controversial results in the pathogenicity of *** To review systematically the evidence available on the association between CRC and Blastocystis and the prevalence of Blastocystis in CRC patients and to investigate cytopathic and immunological effects of Blastocystis in in vitro and in vivo *** PRISMA guidelines were utilised in conducting this systematic *** articles published before February 2,2020 were ***,Science Direct,Scopus and Google scholar databases were *** searching was carried out to find articles missed during the online *** Out of 12 studies selected for this systematic review,seven studies confirmed the prevalence of Blastocystis and found it to be between 2%-28%in CRC patients,whereby subtype 1 and subtype 3 were predominantly seen.A total of four studies employing in vitro human colorectal carcinoma cell line study models showed significant cytopathic and immunological effects of *** addition,one in vivo experimental animal model study showed that there was a significant effect of infection with Blastocystis on exacerbation of colorectal *** Blastocystis is a commonly identified microorganism in CRC *** studies have provided supportive data that Blastocystis could exacerbate existing CRC via alteration in host immune response and increased oxidative *** studies of CRC and Blastocystis should attempt to determine the various stages of CRC that are most likely to be associated with Blastocystis and its relationship with other intestinal bacteria.

关键词： Blastocystis hominis Colorectal cancer Cytopathic effect Immunological effect

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A Deep Learning Model to Analyse Social-Cyber Psychological Problems in Youth

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Computer Systems Science & Engineering 2023年第7期46卷 551-562页

作者： Ali Alqazzaz Mohammad Tabrez Quasim mohammed Mujib Alshahrani ibrahim Alrashdi Mohammad Ayoub Khan College of Computing and Information Technology University of Bisha67714BishaSaudi Arabia Department of Computer Science College of Computer and Information SciencesJouf UniversitySakakaAljouf72388Saudi Arabia

Facebook,Twitter,Instagram,and other social media have emerged as excellent platforms for interacting with friends and expressing thoughts,posts,comments,images,and videos that express moods,sentiments,and *** this,it has become possible to examine user thoughts and feelings in social network data to better understand their perspectives and ***,the analysis of depression based on social media has gained widespread acceptance worldwide,other verticals still have yet to be *** depression analysis uses Twitter data from a publicly available web source in this *** assess the accuracy of depression detection,long-short-term memory(LSTM)and convolution neural network(CNN)techniques were *** method is both efficient and *** simulation results have shown an accuracy of 86.23%,which is reasonable compared to existing methods.

关键词： Emotions depression social media

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Evaluating the Effectiveness of Graph Convolutional Network for Detection of Healthcare Polypharmacy Side Effects

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Intelligent Automation & Soft Computing 2024年第6期39卷 1007-1033页

作者： Omer Nabeel Dara Tareq Abed mohammed Abdullahi Abdu ibrahim Collage of Engineering Department of Electrical and Computer EngineeringAltinbas UniversityIstanbul34000Turkey College of Computer Science and Information Technology Department of Information TechnologyUniversity of KirkukKirkuk36001Iraq

Healthcare polypharmacy is routinely used to treat numerous conditions;however,it often leads to unanticipated bad consequences owing to complicated medication *** paper provides a graph convolutional network(GCN)-based model for identifying adverse effects in polypharmacy by integrating pharmaceutical data from electronic health records(EHR).The GCN framework analyzes the complicated links between drugs to forecast the possibility of harmful drug *** assessments reveal that the proposed GCN model surpasses existing machine learning approaches,reaching an accuracy(ACC)of 91%,an area under the receiver operating characteristic curve(AUC)of 0.88,and an F1-score of ***,the overall accuracy of the model achieved 98.47%.These findings imply that the GCN model is helpful for monitoring individuals receiving *** research should concentrate on improving the model and extending datasets for therapeutic applications.

关键词： Polypharmacy side effects drug-drug interactions graph convolutional networks deep learning medication network

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Prevalence and associated factors of stress, anxiety and depression among emergency medical officers in Malaysian hospitals

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World Journal of Emergency Medicine 2018年第3期9卷 178-186页

作者： Siti Nasrina Yahaya shaik Farid Abdull Wahab Muhammad Saiful Bahribin Yusoff Mohd Azhar Mohd Yasin mohammed Alwi Abdul Rahman Emergency and Trauma Department School of Medical Sciences University Sains Malaysia Kelantan Malaysia Department of Medical Education School of Medical Sciences University Sains Malaysia Kelantan Malaysia Department of Psychiatry School of Medical Sciences University Sains Malaysia Kelantan Malaysia Emergency and Trauma Department Selayang Hospital Selangor Darul Ehsan Malaysia

BACKGROUND： Demanding profession has been associated with poor psychological health due to multiple factors such as overworking hours and night shifts. This study is to determine prevalence and associated factors of depression, anxiety and stress among medical officers working at emergency department in Malaysian ***： A cross-sectional study was conducted on 140 emergency department medical officers working at general hospitals from seven Malaysia regions. They were randomly selected and their depression, anxiety and stress level were measured by the 21-item Depression, Anxiety, Stress Scale. RESULTS： The highest prevalence was anxiety （28.6%） followed by depression （10.7%） and stress （7.9%）. Depression, anxiety and stress between seven hospitals were not significantly different （P〉0.05）. Male medical officers significantly experienced more anxiety symptoms than female medical officers （P=0.0022）, however depression and stress symptoms between male and female medical officers were not signi？ cantly different （P〉0.05）. Depression, anxiety and stress were not associated with age, working experience, ethnicity, marital status, number of shifts and type of system adopted in different hospitals （P〉0.05）. CONCLUSION： The prevalence of anxiety was high, whereas for depression and stress were considerably low. Gender was the only factor significantly associated with anxiety. Other factors were not associated with depression, anxiety and stress. Future research should aim to gain better understanding on unique factors that affect female and male medical officers’ anxiety level in emergency setting, thus guide authorities to chart strategic plans to remedy this condition.

关键词： Medical officers Emergency department Depression Anxiety Stress

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Isolation of Microcrystalline Cellulose from Wood and Fabrication of Polylactic Acid(PLA)Based Green Biocomposites

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Journal of Renewable Materials 2024年第8期12卷 1455-1474页

作者： Selwin Maria Sekar Rajini Nagarajan Ponsuriyaprakash Selvakumar Ismail Sikiru Oluwarotimi Kumar Krishnan Faruq Mohammad mohammed Rafi shaik Nadir Ayrilmis Department of Mechanical Engineering Kalasalingam Academy of Research and EducationKrishnankoil626126India Department of Mechanical Engineering SSM Institute of Engineering and TechnologyDindigul624002India Department of Engineering Centre for Engineering ResearchSchool of PhysicsEngineering and Computer ScienceUniversity of HertfordshireHatfieldAL109ABUK INTI International University Persiaran Perdana BBNNilai71800Malaysia Department of Chemistry College of ScienceKing Saud UniversityP.O.Box 2455Riyadh11451Kingdom of Saudi Arabia Department of Wood Mechanics and Technology Faculty of ForestryIstanbul University–CerrahpasaBahcekoySariyerIstanbul34473Turkey

An innovative microcrystalline cellulose(MCC)natural fibre powder-reinforced PLA biocomposite was investigated using the hand lay-up *** polymer matrix composite(PMC)samples were prepared by varying the weight percentages(wt.%)of both PLA matrix and MCC reinforcement:pure PLA/100:0,90:10,80:20,70:30,60:40 and 50:50 wt.%,*** the results obtained,MCC powder,with its impressive aspect ratio,proved to be an ideal reinforcement for the PLA,exhibiting exceptional mechanical *** was evident that the 80:20 wt.%biocomposite sample exhibited the maximum improvement in the tensile,flexural,notched impact,compressive strength and hardness by 28.85%,20.00%,91.66%,21.53%and 35.82%,respectively compared to the pure PLA ***,during the thermogravimetric analysis(TGA),the same 80:20 wt.%biocomposite sample showed a minimum weight loss of 20%at 400℃,among *** morphological study using Field Emission Scanning Electron Microscopy(FE-SEM)revealed that the uniform distribution of cellulose reinforcement in the PLA matrix actively improved the mechanical properties of the biocomposites,especially the optimal 80:20 wt.%***,it was evident that the optimal PLA/cellulose biocomposite sample could be a suitable and alternative sustainable,environmentally friendly and biodegradable material for semi/structural applications,replacing synthetic and traditional components.

关键词： Polylactic acid micro crystalline cellulose biocomposite characterizations FESEM environmental pollution

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The impact of bank lending on Palestine economic growth:an econometric analysis of time series data

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Financial Innovation 2019年第1期5卷 219-239页

作者： ibrahim M.Awad mohammed S.Al Karaki Faculty of Business and Economics Al-Quds University–Abu Dis CampusP.O.Box 51000JerusalemPalestine College of Graduate Studies and Academic Research Hebron UniversityHebronPalestine

Banking is an essential sector of Palestine’s *** credits provided by banks are considered to have a positive impact on economic growth so that the overall objective of this study is to examine the impact of bank lending on economic growth in *** study employs the Augmented Dickey-Fuller to test for stationarity in the time series,The Johansen co-integration,Vector Autoregressive Model and Vector Error Correction Model are employed to identify the long-run and short-run dynamics among the variables,and Granger causality test in order to determine the direction of *** study finds that a long run relationship exists among the variables and insignificant short run ***,the study findings show that there is unidirectional causality and runs from GDP to bank *** insignificant contribution of bank lending to GDP is attributed to the fact that banks are not highly interested in lending to the production sector of the economy due to the high level of ***,the primary empirical evidence reveals that bank lending doesn’t cause economic growth,but economic growth causes bank lending.

关键词： Economic growth Error correction model Bank lending Granger causality test Palestine Unit root tests Solow growth model

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A national survey of lower urinary tract symptoms in Jordan

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Asian Journal of Urology 2023年第4期10卷 518-525页

作者： Fadi Sawaqed ibrahim Kharboush mohammed Suoub Ismail Albadawi Mohmmad Alhawatmeh Abdallah Murad Section of Urology Department of Special SurgeryFaculty of MedicineMu'tah UniversityKarakJordan Department of Public Health Faculty of Medicine Mu'tah UniversityKarakJordan High Institute of Public Health Alexandria UniversityEgypt Faculty of Medicine Mu'tah UniversityKarakJordan

Objective To determine the prevalence of lower urinary tract symptoms(LUTS)and their severity population in *** This cross-sectional survey was conducted using a paper-based survey between August and September in *** study was carried out in the health care centers or hospitals in three different regions of Jordan:North(Irbid and Jarash),Middle(Amman,Madaba,Salt,and Zarqa),and South(Karak and Aqaba).Results To estimate the prevalence of LUTS,two definitions were used,including the first definition(presence of any LUTS regardless of the degree of severity)and the second definition(presence of any LUTS that occurs half the time or more).According to the first definition,1038(89.9%)reported LUTS(male:47.3%,female:52.7%),while 763(66.1%)reported LUTS according to the second definition(male:45.6%,female:54.4%).According to the International Prostate Symptom Score characterization,73.9%had nocturia and 62.9%reported daytime increased *** LUTS are highly prevalent among the Jordanian population,and more than half of them have nocturia or daytime increased frequency as most frequently reported symptoms.

关键词： Lower urinary tract symptom Voiding Urgency Nocturia Incontinence

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Professional identity, wellness, and future hope among nurse interns in Egypt

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Frontiers of Nursing 2021年第3期8卷 279-290页

作者： Rasha mohammed Hussien Mahmoud Abdul Hameed Shahin Mervat Elshahat ibrahim Department of Psychiatric Health Nursing Faculty of NursingZagazig UniversityZagazig 423423Egypt Critical Care Nursing Department Mohammed Al-Mana College for Medical SciencesDammam 34222Saudi Arabia Department of Family and Community Health Nursing Faculty of NursingSuez Canal UniversityIsmailia 545345Egypt

Objective:Since nursing is a performance-based profession,clinical learning environments play an important role in the acquisition of professional abilities and train nursing students to enter the nursing profession and become a registered *** study aimed to investigate the relations among professional identity,wellness,and future hope in nurse ***:A cross-sectional,analytic,descriptive,correlational study design was used to test these relations in the study where 210 nurse interns’students were selected using a convenience sampling from Zagazig University hospitals and Suez Canal University hospitals in *** questionnaires consisted of 4 parts,namely demographic characteristics,Professional Identity Scale for Nursing Students(PISNS),Holistic Health and Wellness Survey,and Hope ***:Less than half of the study sample had chosen nursing specialty by own will(43.8%),while slightly more than half of them had a"very good"graduation level,and had no nursing role *** lowest mean professional identity score was for independence in career choice while the highest was for social *** repor ted physical wellness mean-score was the least,while social wellness was the *** identity,wellness,and future hope scores differed significantly based on nurse interns’personal *** were statistically significant,positive,weak-to-moderate correlations among the scores of professional identity,wellness,and future hope;however,the"choice of nursing study by own will"was a statistically significant independent positive predictor of the scores of professional identity,wellness,and future ***:Nurse interns’professional identity,wellness,and future hope were positively ***,nurse interns’wellness was the lowest,and it should be fostered as it was the main predictor for future *** internship programs should be modulated to improve nurse interns’professional identity,par ticularly

关键词： hope identity independence internship nurse interns professional wellness

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Comprehensive analysis of multiple machine learning techniques for rock slope failure prediction

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Journal of Rock Mechanics and Geotechnical Engineering 2024年第11期16卷 4386-4398页

作者： Arsalan Mahmoodzadeh Abed Alanazi Adil Hussein mohammed Hawkar Hashim ibrahim Abdullah Alqahtani Shtwai Alsubai Ahmed Babeker Elhag Department of Civil Engineering University of HalabjaHalabjaKurdistan Region46018Iraq Department of Computer Science College of Computer Engineering and Sciences in Al-KharjPrince Sattam bin Abdulaziz UniversityP.O.Box 151Al-Kharj11942Saudi Arabia Department of Communication and Computer Engineering Faculty of EngineeringCihan University-ErbilKurdistan RegionIraq Department of Civil Engineering College of EngineeringSalahaddin University-Erbil44002ErbilKurdistan RegionIraq Software Engineering Department College of Computer Engineering and SciencesPrince Sattam bin Abdulaziz UniversityP.O.Box 151Al-Kharj11942Saudi Arabia Department of Civil Engineering College of EngineeringKing Khalid UniversityAbha61413Saudi Arabia

In this study,twelve machine learning(ML)techniques are used to accurately estimate the safety factor of rock slopes(SFRS).The dataset used for developing these models consists of 344 rock slopes from various open-pit mines around Iran,evenly distributed between the training(80%)and testing(20%)*** models are evaluated for accuracy using Janbu's limit equilibrium method(LEM)and commercial tool GeoStudio *** assessment metrics show that the random forest model is the most accurate in estimating the SFRS(MSE=0.0182,R2=0.8319)and shows high agreement with the results from the LEM *** results from the long-short-term memory(LSTM)model are the least accurate(MSE=0.037,R2=0.6618)of all the models ***,only the null space support vector regression(NuSVR)model performs accurately compared to the practice mode by altering the value of one parameter while maintaining the other parameters *** is suggested that this model would be the best one to use to calculate the SFRS.A graphical user interface for the proposed models is developed to further assist in the calculation of the SFRS for engineering *** this study,we attempt to bridge the gap between modern slope stability evaluation techniques and more conventional analysis methods.

关键词： Rock slope stability Open-pit mines Machine learning(ML) Limit equilibrium method(LEM)

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Fuzzy-HLSTM(Hierarchical Long Short-Term Memory)for Agricultural Based Information Mining

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Computers, Materials & Continua 2023年第2期74卷 2397-2413页

作者： Ahmed Abdu Alattab mohammed Eid ibrahim Reyazur Rashid Irshad Anwar Ali Yahya Amin A.Al-Awady Department of Computer Science College of Science and ArtsSharurahNajran UniversityNajranSaudi Arabia Department of Computer Science College of Computer Science&Information SystemsNajran UniversityNajranSaudi Arabia Computer Skills Department Deanship of Preparatory YearNajran UniversityNajranSaudi Arabia

This research proposes a machine learning approach using fuzzy logic to build an information retrieval system for the next crop *** case-based reasoning systems,case representation is critical,and thus,researchers have thoroughly investigated textual,attribute-value pair,and ontological *** big databases result in slow case retrieval,this research suggests a fast case retrieval strategy based on an associated representation,so that,cases are interrelated in both either similar or dissimilar *** soon as a new case is recorded,it is compared to prior data to find a relative *** proposed method is worked on the number of cases and retrieval accuracy between the related case representation and conventional *** Long Short-Term Memory(HLSTM)is used to evaluate the efficiency,similarity of the models,and fuzzy rules are applied to predict the environmental condition and soil quality during a particular time of the *** on the results,the proposed approaches allows for rapid case retrieval with high accuracy.

关键词： Machine learning agriculture IoT HLSTM fuzzy rules

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