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Chinese Physics B 2024年第2期33卷 108-114页

作者： U.s.Mahabaleshwar G.P.Vanitha L.M.Pérez Emad H.aly I.Pop Department of studies in Mathematics Davangere UniversityShivagangothriDavangereIndia Departamento de F´ısica FACIUniversidad de Tarapac´aCasilla 7DAricaChile Department of Mathematics Faculty of EducationAin Shams UniversityRoxyCairoEgypt Department of Mathematics Babes-Bolyai University400084 Cluj-NapocaRomania

We report on the magnetohydrodynamic impact on the axisymmetric flow of Al_(2)O_(3)/Cu nanoparticles suspended in H_(2)O past a stretched/shrinked *** the use of partial differential equations and the corresponding thermophysical characteristics of nanoparticles,the physical flow process is *** resultant nonlinear system of partial differential equations is converted into a system of ordinary differential equations using the suitable similarity *** transformed differential equations are solved *** of the magnetic parameter,solid volume fraction and stretching/shrinking parameter on momentum and temperature distribution have been analyzed and interpreted *** skin friction and Nusselt number were also *** addition,existence of dual solution was deduced for the shrinking sheet and unique solution for the stretching ***,Al_(2)O_(3)/H_(2)O nanofluid flow has better thermal conductivity on comparing with Cu/H_(2)O ***,it was found that the first solutions of the stream are stable and physically realizable,whereas those of the second ones are unstable.

关键词： magnetohydrodynamic nanofluid stretching/shrinking sheet axisymmetric flow analytical solution suction/injection

Cost burden following esophagectomy:A single centre observational study

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World Journal of Gastrointestinal surgery 2024年第7期16卷 2255-2269页

作者： Vered Buchholz Dong Kyu Lee David s Liu Ahmad aly stephen A Barnett Riley Hazard Peter Le Benjamin Kioussis Vijayaragavan Muralidharan Laurence Weinberg Department of surgery Austin HealthMelbourne 3084VictoriaAustralia Department of Anesthesiology and Pain Medicine Dongguk University Ilsan HospitalSeoul 14566GoyangSouth Korea Department of surgery Austin HealthThe University of MelbourneMelbourne 3084VictoriaAustralia Department of Anesthesia Austin HealthMelbourne 3084VictoriaAustralia Department of Anesthesia Austin HospitalHeidelberg 3084VictoriaAustralia Department of Critical Care The University of MelbourneMelbourne 3084VictoriaAustralia

BACKGROUND Cost analyses of patients undergoing esophagectomy is valuable for identifying modifiable expenditure drivers to target and curtail costs while improving the quality of *** aimed to define the cost-complication relationship after esophagectomy and delineate the incremental contributions to *** To assess the relationship between the hospital costs and potential cost drivers post esophagectomy and investigate the relationship between the cost-driving variables(predicting variables)and hospital costs(dependent variable).METHODs In this retrospective single center study,the severity of complications was graded using the Clavien-Dindo(CD)classification *** esophagectomy complications were categorized and defined according to consensus *** costing data included the in-hospital costs of the index admission and any unplanned admission within 30 postoperative *** used correlation analysis to assess the relationship between key clinical variables and hospital costs(in United states dollars)to identify cost drivers.A mediation model was used to investigate the relationship between these variables and hospital *** A total of 110 patients underwent primary esophageal *** median admission cost was $47822.7(interquartile range:35670.2-68214.0).The total effects on costs were $13593.9(95%CI:10187.1-17000.8,Pse in CD severity grade,$4781(95%CI:3772.7-5789.3,Pse in the number of complications,and $42552.2(95%CI:8309-76795.4,P=0.015)if a key esophagectomy complication *** esophagectomy complications drove the costs directly by $11415.7(95%CI:992.5-21838.9,P=0.032).CONCLUsION The severity and number of complications,and the development of key esophagectomy complications significantly contributed to total hospital *** institutional initiatives and strategies are needed to enhance patient outcomes and minimize costs.

关键词： Anesthesia Esophagectomy Complications Cancer surgery

Eau les coeurs sinohydro et le senegal unissent leurs forces pour l'eau potable a Dakar

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中国与非洲（法文版） 2024年第3期16卷 44-45页

作者： aly DIOUF 不详

Au sénegal,sinohydro,une filiale de APowerChina,se consacre a I'amelioration significative de I'approvisionnement en eau potable de *** I'avenue du Front de Terre prolongée,a I'origine de la route des Peres Maristes,uneéquipe devouée d'ouvriers sénegalais et chinois s'affaire jour et nuit pour optimiser le reseau de distribution d'eau potable dans le departement de Dakar.

关键词： pour des forces

Corridors écologiques

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中国与非洲（法文版） 2024年第6期16卷 24-26页

作者： GE LIJUN aly DIOUF 不详

Fary Dieng a nourri une passion pour la conduite depuis son ***,cette《femme d'action》a obtenu son permis il y a quelques anné***ès intéressée par le développement des transports en commun,elle suivait atten tiv... 详细信息

关键词： son des pour

A Hybrid Machine Learning Framework for security Intrusion Detection

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Computer systems science & Engineering 2024年第3期48卷 835-851页

作者： Fatimah Mudhhi Alanazi Bothina Abdelmeneem Elsobky shaimaa aly Elmorsy Mathematics and Computer science Department Faculty of ScienceAlexandria UniversityAlexandriaEgypt

Proliferation of technology,coupled with networking growth,has catapulted cybersecurity to the forefront of modern security *** this landscape,the precise detection of cyberattacks and anomalies within networks is crucial,necessitating the development of efficient intrusion detection systems(IDs).This article introduces a framework utilizing the fusion of fuzzy sets with support vector machines(sVM),named *** core strategy of FsVM lies in calculating the significance of network features to determine their relative *** with minimal significance are prudently disregarded,a method akin to feature *** process not only curtails the computational burden of the classification algorithm but also ensures the preservation of high accuracy *** ascertain the efficacy of the FsVM model,we have employed a publicly available dataset from Kaggle,which encompasses two distinct decision *** evaluation methodology involves a comprehensive comparison of the classification accuracy of the processed dataset against four contemporary models in the *** performance metrics scores are meticulous.y calculated for each *** comparative analysis reveals that the FsVM model demonstrates a marked superiority over its counterparts,enhancing classification accuracy by a minimum of 3%.These findings underscore the FsVM model’s robustness and reliability,positioning it as a highly effective tool in the realm of cybersecurity.

关键词： Cybersecurity fuzzy sets classification internet of things

Enable Excel-Based Basic Cybersecurity Features for End Users by Using Python-Excel Integration

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Journal of software Engineering and Applications 2024年第6期17卷 522-529页

作者： Mohamed Breik Osama Magdy Essam Amin Tarek aly Mervat Gheith software Engineering Department Faculty of Graduate Studies for Statistical Research Cairo University Cairo Egypt

In the digital age, the global character of the Internet has significantly improved our daily lives by providing access to large amounts of knowledge and allowing for seamless connections. However, this enormous.y interconnected world is not without its risks. Malicious URLs are a powerful menace, masquerading as legitimate links while holding the intent to hack computer systems or steal sensitive personal information. As the sophistication and frequency of cyberattacks increase, identifying bad URLs has emerged as a critical aspect of cybersecurity. This study presents a new approach that enables the average end-user to check URL safety using Microsoft Excel. Using the powerful VirusTotal API for URL inspections, this study creates an Excel add-in that integrates Python and Excel to deliver a seamless, user-friendly interface. Furthermore, the study improves Excel’s capabilities by allowing users to encrypt and decrypt text communications directly in the spreadsheet. Users may easily encrypt their conversations by simply typing a key and the required text into predefined cells, enhancing their personal cybersecurity with a layer of cryptographic secrecy. This strategy democratizes access to advanced cybersecurity solutions, making attentive digital integrity a feature rather than a daunting burden.

关键词： Python End-User Approach Excel Excel Add-In Cybersecurity URL Check API Virustotal API Encryption Decryption Vigenère Cipher Python-Excel Integration

Enhancing Data Analysis and Automation: Integrating Python with Microsoft Excel for Non-Programmers

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Journal of software Engineering and Applications 2024年第6期17卷 530-540页

作者： Osama Magdy Ali Mohamed Breik Tarek aly Atef Tayh Nour El-Din Raslan Mervat Gheith software Engineering Department Faculty of Graduate Studies for Statistical Research Cairo University Giza Egypt

Microsoft Excel is essential for the End-User Approach (EUA), offering versatility in data organization, analysis, and visualization, as well as widespread accessibility. It fosters collaboration and informed decision-making across diverse domains. Conversely, Python is indispensable for professional programming due to its versatility, readability, extensive libraries, and robust community support. It enables efficient development, advanced data analysis, data mining, and automation, catering to diverse industries and applications. However, one primary issue when using Microsoft Excel with Python libraries is compatibility and interoperability. While Excel is a widely used tool for data storage and analysis, it may not seamless.y integrate with Python libraries, leading to challenges in reading and writing data, especially in complex or large datasets. Additionally, manipulating Excel files with Python may not always preserve formatting or formulas accurately, potentially affecting data integrity. Moreover, dependency on Excel’s graphical user interface (GUI) for automation can limit scalability and reproducibility compared to Python’s scripting capabilities. This paper covers the integration solution of empowering non-programmers to leverage Python’s capabilities within the familiar Excel environment. This enables users to perform advanced data analysis and automation tasks without requiring extensive programming knowledge. Based on soliciting feedback from non-programmers who have tested the integration solution, the case study shows how the solution evaluates the ease of implementation, performance, and compatibility of Python with Excel versions.

关键词： Python End-User Approach Microsoft Excel Data Analysis Integration spreadsheet Programming Data Visualization

Osgood schlatter Disease: study of 2 Observations in Conakry, Guinea

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Open Journal of Rheumatology and Autoimmune Diseases 2024年第2期14卷 77-83页

作者： Adama Bah Laetitia Cynthia Abandazegoue Andjembe Abdoulaye Barry Mamadou Lamine Diallo Moustapha Niasse aly Badra Kamissoko Rheumatology Department Ignace Deen Hospital Conakry Conakry Guin&#233e Rheumatology Department CHU Aristide Le Dantec of Dakar Dakar S&#233n&#233gal Department of Rhumatology Sylvanus Olypio University Hospital Lom&#233 Lom&#233 Togo

Introduction: OsD is a growth osteochondrosis affecting the apophyseal cartilage of the anterior tibial tuberosity of the knee, 20 to 30% of young growing athletes suffer from this pathology, described by Osgood and schlatter in 1903. Objective: To report 2 observations and review the literature. Observation 1: This was a 14-year-old Guinean teenager, Halpoular, living in Conakry, a right-handed footballer who presented with a painful swelling of the right knee that looked mechanical, whose father had HLA B27 positive ankylosing spondylitis. X-ray of the right knee showed fragmentation of the anterior tibial tuberosities, and ossicle with edema of the patellar tendons at stage 4 according to Ehrenbord and Lagergren (1961). Thus, the disease of OsD is retained, He received 120 mg of diclofenac, 20 mg omeprazole for 1 month and the cessation of sports activity, the evolution was favorably marked by the regression of pain. Observation 2: A 16-year-old girl, initials M.L.T, Guinean, residing in Coyah (Republic of Guinea), a handball player, consulted for intense pain (VAs: 8/10) in her knees after a violent shock received when she hit the post. The physical examination found a painful, soft swelling at the anterior tibial tuberosity of the right knee, the rest of the examination was normal. The X-ray of the right knee shows fragmentation of the anterior tibial tuberosity, and ossicle with edema of the patellar tendon at stage 4 according to Ehrenbord and Lagergren 1961, thus the OsD disease is retained, the treatment instituted was 120 mg of diclofenac, the cessation of sports activity which gives a good evolution (EVA at 2/10). Conclusion: OsD is a growth osteochondrosis affecting the apophyseal cartilage of the anterior tibial tuberosity of the knee in young growing athletes, resolving at rest.

关键词： Osgood shlatter Disease young Athlete

Microbial Quality and Molecular Identification of Enterotoxigenic staphylococcus strains Isolated from Dried, smoked, and Braised Fish sold in Ouagadougou Markets

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Advances in Microbiology 2024年第1期14卷 59-76页

作者： Arouna Ouédraogo Ganamé Abasse Ouédraogo Henri sidabéwindin Ouédraogo François Tchoumbougnang Cheikna Zongo aly savadogo Laboratoire de Biochimie et d’Immunologie Appliqué es (LABIA) Universit&eacute Joseph Ki-Zerbo Ouagadougou Burkina Faso Laboratoire de Valorisation et Contrô le de Qualit&eacute Institut des Sciences Halieutiques Universit&eacute de Douala Douala Cameroon

Background: The investigation of toxin genes in strains involved in staphylococcal food poisoning contributes to food safety. The aim of this study was to isolate and identify enterotoxigenic staphylococcus strains from dried, smoked, and braised fish sold in Ouagadougou markets. Methodology: staphylococci were isolated using standard microbiology methods. staphylococcus strains were identified using API staph kit (Reference # 20500, BioMerieux s.A., Marcy l'Etoile, France). The molecular identification of isolated staphylococcus aureus strains was specifically confirmed by PCR using the staur4 and staur6 primers. The genes encoding enterotoxins, enterotoxin-like toxins, exfoliative toxins, and TssT-1 toxin were detected by multiplex PCR using specific primers from Inquaba Biotec West Africa Ltd, Africa's Genomics Company. Results: The results of the microbiological quality assessment indicated that most of the samples analyzed were found to be of unsatisfactory microbiological quality according to the staphylococcus aureus microbiological criteria (m = 102). Overall, only 12.55% of samples were satisfactory, while 97.45% were unsatisfactory. The sTAPH API gallery allowed the identification of the following species: staphylococcus aureus, staphylococcus xylosus, staphylococcus lugdunensis, staphylococcus hominis, staphylococcus haemolyticus, staphylococcus lentus, staphylococcus sciuri and staphylococcus capitis. Of the 108 staphylococcus isolates, 81 (75%) showed at least one (1) toxin gene. Among the 21 toxin genes tested in this study, 20 genes were detected in all strains analyzed. The staphylococcal toxin genes detected were present in both staphylococcus aureus and the other coagulase-negative strains isolated in this study. In addition, these genes are found individually or in association in certain strains. The most frequent genes detected in toxin gene-positive strains were: the tsst-1 gene in 45 isolated strains (41.7%), sei (16/14.8%), seg (13/12%), ser (

关键词： Fish stapholocuccus Toxin Genes Ouagadougou

Combining ability of Egyptian cotton(Gos.ypium barbadense L.)reveals genetic potential for improved yield and fiber quality

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Journal of Cotton Research 2024年第2期7卷 109-122页

作者： Abdelghany Ahmed M. El-Banna aly A.A. Lamlom sobhi F El-sorady Gawhara A. salama Ehab A.A. Ren Honglei shaibu Abdulwahab s. yehia Waleed M.B. Crop science Department Faculty of AgricultureDamanhour UniversityDamanhour 22516Egypt Plant Production Department Faculty of Agriculture Saba BashaAlexandria UniversityAlexandria 21531Egypt Agricultural Botany Department Faculty of Agriculture Saba BashaAlexandria UniversityAlexandria 21531Egypt Heilongjiang Academy of Agricultural sciences Soybean Research InstituteHarbin 150086China Department of Agronomy Bayero University KanoKano 700001Nigeria Cotton Breeding Department Cotton Research InstituteAgriculture Research CenterGizaEgypt

Background As the most widely cultivated fiber crop,cotton production depends on hybridization to unlock the yield potential of current varieties.A deep understanding of genetic dissection is crucial for the cultivation of enhanced hybrid plants with desired traits,such as high yield and fine fiber *** this study,the general combining ability(GCA)and specific combining ability(sCA)of yield and fiber quality of nine cotton parents(six lines and three testers)and eighteen F1 crosses produced using a line×tester mating design were *** The results revealed significant effects of genotypes,parents,crosses,and interactions between parents and crosses for most of the studied ***,the effects of both additive and non-additive gene actions played a notably significant role in the inheritance of most of the yield and fiber quality *** F1 hybrids of(Giza 90×Aust)×Giza 86,Uzbekistan 1×Giza 97,and Giza 96×Giza 97 demonstrated superior performance due to their favorable integration of high yield attributes and premium fiber quality *** analysis revealed that lint yield has the highest positive direct effect on seed cotton yield,while lint percentage showed the highest negative direct effect on seed cotton *** component analysis identified specific parents and hybrids associated with higher cotton yield,fiber quality,and other agronomic *** This study provides insights into identifying potential single-and three-way cross hybrids with superior cotton yield and fiber quality characteristics,laying a foundation for future research on improving fiber quality in cotton.

关键词： Gos.ypium barbadense L. Combining ability seed cotton yield Fiber quality Cluster analysis Path analysis