27,372 results match your criteria: "Morocco; University of Medecine and Pharmacie Hassan II Casablanca[Affiliation]"

Managing Atrophic Thin Crest by Ridge Splitting Technique before Implant Placement.

Contemp Clin Dent

December 2024

Department of Periodontology, Faculty of Dentistry, Mohamed V University, Rabat, Morocco.

Critical alveolar ridge defects can result from several causes. Ridge expansion is a technique that aims to increase the width of the bone crest. A male patient presented an edentulous segment which leads to be careful concerning the adjacent teeth.

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Introduction: Infertility has significant implications on health. It affects physical, emotional, and social wellbeing. In Morocco, about 12% of couples or live with infertility.

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Diaphragmatic hernia is an unusual finding, especially in emergency settings and in the absence of trauma. Imaging plays a crucial role, with various CT signs of diaphragmatic rupture having been described, including the "dangling diaphragm," "absent diaphragm," "collar sign," "hump sign," "fascia sign," and "dependent viscera sign". We report an unusual case of a 53-year-old woman who presented with exertional dyspnea and asthenia.

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Fibromuscular Dysplasia (FMD) is a nonatherosclerotic, noninflammatory vascular disorder predominantly affecting women aged 18 to 65 years. This case report highlights a 74-year-old female diagnosed with FMD incidentally during evaluation for deep vein thrombosis (DVT). Imaging revealed significant vascular anomalies, including a giant intracranial carotid aneurysm and a hypoplastic iliac vein with extensive collateral formation.

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Mpox vaccination hesitancy, previous immunisation coverage, and vaccination readiness in the African region: a multinational survey.

EClinicalMedicine

February 2025

Department of Epidemiology and Biostatistics, School of Public Health, Peking University, No.38, Xueyuan Road, Haidian District, Beijing 100191, China.

Background: Vaccination hesitancy poses a serious threat to mpox vaccination programs. Historically, vaccine uptake in the African region has been low, and this trend may impact future vaccination efforts. Our aim was to investigate the relationships between mpox vaccination hesitancy, immunisation coverage for other vaccines, and vaccination readiness among African adults.

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Background: The search for new antifungal agents is critical due to the rising resistance of fungal pathogens to existing treatments. This study focuses on the synthesis and evaluation of a novel compound, 1-benzyl-5-methyl-1H-pyrazole-3-carboxylic acid (compound L1), as a potential antifungal agent.

Methods: Compound L1 was synthesized and characterized using a range of analytical techniques, including 1H^1H1H NMR, 13C^{13}C13C NMR, FT-IR, GC-MS, and X-ray single crystal diffraction (XRD).

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Burden of pertussis in infants in the Eastern Mediterranean Region and the impact of maternal vaccination: a systematic review.

BMC Public Health

January 2025

Polio and Immunization, Public Health Programs, Global Health Development| Eastern Mediterranean Public Health Network, Beirut, Lebanon.

Background: Despite vaccine availability, Pertussis remains a global public health challenge, especially among infants. The Eastern Mediterranean Region (EMR) presents a diverse epidemiological landscape with varying vaccination coverages and healthcare infrastructures. This systematic review aimed to assess the burden of pertussis in infants < 1 year of age in the EMR and evaluate the use and impact of pertussis vaccination during pregnancy.

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Introduction: The Middle East and North Africa (MENA) region is characterised by major health disparities and complex migration flows. Yet, because of a lack of epidemiological data, there is an urgent need to strengthen routine data collection around migrant health and to define key indicators towards migrant health monitoring. To address this problem, we aim to design and pilot test the Migrant Health Country Profile tool (MHCP-t) which can collate country-level data collection around migration health data, policies and healthcare provision.

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A Novel session-based recommendation system using capsule graph neural network.

Neural Netw

January 2025

LISAC Laboratory, Department of Informatics, Faculty of Sciences Dhar El Mahraz, Sidi Mohamed Ben Abdellah University, 1796 Fez-Atlas, Fez, 30000, Morocco. Electronic address:

Session-based recommendation systems (SBRS) are essential for enhancing the customer experience, improving sales and loyalty, and providing the possibility to discover products in dynamic and real-world scenarios without needing user history. Despite their importance, traditional or even current SBRS algorithms face limitations, notably the inability to capture complex item transitions within each session and the disregard for general patterns that can be derived from multiple sessions. This paper proposes a novel SBRS model, called Capsule GraphSAGE for Session-Based Recommendation (CapsGSR), that marries GraphSAGE's scalability and inductive learning capabilities with the Capsules network's abstraction levels by generating multiple integrations for each node from different perspectives.

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Isolated splenic tuberculosis in an immunocompetent child: A case report.

Int J Surg Case Rep

January 2025

Department of Pediatric Surgery, Mohamed VI University Hospital, Faculty of Medicine and Pharmacy, Abdelmalek Essaâdi University, Tetouan, Morocco.

Introduction: Tuberculosis remains a major public health problem in developing countries. Isolated splenic tuberculosis is a rare form of extrapulmonary tuberculosis, with few cases documented in the literature, occurring mainly in immunocompromised individuals. The purpose of this article is to contribute to the medical knowledge regarding this rare disease and to highlight the diagnostic challenges and management approach.

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Bifenthrin (BFN) is a noxious insecticide which is reported to damage various body organs. Daidzein (DZN) is a natural flavone with excellent pharmacological properties. This research was conducted to evaluate the alleviative strength of DZN to counteract BFN prompted liver toxicity in male albino rats.

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Whole exome sequencing reveals ABCD1 variant as a potential contributor to male infertility.

Mol Biol Rep

January 2025

Laboratory of Genomics and Human Genetics, Institut Pasteur du Maroc, Casablanca, Morocco.

Background: Male infertility (MI) is a polygenic condition mainly induced by spermatogenic failure/arrest or systemic disease with a large clinical spectrum. Lately, genetic sequencing allowed the identification of several variants implicated in both aforesaid situations.

Methods And Results: In this case study, we performed whole exome sequencing (WES) on the genomic DNA of a 37-year-old Moroccan man with Non-Obstructive Azoospermia.

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Insights into the adsorption mechanisms of VOCs molecules on non-oxidized and oxidized SnO (110) monolayer: DFT analysis.

J Mol Model

January 2025

Laboratory of Nanostructures and Advanced Materials, Mechanics and Thermofluids, Faculty of Sciences and Technologies, Hassan II University of Casablanca, B.P 146, 20650, Mohammedia, Morocco.

Context: Designing efficient sensitive materials for the detection of volatile organic compounds (VOCs) such as ethanol, acetone, and benzene is stringent owing to the significant environmental and health risks induced by these compounds, in addition to their role as biomarkers for chronic diseases and food quality. This study investigates the adsorption mechanisms of VOC molecules (ethanol, acetone, and benzene) on both non-oxidized and oxidized SnO (110) monolayers and identifies the most suitable surface for gas sensing applications. For this, we examined structural properties, adsorption energies, density of states, gas responses, and recovery times.

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Sleep Patterns Among Athletes and Non-Athletes During Ramadan intermittent fasting: Systematic Review, Meta-Analysis and Meta-Regression.

Ann Ig

January 2025

Multidisciplinary Laboratory in Education Sciences and Training Engineering (LMSEIF). Sport Science Assessment and Physical Activity Didactic. Normal Higher School (ENS-C), University Hassan II, Casablanca, Morocco.

Background: Ramadan fasting is a religious observance practiced regularly by Muslims and may have an effect on sleep quality, especially for athletes. Our systematic review with meta-analysis aims to identify the effect of Ramadan observance on the sleep patterns of athletes and non-athletes during Ramadan fasting over the teen years (2014-2024).

Study Design: A systematic search of Scopus, Web of Science, and Pubmed, was conducted using the Preferred Reporting Items for Systematic Reviews and Meta-analyses.

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Carvacrol: Innovative Synthesis Pathways and Overview of its Patented Applications.

Recent Pat Biotechnol

January 2025

Chemical Science and Engineering Research Team (ERSIC), Department of Chemistry, Polydisciplinary Faculty of Beni Mellal (FPBM), Sultan Moulay Slimane University (USMS), P.O. Box 592 Mghila, Beni Mellal 23000, Morocco.

Aim: This research concerns the patentability of carvacrol; it could be helpful for researchers to easily identify any innovation in the biotechnological application of this monoterpene as well as other similar compounds.

Background: Like thyme or oregano, several plants in the Lamiaceae family produce carvacrol. It is one of the secondary metabolites with several biological activities, including the improvement in plants' resistance and their protection.

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With climate change, the frequency of regions experiencing water scarcity is increasing annually, posing a significant challenge to crop yield. Barley, a staple crop consumed and cultivated globally, is particularly susceptible to the detrimental effects of drought stress, leading to reduced yield production. Water scarcity adversely affects multiple aspects of barley growth, including seed germination, biomass production, shoot and root characteristics, water and osmotic status, photosynthesis, and induces oxidative stress, resulting in considerable losses in grain yield and its components.

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Human rhinovirus C (HRV-C) is a significant contributor to respiratory tract infections in children and is implicated in asthma exacerbations across all age groups. Despite its impact, there is currently no licensed vaccine available for HRV-C. Here, we present a novel approach to address this gap by employing immunoinformatics techniques for the design of a multi-epitope-based vaccine against HRV-C.

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Background: The rise in the frequency of liver cancer all over the world makes it a prominent area of research in the discovery of new drugs or repurposing of existing drugs.

Methods: This article describes the pharmacophore-based structure-activity relationship (3DQSAR) on the secondary metabolites of Alhagi maurorum to inhibit human liver cancer cell lines Hepatocellular carcinoma (HCC) and hepatoma G2 (HepG2) which represents the molecular level understanding for isolated phytochemicals of Alhagi maurorum. The definite features, such as hydrophobic regions, average shape, and active compounds' electrostatic patterns, were mapped to screen phytochemicals.

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Identification of potent TMPRSS4 inhibitors through structural modeling and molecular dynamics simulations.

Sci Rep

January 2025

Laboratory of Molecular Chemistry, Department of Chemistry, Faculty of Sciences Semlalia, Cadi Ayyad University, BP 2390, 40000, Marrakech, Morocco.

TMPRSS4, a transmembrane serine protease type II, is associated with various pathological illnesses. It has been found to activate SARS-CoV-2, enhance viral infection of human small-intestinal enterocytes and is overexpressed in different types of cancers. Therefore, this study aims to disover potential TMPRSS4 inhibitors that have better binding affinity than the approved inhibitors: 2-hydroxydiarylamide and tyroserleutide.

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Neglected uterine rupture… myth or reality? - A case report.

Int J Surg Case Rep

January 2025

Gynaecology-Obstetrics and Endoscopy Department, Maternity Souissi, University Hospital Center IBN SINA, University Mohammed V, Rabat, Morocco.

Introduction: Neglected Uterine rupture in an unscarred uterus is a rare but remains the most serious and fearsome complication in obstetrics, with high maternal and fetal risks, a neglected uterine rupture is rarer but more serious affecting the maternal prognosis with a high rate of hysterectomy.

Case Presentation: A 36-year-old patient, presented on postpartum day 4 a pelvic pain, physical examination finds patient in shock, Ultrasound showed an enlarged uterus with a discontinuity on the right lateral edge and abundant peritoneal fluid reaching Morison's pouch. The patient underwent a necessary total interadnexal hysterectomy due to the presence of a partial uterine necrosis.

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Exploring Patients' Acceptance of Mental Health E-services in Morocco: A Quantitative Approach.

Cureus

December 2024

Clinical Neurosciences and Mental Health Laboratory, Hassan II University, Faculty of Medicine and Pharmacy, Casablanca, MAR.

Background The transformative potential of technology in addressing mental healthcare challenges is more widely acknowledged in Morocco. The government has taken active measures to address persistent mental health challenges and provide better care by exploring innovative digital solutions. Several e-health services initiatives have been implemented, including electronic health record systems, telemedicine services, e-appointment systems, and mobile health applications.

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Introduction Atrial fibrillation (AF), the most common cardiac arrhythmia, poses challenges in predicting thromboembolic risk. While the CHADS-VASc (congestive heart failure, hypertension, age ≥ 75 years (doubled), type 2 diabetes mellitus, previous stroke, transient ischemic attack, or thromboembolism (doubled), vascular disease, age 65-74 years, and sex category) score remains essential, its limitations include failure to identify left atrial (LA) thrombus in some patients. Transesophageal echocardiography (TEE) provides superior detection of LA thrombi and thrombogenic factors compared to transthoracic echocardiography (TTE), improving risk stratification, especially in intermediate-risk groups.

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Crush trauma of extremities, resulting from a crushing force, can be life-threatening even without involving vital organs. Crush syndrome, or traumatic rhabdomyolysis, occurs when muscle cell breakdown releases contents into the bloodstream, leading to systemic complications like acute renal failure. A 35-year-old woman trapped under rubble during11 hours during a seismic event, presenting with compartment syndrome in her left arm and thigh and crush syndrome.

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