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

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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

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

Hepatoprotective evaluation of Anogeissus latifolia:In vitro and in vivo studies

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World Journal of Gastroenterology 2009年第38期15卷 4816-4822页

作者： Hulikere Ananth Pradeep Saleemullah Khan Karamkonda Ravikumar mohammed Fazil Ahmed Meesala Srinivasa Rao Mandava Kiranmai Dachani Sudhershan Reddy Shaik Rasheed Ahamed mohammed ibrahim Department of Pharmacology and Biotechnology Nizam Institute of Pharmacy JSS College of Pharmacy OotyTamilnaduIndia and Manipal College of Pharmaceutical Sciences Centre for Liver Research and Diagno-stics Deccan College of Medical Sciences and Allied Hospitals

AIM： To evaluate the hepatoprotective activity of a hydroalcoholic extract of the bark of Anogeissus latifolia; in vitro in primary rat hepatocyte monolayer culture and in vivo in the liver of Wistar rats intoxicated by carbon tetrachloride （CCl4）. METHODS： In the in vitro study, a primary hepatocyte monolayer culture was treated with CCh and extract of Anogeissus latifolia. Hepatoprotective activity was demonstrated in the CCh damaged primary monolayer culture. In the in vivo study, the hepatoprotective activity of a hydroalcoholic extract ofAnogeissus latifolia was analyzed in liver injured CCh-treated rats. Biochemical parameters including serum transaminases [aspartate aminotransferase （AST） and alanine aminotransferase （ALT）] and alkaline phosphatase （ALP） in serum wereanalyzed. The biochemical findings were supplemented with histopathological examination of rat liver sections. RESULTS： In vitro： primary hepatocyte monolayer cultures were treated with CCh and extract of Anogeissus latifolia. A protective activity could be demonstrated in the CCh damaged primary monolayer cultUre. In vivo： Hydroalcoholic extract of Anogeissus latifolia （300 mg/kg） was found to have protective activity in rats with CCh-induced liver damage as judged from serum marker enzyme activity. CONCLUSION： The above findings lead to the conclusion that the hydroalcoholic extract of Anogeissus latifol/a is hepatoprotective. Hence, we suggest that the inclusion of this plant in the management of liver disorders is justified.

关键词： Anogeissus latifolial Hepatoprotective Carbon tetrachloride

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

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

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

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

Fabrication, characterization and response surface method optimization for quantum efficiency of fluorescent nitrogen-doped carbon dots obtained from carboxymethylcellulose of oil palms empty fruit bunch

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Chinese Journal of Chemical Engineering 2020年第2期28卷 584-592页

作者： mohammed Abdullah Issa Zurina Zainal Abidin Shafreeza Sobri Suraya Abdul-Rashid Mohd Adzir Mahdi Nor Azowa ibrahim Musa Y.Pudza Department of Chemical and Environmental Engineering Faculty of EngineeringUniversiti Putra Malaysia43400 UPM SerdangSelangorMalaysia Department of Computer&Communications Systems Engineering Faculty of EngineeringUniversiti Putra Malaysia43400 UPM SerdangSelangorMalaysia Department of Chemistry Faculty of ScienceUniversiti Putra Malaysia43400 SerdangSelangorMalaysia

Bio based nitrogen doped carbon dots(N-CDs)were obtained from empty fruit bunch carboxymethylcellulose and ethylenediamine(EDA)through one-pot hydrothermal carbonization *** optimum as-formed NCDs were thoroughly characterized via Transmission electron microscopy(TEM),high-resolution TEM(HRTEM),Fourier transform infrared(FTIR),X-ray photoelectron spectra(XPS),UV–vis spectra(UV–Vis)and Fluorescence spectra(PL).Response surface methodology was statistically used to assess three independent variables that have major influence on the fluorescence quantum yield(QY),including temperature(230–270℃),time(2–6 h)and EDA mass(10%–23.3%).Based on analysis of variance(ANOVA)results,synthesis temperature was found to be the most influential factor on the QY,followed by time and EDA *** temperature,long synthesis time and high amount of EDA were satisfactorily enough for efficient carbonization conversion rate and obtaining highest QY of *** obtained quadratic model(R^2=0.9991)shows a good correlation between the experimental data and predicted *** optimum synthetic parameters are of 270℃temperature,6 h reaction time and 23.3%of EDA *** optimized as-made N-CDs exhibited blue photoluminescence with both excitation dependent/independent phenomena and high nitrogen *** maximum emission intensity was 426 nm at a maximum excitation wavelength of 320 nm,with a QY of up to 22.9%.XPS and FTIR data confirmed the existence of polar containing groups,such as carbonyl,carboxyl,hydroxyl and amino groups over the surface of N-CDs whereas nitrogen species in the form of(pyridinic and graphitic-N)were introduced in the aromatic carbon domains,which imparts the hydrophilic and photostability of *** into account the low-cost and sustainable production of N-CDs,this method considered a feasible route for converting low quality waste into value-added nanomaterials and utilizing for different functionalization processes and analytical applications.

关键词： Carbon dots Fluorescence Response surface methodology Optimization Nitrogen doped

Pharmacological effects of ethanol extract of Egyptian Artemisia herba-alba in rats and mice

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Asian Pacific Journal of Tropical Biomedicine 2016年第1期6卷 44-49页

作者： Gehad Abdel Raheem Abdel Jaleel Heba mohammed ibrahim Abdallah Nawal E.L.Sayed Gomaa Pharmacology Department National Research Centre

Objective:To investigate some pharmacological effects including gastroprotective,antiinflammatory,analgesic,antipyretic and in vitro antioxidant effects of Artemisia herbaalba extract in different experimental ***:Inflammation was induced in rat paw by subcutaneous injection of 1%(v/v)carrageenan *** was induced in mice by intraperitoneal injection of 0.6%(v/v) acetic acid *** was induced using Brewer's yeast *** lesion was induced in rats by oral administration of 99% *** anti-inflammatory,analgesic,antipyretic and gastroprotective activities of Artemisia herba-alba extract were investigated *** vitro antioxidant effect was investigated using DPPH free ***:The plant extract showed anti-inflammatory effect in carrageenan-induced paw edema in rats,analgesic effect against acetic acid-induced writhing,and antipyretic activity in Brewer's yeast model of ***,it was shown to be a gastroprotective agent against ethanol-induced gastric *** plant also exhibited a free radical scavenging potential in an in vitro antioxidant study using ***:The results validate the use of the investigated plant in traditional medicine for different ailments.

关键词： Artemisia herba-alba Gastric ulcer Inflammation Antioxidant Rats Mice