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An Adaptive Hate Speech Detection Approach Using Neutrosophic Neural Networks for Social Media Forensics

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Computers, Materials & Continua 2024年第4期79卷 243-262页

作者： yasmine M.Ibrahim Reem Essameldin Saad M.Darwish Department of Information Technology Institute of Graduate Studies and ResearchAlexandria UniversityAlexandria21526Egypt Faculty of Computers and Information Technology Egyptian E-Learning University(EELU)Giza12611Egypt Faculty of Computers and Data Science Alexandria UniversityAlexandria21554Egypt

Detecting hate speech automatically in social media forensics has emerged as a highly challenging task due tothe complex nature of language used in such platforms. Currently, several methods exist for classifying hatespeech, but they still suffer from ambiguity when differentiating between hateful and offensive content and theyalso lack accuracy. The work suggested in this paper uses a combination of the Whale Optimization Algorithm(WOA) and Particle Swarm Optimization (PSO) to adjust the weights of two Multi-Layer Perceptron (MLPs)for neutrosophic sets classification. During the training process of the MLP, the WOA is employed to exploreand determine the optimal set of weights. The PSO algorithm adjusts the weights to optimize the performanceof the MLP as fine-tuning. Additionally, in this approach, two separate MLP models are employed. One MLPis dedicated to predicting degrees of truth membership, while the other MLP focuses on predicting degrees offalse membership. The difference between these memberships quantifies uncertainty, indicating the degree ofindeterminacy in predictions. The experimental results indicate the superior performance of our model comparedto previous work when evaluated on the Davidson dataset.

关键词： Hate speech detection whale optimization neutrosophic sets social media forensics

Trauma to the solid abdominal organs:The missed dark box of colonoscopy

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World Journal of Gastroenterology 2024年第7期30卷 624-630页

作者： Mohamed H Emara Usama Mazid yasmine A Elshaer Mahmoud A Elkerdawy Dilaver Farooq Malik Aya M Mahros Department of Hepatology Gastroenterologyand Infectious DiseasesKafrelsheikh UniversityKafr-Elshikh 33516Egypt Department of Medicine Alyousif HospitalAlkhobar 31952Saudi Arabia

Colonoscopy is an integral part of the lower bowel care and is generally considered a potentially safe diagnostic and therapeutic procedure performed as a daycare outpatient *** is associated with different complications that are not limited to adverse events related to the bowel preparation solutions used,the sedatives used,but to the procedure related as well including bleeding and *** to the extra-luminal abdominal organs during colonoscopy are uncommon,however,serious complications related to the procedure have been reported infrequently in the *** threatening injuries to the spleen,liver,pancreas,mesentery,and urinary bladder have been reported as early as in *** injuries should not be overlooked by clinicians and *** increasing abdominal pain,abdominal distension,and hemodynamic instability in absence of rectal bleeding should raise the possibility of severe organ *** and hepatic injury following colonoscopy are usually serious and may be life *** conservative management may help,yet they usually need interventional radiology or surgical *** pancreatitis following colonoscopy is usually mild and is mostly managed *** mechanism of abdominal organ injuries during colonoscopy is not fully understood,however many risk factors have been identified,which can be classified as-organ related,procedure related,and local abdominal *** colonoscopy and prior intra-abdominal adhesions are probably the most relevant risk factors for these *** lateral position,avoidance of looping and excessive force during the procedure would probably reduce the risk of such injuries.

关键词： Colonoscopy Pancreatitis Trauma Complications Adhesions

Investigation of the Fermentation Mode of Rice Husk for the Stabilization of Earth Plaster

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Journal of Minerals and Materials Characterization and Engineering 2024年第1期12卷 17-36页

作者： Nafissatou Savadogo yasmine Binta Traore Nathael Lankoande Philbert Nshimiyimana Adamah Messan Département de Génie Civil Ecole Supérieure d’Ingénierie de Fada (ESI-F) Université de Fada N’Gourma (UFDG) Fada N’Gourma Burkina Faso Laboratoire Eco-Matériaux et Habitats Durables (LEMHaD) Institut International d’Ingénierie de l’Eau et de l’Environnement (Institut 2iE) Ouagadougou Burkina Faso

Despite its low resistance to humidity, adobe remains the most widely used material for housing construction, particularly in developing countries. The present study aims to assess different modes of use of fermented RH and to evaluate their influence on the behavior of raw earth for application in plaster. The influences of two types of RH are evaluated: granular rice husk (RHg) and powdered RH (RHp). The clay mainly consists of clay (40%), silt (22%), and sand (38.4%), with a small proportion of gravel (0.24%). Its liquidity limit is 40% and the plasticity index is 26.5%. The mixtures were designed using earth and each of the two rice husks at the volumetric content of 10%, 15% and 20% of the total volume mixed with water 36.5%, 38.5% and 40.3% and fermented for three weeks. Each fermented mixture was added to the soil to form the paste, and 40 × 40 × 160 mm3 test speciments were made for characterization. The results generally show an improvement in the physico-mechanical properties and water resistance of the mortars containing fermented RH, with an optimal content between 10% and 15%. The powdered RH improved the performance of the mortar better than granular RH.

关键词： Earth Plaster Rice Husk Clay Fermentation Adobe

Epidemiologic Profile Urinary Tract Infections: Experience of the Microbiology Laboratory of the University Hospital Mohamed VI in Tangier

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Advances in Infectious Diseases 2024年第3期14卷 620-627页

作者： Nouhaila Chahid Chaimae Errabhi El Ghali Tazi Sihame El jamii yasmine Kemmach Karima Rissoul Department of Microbiology University Hospital Center of Tangier Tangier Morocco Department of Medicine and Pharmacy University of Abdelmalek Essaadi Tangier Morocco

Urinary tract infection is one of the most common bacterial infections in humans. The urine cytobacteriological examination is the key test for its diagnosis. This work aims to Evaluate the prevalence of urinary tract infection at the Microbiology Laboratory of the University Hospital Mohamed VI in Tangier and to highlight its epidemiological and bacteriological characteristics. It was a descriptive study with retrospective data collection which took place from January 2021 to June 2022, at the Microbiology Laboratory of the university hospital Mohamed VI in Tangier. It covered all urine cytobacteriological examinations (ECBU) during the study period. We identified 77 cases of urinary tract infections out of 300 requests for (ECBU), that is a positivity rate of 25 %. The mean age was 55 years. The male gender was predominant. The epidemiological profile of the isolated strains was dominated by Enterobacteriaceae 81 %, followed by Gram-positive cocci 11 % and non-fermenting gram-negative bacteria 8 %. The main bacteria responsible for urinary tract infections in order of frequency: Escherichia coli 42 %, Klebsiella pneumoniae 20 %, Enterobacter cloacae 9 %, Staphylococcus aureus 6 %, Pseudomonas aeruginosa 5 % and Acinetobacter baumannii 3%. Most of the analyzed organisms showed resistance, especially to the beta-lactam antibiotic;the enterobacteria strains isolated had revealed resistance to amoxicillin: 74%, to amoxicillin-clavulanic acid in 40% of cases, and to third-generation cephalosporins in 24%. In terms of resistance mechanisms, 11 % of the Enterobacteriaceae were extended-spectrum β-lactamase producers and 9 % of the specimens were identified as carbapenemase producers. Of the Staphylococcus aureus strains isolated, 75% were resistant to meticillin. The Glycopeptides and linezolid were the most active molecules on these isolated strains. 15% of Enterococcus species isolated in our laboratory were resistant to glycopeptides (vancomycin and teicoplanin).

关键词： Epidemiology Urinary Tract Infection Cytobacteriological Urinary Test Uropathogens Multiresistant Bacteria Antibiotic Sensitivity Morocco

Case Report and Clinical Management of a Case of Osteogenesis Imperfecta Detected in the Prenatal Period

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Open Journal of Obstetrics and Gynecology 2024年第7期14卷 996-1002页

作者： Amina Chaieb Oumayma Ben Rejeb Samar Knaz yasmine Ben Ali Syrine Chelly Safia Ernez Mouna Derouiche Department of Gynecology and Obstetrics Farhat Hached University Hospital Sousse Tunisia Faculty of Medicine Ibn Al Jazzar University of Sousse Sousse Tunisia

Osteogenesis imperfecta is a hereditary disease characterized by bone fragility due to a defect in type I collagen synthesis. The diagnosis is typically suspected based on suggestive ultrasound findings and confirmed through genetic studies. We present a case of osteogenesis imperfecta suspected during obstetrical ultrasound at 19 weeks’ gestation, which was later confirmed radiographically through computed tomography. Due to the severity of the condition, therapeutic termination of pregnancy was indicated.

关键词： Osteogenesis Imperfecta Ultrasound Screening Antenatal Diagnosis

Gasoline-derived methyl tert-butyl ether as a potential obesogen linked to metabolic syndrome

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Journal of Environmental Sciences 2020年第5期32卷 209-211页

作者： yasmine Rais Andrei PDrabovich Division of Analytical and Environmental Toxicology Department of Laboratory Medicine and PathologyFaculty of Medicine and DentistryUniversity of AlbertaEdmontonCanada

The power and efficiency of gasoline engines is often improved through the use of fuel with high octane *** octane rating of fuel could be further increased with oxygenate additives such as alcohols and ethers,with me... 详细信息

关键词： Methyl tert-butyl ether Gasoline additives Adipogenesis Metabolic syndrome Endocrine-disrupting chemicals Obesogens

Multidrug-Resistant of Escherichia coli and Salmonella spp. Strains in Chicken Feces Intended for Consumption in Open Spaces of Ouagadougou, Burkina Faso

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Open Journal of Applied Sciences 2024年第4期14卷 881-892页

作者： Stéphanie Lynseh Carine Sita Bénao Dabiré Amana Métuor Abdoul Karim Ouattara Rahimatou yasmine Wendkouni Tiemtoré Nicolas Ouédraogo Blandine Ouédraogo Rhaina Olivia Badini Lionel Eliada Benoit Bambara Serge Sougué Jacques Simporé Biomolecular and Genetic Laboratory (LABIOGENE) Pietro Annigoni Biomolecular Research Center (CERBA) Department of Biochemistry-Microbiology University Joseph Ki-Zerbo Ouagadougou Burkina Faso Department of Biochemistry-Microbiology University of D&#233dougou D&#233dougou Burkina Faso National Malaria Research and Training Centre (CNRFP) Ouagadougou Burkina Faso

Resistant bacteria can be transmitted to humans through feces or contaminated meat from local chickens. Bacterial strains were isolated from the intestinal contents of 400 local chicken samples from various sales sites. These strains were then characterized using bacteriological and biochemical methods to identify resistant strains. In a study conducted in Ouagadougou, we systematically collected chicken fecal samples from 20 locations across the city, followed by isolation and identification of Salmonella spp. using specific enrichment and culture methods, as well as Escherichia coli. Bacterial strains were characterized using antibiotic resistance profiles were determined through agar diffusion tests, revealing sensitivity or resistance to a range of antibiotics based on established scientific criteria. The results showed that out of the 400 samples collected, 81.25% and 63.5% were contaminated by Escherichia coli and Salmonella spp., respectively. Among these, 86.15% of identified Escherichia coli and 50.78% of Salmonella spp. displayed resistance to at least one tested antibiotic. Among 280 Escherichia coli isolates identified resistant to at least one antibiotic, 31.07% were resistant to cefotaxime (CTX), 20.35% to ceftazidime (CAZ), 21.07% to ceftriaxone (CTR), 75% to amoxicillin clavulanic acid (AMC), 23.57% aztreoname (ATM) and 27.14% were resistant to imipenem (IMP). In the case of the 129 Salmonella spp. isolates resistant to at least one tested antibiotic, 34.88% were resistant to CTX;41.08% to CAZ;35.65% to CTR, 92% to AMC, 39.53% to ATM and finally 47.28% were resistant to IMP. Our study revealed high prevalence of resistance in bacterial strains isolated from local chickens sold outdoors in Ouagadougou. These findings raise significant public health concerns, due to the possible transmission of these resistant strains to humans through the consumption of contaminated meat, thus complicating the treatment of bacterial infections.

关键词： Multidrug-Resistant Chicken Ouagadougou Escherichia coli Salmonella spp. Antibiotic

Retro Placental Hematoma: Maternal and Fetal Prognosis at the Maternity of the University Hospital of Bouake

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Open Journal of Obstetrics and Gynecology 2024年第1期14卷 44-56页

作者： Samake Yaya Djanhan Lydie Estelle Menin-Messou Benie Michele Kouadio Kouadio Narcisse Akanji Iburaima Alamun M’bro Clausen Georgie Boko Dagoun Dagbesse Elysee Camara Sokhona N’guessan Kouadio Ismael Foua Bi Paul Hyacinthe Keita Ismael Vaho Magnificat Marina Kone Minzata yasmine Doumbia Yacouba Gynaecology-Obstetrics Department Centre Hospitalier Universitaire de Bouaké Bouake Ivory Coast Mother and Child Department Alassane Ouattara University Bouake Ivory Coast

Introduction: Retroplacental haematoma (RPH) is a very serious complication of pregnancy, with life-threatening consequences for both the mother and foetus. The aim of this study is to determine the incidence and epidemiological characteristics of patients with retroplacental haematoma (RPH) and describe the maternal-foetal complications at Bouaké University Hospital. Methods: This was a cross-sectional prospective, descriptive and analytical study carried out at Bouaké University Hospital over a period of 3 years, from January 1, 2019 to December 31, 2021. All parturients with RPH whose delivery took place at the hospital were included in the study. Data were entered and analysed using EPI INFO software version 7.***.2.6. Results: We recorded 2,0959 deliveries, including 202 cases of RPH, representing an incidence of 0.96%. The 21 to 35 age group accounted for 64.4%, multigestas and large multigestas accounted for 58.5% and multiparas accounted for 41.6%. The main signs on clinical examination were metrorrhagia (100%), arterial hypertension (84.6%) and cervical cerclage (79.7%). Preeclampsia accounted for 50% of per-gestational pathologies. Maternal mortality was 12.9%. Morbidity was dominated by anaemia in 64.1%, followed by disseminated intravascular coagulation (DIC) in 21.8%, and the factors associated with this maternal prognosis were multiple gestations, multiparity, Sher grade IIIb and the occurrence of complications such as DIC, shock, renal complications and HELLP syndrome. Neonatal mortality was 79.2%, and the factors associated with these fetal prognoses were cup size ≥ 5 cm and hematoma weight ≥ 500 g. Conclusion: Better screening of at-risk populations, early diagnosis and treatment in an organised and equipped medical and surgical facility would improve prognosis.

关键词： Retroplacental Haematoma Lethality Bouaké and Prognosis

Circularity-based decision-making framework for the integrated conservation of built heritage:the case of the Medina of Tunis

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Built Heritage 2023年第3期7卷 56-77页

作者： yasmine Tira Handan Türkoğlu Department of Urban and Regional Planning Faculty of ArchitectureIstanbul Technical UniversityTaşkışla Campus34367ŞişliIstanbulTurkey

Several factors overlap in making urban heritage conservation vulnerable in terms of long-term *** purpose of this study is to offer insights into the dynamic role that heritage governance plays in the current sustainability *** purpose is achieved by investigating the shift from a‘governing for culture’approach to a‘governing through culture’approach in heritage ***,a case is built for a circularity-based conservation strategy applicable to the governance of historic *** indicators of the circular governance approach are considered,and useful data are collected in comparative *** cross-matching relationship between the factors is then evaluated by employing the analytic hierarchy process(AHP)on the collected *** a test case,the conservation strategy of the Medina of Tunis is *** a more general conservation model,case-specific data are ***,the same framework is applied to compare the case-dependent and case-independent data to define an integrated conservation *** obtained results show that the knowledge and data exchange factor,carries the highest *** result translates into heritage-led urban regeneration through knowledge sharing and the effective redistribution of cultural activities in historic city centres.

关键词： Circular governance Integrated conservation Built heritage Analytic hierarchy process(AHP) Conservation model The Medina of Tunis historic city