A5081056410- Quantum Dots Synthesis And Properties
- Chalcogenide Semiconductor Thin Films
- ZnO doping and properties
- Advanced Photocatalysis Techniques
- Bariatric Surgery and Outcomes
- Body Contouring and Surgery
- Ga2O3 and related materials
- Gastric Cancer Management and Outcomes
- Copper-based nanomaterials and applications
- Gas Sensing Nanomaterials and Sensors
- Advancements in Battery Materials
- Electrocatalysts for Energy Conversion
- Supercapacitor Materials and Fabrication
- Luminescence Properties of Advanced Materials
- AI and HR Technologies
- Central Venous Catheters and Hemodialysis
- Otitis Media and Relapsing Polychondritis
- Ocular Diseases and Behçet’s Syndrome
- Vasculitis and related conditions
- Esophageal Cancer Research and Treatment
- Electrochemical sensors and biosensors
- Obesity and Health Practices
- Infectious Aortic and Vascular Conditions
- Carbon and Quantum Dots Applications
- Smart Systems and Machine Learning
Mansoura University
2024-2025
Assiut University
2016-2024
University of Baghdad
2021
Sohag University
2016-2019
Sarcoidosis is an idiopathic multisystemic granulomatous disease that mainly affects the lungs. Darier-Roussy subcutaneous sarcoidosis among specific and least encountered skin manifestations of sarcoidosis. In this case study, we report how could mimic multiple abscesses presentation hinder reaching a definitive diagnosis. A 65-year-old female presented with five, multiple, deep-seated lesions on forearm, chest, scalp. The showed redness tenderness. patient also experienced arthralgia in...
<title>Abstract</title> <bold>Introduction:</bold> Roux-en-Y gastric bypass (RYGB) is currently regarded as the predominant method for bariatric surgery. However, one anastomosis (OAGB) emerged after RYGB a more straightforward and readily reversible operation. This systematic review meta-analysis aims to compare both procedures update existing evidence. <bold>Methods:</bold> We systematically searched PubMed, Scopus, Cochrane Central Register randomized controlled trials (RCTs) that...
Infective endocarditis (IE) is a serious cardiac infection of the endocardium, native and prosthetic valves, or device. In this case study, we report an immunocompetent patient with severe
Abstract CdS quantum dots (QDs) were synthesized by the ultrasound-assisted chemical precipitation technique. The structure analysis revealed presence of bi-structural cubic and hexagonal phases with an average crystallite size 3 nm. N 2 -adsorption isotherm exhibited evolution meso-/macro-porous interfaces a pore 7.56 nm surface area 44.41 m ·g −1 . improvement effect in QDs resulted increase optical bandgap to 2.52 eV compared corresponding bulk phase. However, long-tail states absorption...
<title>Abstract</title> <bold>Introduction: </bold>It has been observed that 5-8% of primary bariatric procedures result in treatment failure, necessitating the need for revisional surgery. In this systematic review and meta-analysis, we aim to compare effectiveness single anastomosis duodeno-ileal bypass (SADI) one gastric (OAGB) addressing weight regain following sleeve gastrectomy. <bold>Methods</bold>: We systematically searched PubMed, Scopus, Web Science Cochrane Central Register...
Computer science has evolved to become the basis for evolution and entered into all areas of life where use computer been developed in scientific, military, commercial health institutions. In addition, it applied residential industrial projects due high capacity ability achieve goals a shorter time less effort. this research, computer, its branches, algorithms will be invested psychological field. general, fields, questionnaire model is created according requirements research topic. The...
ZnO nanopowders were successfully synthesized by ice-bath assisted sonochemical method and annealed in air for 3 h at different temperatures (T a ) range from 300 to 700 o C step 100 C. The effect of T on the structural morphological changes was investigated x-ray diffraction (XRD) transmission electron microscopy (TEM).Optical properties studied measuring optical absorption photoluminescence (PL) spectra.XRD analysis showed that thermal annealing leads an improvement crystallinity...
Behçet's disease (BD) is a chronic inflammatory with multisystem involvement.It presents remission and exacerbation.The aim of our study was to the pattern Behcet's among patients attending Rheumatology Rehabilitation department, Sohag University.Conclusion: starts frequently around beginning third decade has male predominance (70%).The age at diagnosis ranged from 19-59 years, mean 28.8 years.Most cases in were married (73.3%).It found that most common first manifestation group oral ulcers,...