27,254 results match your criteria: "Morocco; Mohammed V Military Teaching Hospital[Affiliation]"

The Teachers' Knowledge of Type 1 Diabetes in Schools: An Interventional Study.

Curr Diabetes Rev

December 2024

Department of Endocrinology-Diabetology and Nutrition, Mohammed VI University Hospital Center, Faculty of Medicine and Pharmacy, Mohammed 1st University, Oujda, Morocco.

Background: Managing type 1 diabetes in school is a real challenge for teachers, parents, and students themselves. Involving school educators in providing care and support is becoming more of a necessity than a luxury to facilitate access to healthcare services in schools for children with type 1 diabetes.

Objectives: Our work aimed to assess the background knowledge of teachers on type 1 diabetes and evaluate the impact of an educational intervention in improving this knowledge.

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Introduction: In the Netherlands, since 1996, there is a national cervical cancer (CC) screening programme in place for women aged 30-60 years. The participation of Turkish- and Moroccan-Dutch women is very low. To facilitate their informed decision-making, we developed a culturally sensitive educational video, and evaluated it through a questionnaire study.

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Coal mining produces coal mine waste rock (CMWR), posing significant environmental risks, including acid mine drainage (AMD) if unmanaged. The Jerada Mine in eastern Morocco has accumulated CMWR since it began operations in 1936, with no rehabilitation efforts until 2001. This study assessed the stability of the T08 pile, which has been deposited over five decades across various oxidation zones.

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The ethics committee for biomedical research of Casablanca (CERBC) was born within the Faculty of Medicine and Pharmacy of Casablanca (FMPC) in Morocco in 1989, following the impetus of some teachers who were aware, from their specialties and their concerns, to the protection of people who took part in clinical trials. From the start, the committee faced difficulties in giving itself regulatory legitimacy. Subsequently, it was necessary to make a major educational and communication effort with the medical staff in order to explain the notions of ethics and bioethics, which were unknown at the time to most of the doctors at the University Hospital.

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Morphological characterization and genetic diversity of mini core collection of Rosa damascena from Morocco.

J Genet Eng Biotechnol

December 2024

National Institute of Agricultural Research (INRA), Regional Center of Agricultural Research Rabat, Biotechnology Unit, Rabat 10000, Morocco. Electronic address:

Damask rose (Rosa damascena Mill.) is a popular Rosa species cultivated for the industrial production of rose oil worldwide. In the current study, the morphological characteristics and genetic diversity among 12 populations of these species collected from Kelaat M'gouna in Morocco were examined to identify more variable traits and compare their genetic structure.

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Objective: To assess urologists' perceptions and current practices of using suction-based techniques and technologies in percutaneous nephrolithotomy (PCNL) and retrograde intrarenal surgery (RIRS) for kidney stones.

Materials And Methods: A customized web-based 28-item questionnaire was created. All participation was voluntary.

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Tracing metals in Mediterranean and Atlantic Sardina pilchardus: Unveiling impacts on food safety.

Sci Total Environ

December 2024

Grupo Interuniversitario de Toxicología Alimentaria y Ambiental, Facultad de Medicina, Universidad de La Laguna (ULL), Campus de Ofra, San Cristóbal de La Laguna, 38071 Santa Cruz de Tenerife, Spain; Departamento de Obstetricia y Ginecología, Pediatría, Medicina Preventiva y Salud Pública, Toxicología, Medicina Legal y Forense y Parasitología, Área de Toxicología, Universidad de La Laguna, Campus de Ofra, San Cristóbal de La Laguna, 38071 Santa Cruz de Tenerife, Spain.

This study evaluates the concentration of metals and trace elements (Al, Cd, Cu, Fe, Li, Pb, Zn) in the muscle tissue of Sardina pilchardus from three northeast Atlantic localities (Lisbon, Canary Islands, Rabat) and two western Mediterranean sites (Málaga, Cartagena) to assess food safety and environmental impact. A total of 100 sardines were sampled between January and June 2019, with specimens collected, homogenized by size and weight, and analyzed for metal content using Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES). Results show significant geographical variation in metal concentrations, with Cartagena exhibiting the highest levels due to industrial and urban activities, while the Canary Islands had the lowest, likely influenced by geographical isolation and stringent environmental regulations.

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The distinct conformational characteristics, functionality, affordability, low toxicity, and usefulness make calixarene-based compounds a promising treatment option for cancer. The aim of the present study is to synthesize a new calixarene-based compound and assess of its anticancer potential on some human cancer cells. The synthesized C-4-Hydroxyphenylcalix[4] resorcinarene (HPCR) was characterized by several spectroscopic techniques such as 1HNMR, 13CNMR, and X-ray crystallographic analysis to confirm its purity and identity.

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It is commonly admitted that the continuous development of human infrastructure (HI), resulting in natural habitat fragmentation, affects farmland birds by misleading their strategies of nest site selection. Here, we examined how HI in agricultural landscape (AL) could be affecting nest habitat selection of Barbary partridge (BP; Alectoris barbara). A total of 160 BP nests were monitored during 4 years (2017, 2018, 2021, and 2022) in eight Moroccan agricultural zones.

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Introduction: Ectopic pregnancies are a significant clinical concern, with 90 % occurring in the fallopian tubes. However, they can also manifest in other locations, including the cervix, ovary, and abdominal cavity. Abdominal pregnancies, which constitute less than 1 % of ectopic pregnancies, are associated with considerable morbidity and mortality.

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Introduction And Importance: Juvenile breast hypertrophy, also known as juvenile macromastia or juvenile gigantomastia, is a rare disorder characterized by rapid, excessive breast growth in prepubertal or peripubertal girls, with no apparent cause. Juvenile breast hypertrophy is considered one of the most challenging mastopathies to manage.

Case Presentation: We present the case of a 12-year-old Moroccan girl with virginal breast hypertrophy, who was successfully treated.

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Biological Synthesis of Metallic Nanoparticles: Latest Insights and Applications.

Pharm Nanotechnol

December 2024

BIOMCI, Faculty of Medicine and Pharmacy of Agadir, University Ibn Zohr, Agadir, Morocco.

Nanotechnology is rapidly transforming various fields, including medicine, environmental conservation, agriculture, and pharmaceuticals. The production of metallic nanoparticles is a key area within this field, known for its innovative applications. However, traditional chemical and physical methods used for nanoparticle synthesis often involve toxic chemicals and are expensive, making them unsuitable for large-scale production.

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Introduction Rheumatoid purpura, also referred to as Schönlein-Henoch disease, is a form of systemic vasculitis that is characterized by the presence of IgA deposits within the walls of small vessels. The primary symptoms include skin purpura, arthralgia, abdominal discomfort, and urinary tract abnormalities. While often benign, the disease can result in severe complications, particularly those affecting the digestive and renal systems, which require urgent medical attention.

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Anticancer Effect of Mycotoxins From : Exploration of Natural Product Potential.

Int J Microbiol

December 2024

Department of Biology, Laboratory of Research and Development in Engineering Sciences, Faculty of Sciences and Techniques of Al-Hoceima, Abdelmalek Essaadi University, Tetouan 93000, Al-Hoceima, Morocco.

Research into biologically natural substances with antitumor properties, known for their potential to induce fewer side effects and exhibit specificity toward cancerous cells, remains imperative. The pressing demand for novel agents in cancer therapy underscores the intensive investigation of natural products from microorganisms. , frequently isolated from food and feed, emerges as a promising candidate against pathogenic bacteria and fungi.

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Crystal structure and piezoelectric properties of 0.79(NaBi)TiO-0.05BaTiO-0.16(KBi)TiO ceramics prepared by solid-state method.

Heliyon

June 2024

Signals, Systems and Components Laboratory (LSSC), Faculty of Sciences and Technologies of Fez, Sidi Mohamed Ben Abdellah University, B.P. 2022, Fez, Morocco.

The solid-state reaction technique was employed to synthesize lead-free ceramics, specifically (1-x-y)(NaBi)TiO-xBaTiO-y(KBi)TiO. For attaining a pure perovskite phase, it was found that the optimal calcination temperature is 1000 °C, maintained for a duration of 4 h. Through X-ray diffraction (XRD) analysis, the morphotropic phase boundary (MPB) was detected in (1-x-y)NBT-xBT-yKBT ceramics for certain molar compositions, specifically in 0.

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In recent years, dynamic texture classification has become an important task for computer vision. This is a challenging task due to the unknown spatial and temporal nature of dynamic texture. To overcome this challenge, we investigate the potential of deep learning approaches and propose a novel spatio-temporal approach (STEFF) for dynamic texture classification that combines the representation power of motion and appearance using the difference and average operators between video sequences.

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Objectives: The objectives of this review and meta-analysis were twofold: first, to determine the prevalence of substance use among school-going children in Arab and African countries; and second, to highlight the considerable influence of variables such as the nation's region and the timeframe of the study on the prevalence of substance use.

Methods: Research was sourced from Science Direct, Scopus, Web of Science, Google Scholar, and PubMed. Thirty-seven articles were incorporated in accordance with the PRISMA guidelines.

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Purpose: Eye rubbing is considered to play a significant role in the progression of keratoconus and of corneal ectasia following refractive surgery. To our knowledge, no tool performs an objective quantitative evaluation of eye rubbing using a device that is familiar to typical patients. We introduce here an innovative solution for objectively quantifying and preventing eye rubbing.

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Background And Objectives: Nearly one-third of individuals with epilepsy have drug-resistant epilepsy, treated most effectively with surgery. This study aims to discuss the demographic profile, surgical access, and strategies used in drug-resistant epilepsy in Africa.

Methods: A systematic review was performed using PubMed, Google Scholar, Embase, and Web of Science in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines.

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Introduction: Many beneficial compounds found in fig leaves can be used in tea and medicine. These compounds aid with digestion, reduce inflammation, and treat diabetes and bronchitis. Chetoui, Malha, Ghoudane, and Onk Hmam fig leaf hydro-ethanol extracts from Eastern Morocco were analyzed for metabolites and biological activities.

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Theoretical exploration of electronic, optical, and photocatalytic properties of CdS(Se)/graphene oxide heterostructures.

RSC Adv

December 2024

Instituto Politécnico Nacional, Materiales y Tecnologías para Energía, Salud y Medio Ambiente (GESMAT) CICATA Altamira. Km 14.5 Carretera Tampico-Puerto Industrial 89600 Altamira Mexico

Article Synopsis
  • CdS(Se)/graphene oxide (GO) heterostructures are explored for their promising applications in optoelectronic devices, exhibiting tunable band gaps and efficient charge transfer properties.
  • Density Functional Theory (DFT) calculations reveal the influence of oxygen concentration in GO on the photocatalytic performance and the semiconductor properties of CdS(Se).
  • The findings highlight that the oxidation level in GO impacts the band gap and electronic characteristics, with surface states playing a significant role in charge transfer dynamics, positioning these heterostructures as favorable for photocatalytic hydrogen generation.
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Article Synopsis
  • The Mauritanian Atlantic coast is crucial for both the economy and ecosystem but is facing pollution from human activities, particularly PAH contamination.
  • To evaluate this pollution, the coast was categorized into four zones, revealing that the most contaminated zones (PNkt and LBZ) had significantly higher PAH levels in sediments compared to the less stressed zones (PNBA and PDlt).
  • The findings indicate heightened risks for both carcinogenic effects and ecological damage in the more polluted zones, emphasizing the need for sustainable management of the coastal resources in Mauritania.
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This paper presents a survey and critical analysis of the mathematical literature on modeling of dynamic populations living in a fluid medium. The present review paper is divided into two main parts: The first part deals with the multiscale derivation of deterministic and stochastic cross-diffusion systems governed by the incompressible Navier-Stokes equations. The derivation is obtained from the underlying description at the microscopic scale in kinetic theory models according to the micro-macro decomposition method.

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Spatio-temporal variation of the endangered Dupont's Lark diet across Iberia and Morocco.

PLoS One

December 2024

Department of Ecology, Terrestrial Ecology Group, Universidad Autónoma de Madrid (TEG-UAM), Madrid, Spain.

A species' diet is highly dependent on the availability of food resources in space and time, as well as on intrinsic factors such as sex or age. Accurate assessments of variations in the diet composition of bird populations across spatial scales, seasons and demographic groups are essential not only for understanding the basic ecology of species, but also for the conservation of endangered ones. However, our current knowledge about how birds' diet change according to spatio-temporal variations or intrinsic factors is very limited.

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