Green-synthesized silver nanoparticle-enhanced nanofiltration mixed matrix membranes for high-performance water purification.

This study presents the fabrication and characterization of mixed matrix membranes (MMMs) incorporating green-synthesized silver nanoparticles (AgNPs) using Hibiscus Rosa sinensis extract within a polyethersulfone (PES) matrix for nanofiltration (NF) application. The membranes were evaluated for their pure water permeability, salt rejection, dye removal, and antifouling performance. Results showed that the membrane with 0.

Comparative analysis of the microbiome composition of artisanal cheeses produced in the Mediterranean area.

In the PRIMA project ArtiSaneFood, the microbiological parameters of several artisanal cheeses produced in the Mediterranean area have been quantified. In this pilot study, we selected four of these artisanal cheese products from Italy, Portugal, Spain, and Morocco to investigate and compare their microbiomes in terms of taxonomic composition, presence of reads of foodborne pathogens, as well as virulence and antimicrobial resistance genes. , and were the most represented genera in the Portuguese and Spanish cheeses, in the Italian cheese, and , , , and in the Moroccan products.

Biopreservation strategies using bacteriocins to control meat spoilage and foodborne outbreaks.

Fresh meat is highly perishable, presenting challenges in spoilage mitigation and waste reduction globally. Despite the efforts, foodborne outbreaks from meat consumption persist. Biopreservation offers a natural solution to extend shelf life by managing microbial communities.

A novel adaptive FOCV algorithm with robust IMRAC control for sustainable and high-efficiency MPPT in standalone PV systems: experimental validation and performance assessment.

This paper introduces an innovative, adaptive Fractional Open-Circuit Voltage (FOCV) algorithm combined with a robust Improved Model Reference Adaptive Controller (IMRAC) for Maximum Power Point Tracking (MPPT) in standalone photovoltaic (PV) systems. The proposed two-stage control strategy enhances energy efficiency, simplifies system operation, and addresses limitations in conventional MPPT methods, such as slow convergence, high oscillations, and susceptibility to environmental fluctuations. The first stage dynamically estimates the Maximum Power Point (MPP) voltage using a novel adaptive FOCV method, which eliminates the need for irradiance sensors or physical disconnection of PV modules.

A Very Rare Presentation of Open Dislocation of the Elbow in a Child: A Case of Total Section of Brachial Artery and Present Distal Pulse with Literature Review.

Open elbow dislocation is a rare emergency in children. Its association with brachial artery injury is very rare. We report the case of a child admitted for total section of the brachial artery on open dislocation of the elbow before absence of signs of ischemia of the upper limb concerned as well as a review of the literature which is very poor.

Recommendations for protecting against epidemic diseases in Morocco following recent flooding.

The recent floods in Morocco, occurring from September 16 to September 30, 2024, have created significant public health challenges, particularly in the regions of Tata, Ouarzazate, and Errachidia. These flooding events have heightened the risk of epidemic diseases, including vector-borne diseases like malaria and leishmaniasis, as well as waterborne infections. This letter outlines critical recommendations to mitigate these risks, including enhanced epidemiological surveillance, distribution of insecticidetreated nets, targeted vector control programs, and community engagement.

Health Related Quality of Life and Religiosity of Women with Cervical Cancer in the Souss-Massa Region, Morocco: A Cross-Sectional Study.

Background: Cervical cancer is a highly prevalent cancer among women, especially in low- and middle-income countries. This disease affects women in various ways and consequently impacts the quality of life of those diagnosed with this type of cancer. The aim of this study is to assess the quality of life and the degree of religiosity among women with cervical cancer in Morocco.

Anomalous origin of the right coronary artery from the opposite sinus with interarterial course: A case report.

An anomalous origin of the right coronary artery from the opposite sinus (R- ACAOS) with interarterial course is a very rare congenital anomaly with an increased risk of sudden cardiac death. A 29-year-old woman was admitted for exertional angina pectoris. A coronary computed tomography angiography with 3D multiplanar reconstruction revealed an R-ACAOS running between the aorta and pulmonary artery with high anatomical features and no ischemia-induced at the stress test.

Therapeutic potential of 3-acetyl coumarin against polycystic ovarian syndrome induced by letrozole using female rats.

Polycystic ovarian syndrome is a heterogeneous endocrine disorder characterized by ovarian cysts, anovulation, endocrine variations, which includes oligo-amenorrhea along with associated subfertility and hyperandrogenism manifested as acne, hirsutism, and male-pattern alopecia. Coumarins are fused benzene and pyrone ring systems that exhibit a wide spectrum of bioactivities. This study aimed to investigate the effects of 3-acetyl coumarin (3-AC) on polycystic ovarian syndrome in female rats.

Mineral elements of some wild plants of traditional uses in the Moroccan Rif Mountains.

Background: Wild edible plants (WEPs) that are part of the Mediterranean diet and used in Moroccan traditional food and therapy are now less or not used. This requires their valorization to avoid the threat of their disappearance. The objective of this work was therefore to determine the mineral content in the parts of some WEPs species used for their health benefits in the Rif in Morocco.

Antibacterial and antifungal activities of Moroccan wild edible plants selected based on ethnobotanical evidence.

Background: Despite the extensive literature focusing on identifying novel antimicrobials of plant origin, little work has been undertaken to examine the antimicrobial activity of wild edible plants.

Objective: The current research aimed to determine the in vitro antimicrobial activity of methanolic extract of some common wild edible plants.

Material And Methods: Disc diffusion and broth micro dilution methods were used to evaluate the antimicrobial activity of extracts of , , , , , , and against known human microorganisms' pathogens.

Jejuno-jejunal intussusception secondary to feeding jejunostomy tube: a case report.

Feeding jejunostomy is a simple and common procedure used to provide enteral nutrition. Acute intestinal intussusception on a jejunostomy tube is a rare complication that can have catastrophic consequences and often requires urgent surgical intervention. We report the case of a 45-year-old female patient with a stenosing hypopharyngeal tumor leading to complete aphagia.

Eco-Friendly Hydrogel Beads from Seashell Waste for Efficient Removal of Heavy Metals from Water.

The objective of this study is to develop a calcium carbonate-based adsorbent derived from seashells, incorporated into a sodium alginate matrix (Na-Alg@CTs) to form hydrogel beads, for the efficient removal of Cu (II) and Zn (II) heavy metals from aqueous solutions. XRD, SEM/EDS, and FTIR analysis confirm the successful synthesis and characterization of the fabricated adsorbent. The adsorption study of Cu (II) and Zn (II) onto Na-Alg@CTs hydrogel beads revealed that the Langmuir model was the most suitable for characterizing the adsorption isotherms, suggesting monolayer coverage.

Green Synthesis of Zinc Oxide Nanoparticles for Tetracycline Adsorption: Experimental Insights and DFT Study.

An eco-friendly approach was used to fabricate zinc oxide nanoparticles (ZnO NPs) using thyme, L., leaf extract. The produced ZnO nanoparticles were characterized by XRD and SEM analysis.

Cheminformatics-based design and biomedical applications of a new Hydroxyphenylcalix[4] resorcinarene as anti-cancer agent.

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.

Round Window Accessibility Prediction in Cochlear Implant Surgery.

Background: Clear identification of the round window (RW) through the facial recess is a key surgical step for successful cochlear implantation (CI) surgery, which may be very challenging in some cases. Objective is to predict round window (RW) accessibility during CI surgery using high-resolution computed tomography (HRCT).

Methods: We retrospectively reviewed preoperative HRCT scans of 142 patients who underwent CI surgery via the standard posterior tympanotomy approach at our ENT Head and Neck Surgery department.

SLNP-based CDK4- targeted nanotherapy against glioblastoma.

Introduction: Glioblastoma is a grade IV solid brain tumor and has a 15-month survival rate even after treatment. Glioblastoma development is heavily influenced by retinoblastoma protein (pRB) pathway changes. The blood-brain barrier, drug resistance, and severe toxicity of Temozolamide are key obstacles in treating glioblastoma.

A comprehensive review of β-cyclodextrin polymer nanocomposites exploration for heavy metal removal from wastewater.

This review focuses on the application of β-cyclodextrin (β-CD) polymer nanocomposites (NCs) in the heavy metals (HMs) removal from contaminated water sources. This manuscript's originality consists of an in-depth analysis of recent advances in using β-cyclodextrin nanocomposites (β-CD-NCs) to remove HMs from wastewater, highlighting literature gaps, innovations, and challenges in this field, suggesting perspectives on existing theories, and outlining implications for future research directions. Combining nanoparticles with the β-CD polymer yields stable, reusable β-CD-NCs that are effective and efficient in HM adsorption.

Sacral spinal canal lipoma induced tethered lower cord syndrome: A case report.

Tethered cord syndrome is a rare form of spinal dysraphism. We present the case of a 24-year-old female patient who was admitted with chronic urinary symptoms, including dysuria and pollakiuria, which had persisted since puberty, along with lower back pain (lumbago). Due to the progression and increased severity of the lumbago, a lumbar MRI was performed.

Impact of sociodemographic factors and depression on medication adherence in schizophrenia: Cross sectional study in Morocco.

Background: Medication non-adherence in schizophrenia is a major cause of relapse and hospitalization, presenting a significant challenge for clinicians. This study was conducted to estimate the prevalence of medication non-adherence and identify the impact of depression, as well as other factors, on medication adherence in individuals with schizophrenia.

Methods: This was a cross-sectional study conducted among individuals with schizophrenia, both outpatients and inpatients.

Microplastics in Morocco's most consumed fisheries: Chemical characterization, ecological traits, and implications for human health.

The pervasive presence of microplastics (MPs) in the environment is well established, yet many critical questions remain about their distribution and potential impacts on both ecological and human health. To assess the risks that MPs pose, especially through marine ecosystems and human consumption, monitoring their ingestion by fish in natural environments is essential. This study investigated the contamination of 12 fish species, the most commonly consumed in Morocco, collected from the Atlantic Ocean off the Moroccan coast.

Synergistic Bioactivity of Aegiceras corniculatum (L.) Blanco and Its Endophytic Fungus Aspergillus: Antioxidant, Antimicrobial, and Cytotoxic Effects.

The mangrove fungi provide a vast and unexplored source of diverse and unique chemicals and biological properties. The plant Aegiceras corniculatum (L.) Blanco and its endophytic fungus aspergillus species were collected from different sites of the Baleswar river region in Sundarban.