Search Results - "Fahmy, Rania"

Development of dynamic fault tree model for reactor protection system by Fahmy, Rania A.

“…Due to the importance of the reactor protection system (RPS) safety function in nuclear power plants (NPPs), its reliability analysis is one of the essential…”
Get full text

Chitosan-coated nanodiamonds: Mucoadhesive platform for intravesical delivery of doxorubicin by Ali, Moustafa S., Metwally, Abdelkader A., Fahmy, Rania H., Osman, Rihab

“…[Display omitted] •Chitosan adsorbed on nanodiamonds and reversed their surface charge from negative to positive side.•Further dextran sulphate coating…”
Get full text

Diazepam-Loaded Solid Lipid Nanoparticles: Design and Characterization by Abdelbary, Ghada, Fahmy, Rania H.

“…The aim of the present study was to investigate the feasibility of the inclusion of a water-insoluble drug (diazepam, DZ) into solid lipid nanoparticles…”
Get full text

Nanodiamonds: Minuscule gems that ferry antineoplastic drugs to resistant tumors by Ali, Moustafa S., Metwally, Abdelkader A., Fahmy, Rania H., Osman, Rihab

“…[Display omitted] Remarkable efforts are currently devoted to the area of nanodiamonds (NDs) research due to their superior properties viz: biocompatibility,…”
Get full text

CAD-CAM custom healing abutments: A dental technique by El-Danasory, Muhammed B., Khamis, Mohamed Moataz, Abdel Hakim, Ahmed Adel, Fahmy, Rania A.

“…Custom healing abutments are important in establishing optimal esthetics for prosthesis-driven, implant-supported restorations. This report demonstrates a…”
Get full text

Studying the influence of formulation and process variables on Vancomycin-loaded polymeric nanoparticles as potential carrier for enhanced ophthalmic delivery by Yousry, Carol, Elkheshen, Seham A., El-laithy, Hanan M., Essam, Tamer, Fahmy, Rania H.

“…Ocular topically applied Vancomycin (VCM) suffers poor bioavailability due to its high molecular weight and hydrophilicity. In the present investigation,…”
Get full text

Periodontal changes following distraction osteogenesis in patients with cleft lip and palate: a clinical trial by Moussa, Hassan, Fahmy, Rania A., Madi, Marwa, Khalil, Nesma Mohamed

“…OBJECTIVESTo evaluate inflammatory mediator levels and periodontal changes following distraction osteogenesis (DO) in patients with cleft lip and palate (CLP)…”
Get full text

Correlation between dry eye and refractive error in Saudi young adults using noninvasive Keratograph 4 by Fahmy, Rania, Aldarwesh, Amal

“…Purpose: The purpose is to study the correlation between dry eye and refractive errors in young adults using noninvasive Keratograph. Methods: In this cross…”
Get full text

Controlled diabetes amends oxidative stress as mechanism related to severity of diabetic retinopathy by Fahmy, Rania, Almutairi, Nouf M., Al-Muammar, May N., Bhat, Ramesa Shafi, Moubayed, Nadine, El-Ansary, Afaf

“…Oxidative stress is a well-accepted etiological mechanism that contributes to neuronal dysfunction. Role of oxidative stress as a mechanism of retinopathy in…”
Get full text

Application of dynamic fault tree technique in safety assessment for the containment spray system of nuclear power plant by Fahmy, Rania A., Selim, Hala K.

“…Reliability data is necessary for probabilistic safety assessment (PSA) of a nuclear power plant to assess the performance of the safety systems. One…”
Get full text

Outcomes of bio-esthetic single implant-supported restorations after peri-implant soft tissue conditioning with two prosthetic techniques: A 1-year randomized clinical trial by El-Danasory, Muhammed B., Khamis, Mohamed Moataz, Abdel Hakim, Ahmed Adel, Fahmy, Rania A.

“…Providing a definitive restoration with an emergence profile matching that of the contralateral or extracted tooth should result in an esthetic peri-implant…”
Get full text

Enhancement of famotidine dissolution rate through liquisolid tablets formulation: In vitro and in vivo evaluation by Fahmy, Rania H., Kassem, Mohammed A.

“…Although famotidine was reported to be 7.5 and 20 times more potent than ranitidine and cimetidine, respectively, its oral bioavailability is low and variable;…”
Get full text

Single posterior implant-supported restorations fabricated using a scannable healing abutment versus a conventional scan body: A randomized controlled trial by Ramadan, Rania E., Razek, Mahmoud Khamis Abdel, Mohamed, Faten S., Fahmy, Rania A., Abd-Ellah, Mervat E.

“…The use of a scannable healing abutment is a convenient option for fabricating implant-supported restorations (ISRs) with a digital workflow; however, clinical…”
Get full text

Freeze-Dried Self-Nanoemulsifying Self-Nanosuspension (SNESNS): a New Approach for the Preparation of a Highly Drug-Loaded Dosage Form by ElShagea, Hala N., ElKasabgy, Nermeen A., Fahmy, Rania H., Basalious, Emad B.

“…Febuxostat suffers from relatively low bioavailability owing to the poor drug solubility and hepatic first-pass effect. This study aimed to prepare highly…”
Get full text

Development of novel amisulpride-loaded liquid self-nanoemulsifying drug delivery systems via dual tackling of its solubility and intestinal permeability by Gamal, Wael, Fahmy, Rania H., Mohamed, Magdy I.

“…Objective: The aim of the current investigation was at enhancing the oral biopharmaceutical behavior; solubility and intestinal permeability of amisulpride…”
Get full text

The precision of two alternative indirect workflows for digital model production: an illusion or a possibility? by Elkersh, Noha Mohamed, Fahmy, Rania A., Zayet, Mohamed K., Gaweesh, Yousria S., Hassan, Mohamed G.

“…Objective Despite the clear drive from both research and clinical dentistry toward digital transformation, there are limitations to implementing intra-oral…”
Get full text

Cytotoxic and anti-excitotoxic effects of selected plant and algal extracts using COMET and cell viability assays by Aldbass, Abeer, Amina, Musarat, Al Musayeib, Nawal M., Bhat, Ramesa Shafi, Al-Rashed, Sara, Marraiki, Najat, Fahmy, Rania, El-Ansary, Afaf

“…Excess glutamate in the central nervous system may be a major cause of neurodegenerative diseases with gradual loss and dysfunction of neurons. Primary or…”
Get full text

Acceleration of Alveolar Ridge Augmentation Using a Low Dose of Recombinant Human Bone Morphogenetic Protein-2 Loaded on a Resorbable Bioactive Ceramic by Fahmy, Rania A., DDS, Mahmoud, Naguiba, DDS, Soliman, Samia, DDS, Nouh, Samir R., PhD, VMD, Cunningham, Larry, DDS, MD, El-Ghannam, Ahmed, PhD

“…Purpose The aim of the present study was to evaluate the effect of a porous silica-calcium phosphate composite (SCPC50) loaded with and without recombinant…”
Get full text

Vitamin C mesotherapy versus diode laser for the esthetic management of physiologic gingival hyperpigmentation: a randomized clinical trial by Esmat, Sara A, El-Sayed, Naguiba M, Fahmy, Rania A

“…Physiologic gingival hyperpigmentation is a common esthetic concern that affects individuals of various ethnicities, and can have a significant impact on…”
Get full text

Visual outcomes and quality of life before and after photorefractive keratectomy by Bokhary, Kholoud, Alshamrani, Elham, Fahmy, Rania

“…Purpose: To compare visual outcomes and vision-related quality of life (VRQoL) between subjects before and after photorefractive keratotomy (PRK) and controls…”
Get full text