ABDEL-HAMEED YOUSSEF, MAGDY FATH-ALLA, Abdel Wahab El-Kassaby,
Urethrorectal fistulas are rare, and the etiology is usually traumatic or iatrogenic (postoperative). Several operative approaches and techniques have been used for fistulous repair but no procedure has proved to be the best or universally acceptable. We present a new technique for repairing urethrorectal fistulas.We successfully treated 12 male patients 7 to 65 years old who presented with urethrorectal fistula from 1990 to 1997 using the perineal subcutaneous dartos pedicled flap procedure. Urethrorectal ...
Tópico(s): Anorectal Disease Treatments and Outcomes
1999 - Lippincott Williams & Wilkins | The Journal of Urology
ABDEL-HAMEED YOUSSEF, MAGDY FATH-ALLA, Abdel Wahab El-Kassaby,
Tópico(s): Anorectal Disease Treatments and Outcomes
1999 - Lippincott Williams & Wilkins | The Journal of Urology
Mohamed A.A. Nawar, H.S. Abdel Hameed, А. Рамадан, Youssef A. Attai, Mohamed H. Mohamed,
An assessment has been launched on two Archimedes Spiral Wind Turbine (ASWT) rotor designs, fixed and variable-angles, to get the best performance. Such a turbine has the privilege of the low-speed axial flow turbine. This turbine is characterized by its simple design, ease of manufacture, and can be used in the generation of electric power in remote areas and new urban communities. The investigation of the two Archimedes Spiral Wind Turbine rotor designs was conducted numerically and experimentally. ...
Tópico(s): Cavitation Phenomena in Pumps
2021 - Elsevier BV | Energy
Khalid Al‐Rubeaan, Faisal A. Bana, Fayez G. Alruwaily, Eman Sheshah, Dhekra Alnaqeb, Awad Mohammed Al-Qahtani, Diaa Ewais, Nassr Al Juhani, Abdul-Hameed Hassan, Amira M. Youssef,
The DISCOVER study is a global, prospective, three- year- observational (non-interventional) study that was conducted in 37 countries throughout the world including Saudi Arabia and aimed to assess variations in treatment patterns and therapeutic outcomes in type 2 diabetic patients. The current manuscript is reporting data of DISCOVER study across different health sectors of various provinces in the Kingdom of Saudi Arabia.In this study, 519 Saudi type 2 diabetics, non-insulin users, aged 18 years ...
Tópico(s): Diabetes Management and Research
2020 - Elsevier BV | Saudi Pharmaceutical Journal
Salwa A.M. Abdel-Hameed, N. Ismail, Hanan Youssef, H.E.H. Sadek, M. A. Marzouk,
This work is an attempt to study storing hydrogen in safe, reliable, compact, and cost-effective glass-ceramics materials for the first time. The effect of replacing K+ by Na+ or Li+ in the fluorophlogopite formula KMg3AlSi3O10F2 was studied using DTA, XRD and SEM. Also the effect of the crystallized phases within glass-ceramics on the surface area and capacity of storing hydrogen under different pressures were studied. Replacement of K+ by Na+ or Li+ leads to increase the temperature of crystallization ...
Tópico(s): Chemical Synthesis and Characterization
2016 - Elsevier BV | International Journal of Hydrogen Energy
Abdelaziz G. Refaie, H.S. Abdel Hameed, Mohamed A.A. Nawar, Youssef A. Attai, Mohamed H. Mohamed,
Wind energy is one of the most rapidly developing renewable energy technologies. Conventional turbines, which are commercially available in some cities, are designed to run at relatively high speeds to be sufficiently effective but not in the urban areas. A new type of horizontal axis wind turbine, namely, Archimedes Spiral Wind Turbine (ASWT) is designed for urban usage. The aerodynamic performance of the ASWT was examined using numerical analysis. To improve the possibility of wind power use within ...
Tópico(s): Aerodynamics and Fluid Dynamics Research
2021 - Elsevier BV | Energy
Abdelaziz G. Refaie, H.S. Abdel Hameed, Mohamed A.A. Nawar, Youssef A. Attai, Mohamed H. Mohamed,
Wind power is one of the fastest developing alternative energy technologies. Continuous improvement of the performance of urban wind turbines has become essential to achieving sustainability for developing countries to reduce dependence on fossil fuel. However, conventional wind turbines are designed with wind speeds higher than 5 m/s. This value limits the choice of wind turbines that can be implemented. A new type of horizontal axis wind turbine, namely, Archimedes spiral wind turbine (ASWT) is ...
Tópico(s): Fluid Dynamics and Vibration Analysis
2021 - Elsevier BV | Energy
R.S. Amin, R.M. Abdel Hameed, K.M. El–Khatib, M. Elsayed Youssef, Ahmed A. Elzatahry,
Pt catalyst was supported on Vulcan XC-72R containing 5 wt.% NiO using NaBH4 as a reducing agent. The prepared catalyst was heat-treated at 400 °C. XRD, TEM and EDX analyses were applied to characterize Pt–NiO/C electrocatalyst. The introduction of NiO reduces the particle size of Pt crystallites. The electrocatalytic activity of Pt–NiO/C electrocatalysts was examined towards methanol oxidation reaction in 0.5 M H2SO4 solution using cyclic voltammetry and chronoamperometry techniques. A three fold ...
Tópico(s): Advanced battery technologies research
2011 - Elsevier BV | Electrochimica Acta
R.S. Amin, R.M. Abdel Hameed, K.M. El–Khatib, M. Elsayed Youssef,
Ni and Pd–Ni nanoparticles were chemically deposited on Vulcan XC-72R carbon black by impregnation method using NaBH4 as a reducing agent. The prepared electrocatalysts were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM) and energy-dispersive X-ray spectroscopy (EDX). The electrocatalytic activity of Ni/C and Pd–Ni/C electrocatalysts towards methanol oxidation in 0.5 M KOH solution was examined using cyclic voltammetry and chronoamperometry. Two methanol oxidation ...
Tópico(s): Fuel Cells and Related Materials
2014 - Elsevier BV | International Journal of Hydrogen Energy
F. Mohamed, Walid Sharmoukh, Ahmed M. Youssef, Talaat A. Hameed,
Abstract Polymer nanocomposites of poly (vinyl alcohol) (PVA), poly (vinyl pyrrolidone) (PVP) filled with various concentration of nanocomposite (Zn 0.97 Al 0.03 O: 1 wt% GO) x ; x = 1, 3, 5, and 7 wt% were prepared by solution mixing and then cast into films. X‐ray combined with energy dispersive spectroscopy (EDS) data elucidated the successful preparation of pure PVA/PVP and filled films. The identifiable diffraction lines are ascribable to the presence of filler (Zn 0.97 Al 0.03 O: 1 wt% GO) that further ...
Tópico(s): Polymer Nanocomposites and Properties
2021 - Wiley | Polymers for Advanced Technologies
Mohamed Osman, Abdel Hameed A. Awad, Yasser H. Ibrahim, Youssef Ahmed, Amany A. Abo-Elnasr, Yuosra Saeed,
Bacterial and fungal contamination in the air and settled dust were studied in old and new book libraries located in the National Research Center (NRC), Dokki, Giza, Egypt. The investigated libraries differ in age, design, size, ventilation type, and number of occupants in relation to microclimatic parameters and particulate matter (PM) load. Airborne microorganisms were collected using an Andersen two stage impactor sampler. Indoor airborne bacteria and fungi ranged from 0-1060.4 CFU/m3 and 11.8- ...
Tópico(s): Indoor Air Quality and Microbial Exposure
2017 - | Egyptian Journal of Botany
Talaat A. Hameed, Walid Sharmoukh, Badawi Anis, Ahmed M. Youssef,
Herein, a twofold enhancement tactics were served to boost the photocatalytic activity as well as the diode performance of ZnO. The combination of aluminum (Al) and graphene oxide (GO) with ZnO fostered photocatalytic efficiency on Cong red (CR) and magnified the rectification of The Ag/n-Zn1−xAlxO-GO/p-Si/Al heterostructure diode. Zn1−xAlxO-GO nanocomposites (x = 0.0, 0.03, 0.05, and 0.07 mol, GO = 2 wt.%) were successfully synthesized by solvothermal approach as confirmed by X-ray diffraction (XRD), high- ...
Tópico(s): Ga2O3 and related materials
2022 - Wiley | International Journal of Energy Research
Ehab A. Abdelrahman, Ahmed Alharbi, Abdu Subaihi, Ahmed M. Hameed, Mohammed Almutairi, Faisal K. Algethami, Hany M. Youssef,
In this work, novel mesoporous sodium aluminum silicate hydrate/analcime and zeolite Y/faujasite nanocomposites were fabricated utilizing the hydrothermal method using glutamic acid and L-arginine as organic structure-directing agents. In aqueous solutions, the fabricated nanocomposites showed high efficiency in removing Pb(II) and Cu(II) ions. Also, the nanocomposites were successfully utilized for the removal of the aforementioned ions from wastewater, which was collected from an electroplating ...
Tópico(s): Extraction and Separation Processes
2020 - Elsevier BV | Journal of Materials Research and Technology
Ayman Hegab, Ahmed Hossni Youssef, Hossam I Abd Al Hameed, Khaled Said Karam,
This prospective study examined a method using magnetic resonance imaging (MRI) to assess the appropriate effective occlusal splint vertical thickness in the management of disk derangement.Patients were diagnosed as having internal disk displacement of the temporomandibular joint and were divided into 2 groups. Group I (disk displacement with reduction) was subdivided randomly into 2 subgroups: subgroup IA (control group) comprising patients treated with 3-mm-thick splints; and subgroup IB (study group) ...
Tópico(s): Botulinum Toxin and Related Neurological Disorders
2017 - Elsevier BV | Oral Surgery Oral Medicine Oral Pathology and Oral Radiology
Emad Kadum Njim, Hussam Raad, Muhsin J. Jweeg, Muhannad Al‐Waily, Alaa Ali Hameed, Ahmed M. Youssef, Fahmi Elsayed,
In the field of lighter substitute materials, sandwich plate models of composite and hybrid foam cores are used in this study. Three core structures: composite core structure and then the core is replaced by a structure of a closed and open repeating cellular pattern manufactured with 3D printing technology. It finally integrated both into one hybrid open-cell core filled with foam and employed the same device (WBW-100E) to conduct the three-point bending experiment. The test was conducted based ...
Tópico(s): Polymer composites and self-healing
2024 - Wiley | Advances in Polymer Technology
H.S. Abdel Hameed, Islam Hashem, Mohamed A.A. Nawar, Youssef A. Attai, Mohamed H. Mohamed,
Small-scale wind turbines are increasingly gaining importance despite they are still in the shadow of the megawatt-sized wind turbine development boom. Areas far removed from the electricity grid pose great potential for small-scale wind turbines. In such instances an Archimedean-spiral type wind turbine (ASWT) which is a new kind of horizontal-axis wind turbine maybe used for small-scale applications including off-grid power. The ASWT performance is improved in this work by designing a shroud with ...
Tópico(s): Turbomachinery Performance and Optimization
2022 - Elsevier BV | Energy
Ragaa El Sheikh, Wаfаа S. Hаssаn, Amira M. Youssef, Ahmed M. Hameed, Abdu Subaihi, Ahmed Alharbi, Ayman A. Gouda,
An environmentally friendly, sensitive, easy and fast ultrasound-assisted ionic liquid-based dispersive liquid-liquid microextraction technique (UA-IL-DLLME) was developed to preconcentrate trace quantities of nickel Ni(II) ion in water, food and tobacco samples prior to detection by FAAS. The proposed technique based on utilisationthe of ionic liquid (IL) (1-hexyl-3-methylimidazolium tris(pentafluoroethyl)trifluorophosphate [HMIM][FAP]) as an extraction solvent for Ni(II) ions after the complexation ...
Tópico(s): Mercury impact and mitigation studies
2020 - Taylor & Francis | International Journal of Environmental & Analytical Chemistry
Sally Waheed Elkhadry, Tahany Abd El Hameed Salem, Abdelhamid Elshabrawy, Shymaa Sami Goda, Howyda Ali Al Bahwashy, Naglaa Youssef, Mai Hussein, Ramy Mohamed Ghazy,
Children with chronic medical conditions are more susceptible to developing a serious negative outcome from corona virus disease 2019 (COVID-19) than healthy children. This study investigated the extent of COVID-19 vaccine hesitancy (VH) and its predictors in parents of children with chronic liver disease (CLD) in Egypt. Methods: A cross-sectional study was conducted at the National Liver Institute from September to October 2022, using a random sampling method. Data were collected using the validated ...
Tópico(s): COVID-19 Impact on Reproduction
2022 - Multidisciplinary Digital Publishing Institute | Vaccines
Ahmed Flayyih Hasan, Haneen Mushtaq Hameed, Ehab Tousson, Ahmed Massoud, Fathy A. M. Atta, Youssef Hussein, Youssef Hussein,
Major depressive disorder and anxiety disorders are two mental diseases that are treated with amitriptyline (AMT). AMT treatments induced liver, heart and testes toxicity; As a result, the purpose of this study was to determine the preventative and therapeutic role of damiana (Dam) as adjuvant herbal therapy against AMT induced heart injury in rats. Six groups of 36 rats (male albino) were randomly assigned; first one is control, second is Dam, third was AMT, fourth was Dam+AMT, fifth was AMT+Dam and ...
Tópico(s): Cholinesterase and Neurodegenerative Diseases
2022 - Oriental Scientific Publishing Company | Biomedical & Pharmacology Journal
Ahmed M. Hameed, Ahmed Alharbi, Ehab A. Abdelrahman, E.M. Mabrouk, R.M. Hegazey, Faisal K. Algethami, Youssef O. Al‐Ghamdi, Hany M. Youssef,
Tópico(s): Chemical Synthesis and Characterization
2020 - Springer Science+Business Media | Journal of Inorganic and Organometallic Polymers and Materials
Khalid Al‐Rubeaan, Faisal Banah, Fayez G. Alruwaily, Eman Sheshah, Dhekra Alnaqeb, Awad Mohammed Al-Qahtani, Diaa Ewais, Nassr Al Juhani, Abdul-Hameed Hassan, Amira M. Youssef,
Objectives Patients with type 2 diabetes nowadays have a wide range of new antidiabetic medications with better efficacy and safety. Physicians' attitude toward selecting antidiabetic medications to reach targeted glycemic control and better quality of life (QOL) has not been studied prospectively. The global DISCOVER study aims to comprehensively provide a real-world assessment of the treatment pattern changes for patients with type 2 diabetes, in addition to QOL assessment. The Kingdom of Saudi ...
Tópico(s): Pharmacology and Obesity Treatment
2022 - Taylor & Francis | Current Medical Research and Opinion
Youssef M. El-Toukhy, Mohamed Hussein, Mohamed Farhat O. Hameed, A. M. Heikal, Maher Abdelrazzak, S. S. A. Obayya,
In this paper, a novel design of tapered dipole nanoantenna is introduced and numerically analyzed for energy harvesting applications. The proposed design consists of three steps tapered dipole nanoantenna with rectangular shape. Full systematic analysis is carried out where the antenna impedance, return loss, harvesting efficiency and field confinement are calculated using 3D finite element frequency domain method (3D-FEFD). The structure geometrical parameters are optimized using particle swarm ...
Tópico(s): Metamaterials and Metasurfaces Applications
2016 - Optica Publishing Group | Optics Express
Youssef M. El-Toukhy, Mohamed Hussein, Mohamed Farhat O. Hameed, S. S. A. Obayya,
Tópico(s): Microwave Engineering and Waveguides
2017 - Springer Science+Business Media | Plasmonics
Sally K. Ibrahiem, Yasmine Samir Galal, M Youssef, Amal Sedrak, Engy El Khateeb, Nehal D. Abdel-Hameed,
Early identification of septic patients at risk of mortality is important in their prognosis. Identification of septic patients at risk of mortality in Pediatric Intensive Care Units (PICUs) at Cairo University Hospitals, through measuring the levels of certain immunological parameters. A hospital-based prospective cohort study was conducted in two PICUs at Cairo University Hospitals; all patients with diagnosis of severe sepsis or septic shock on admission were included. A total of 57 patients were ...
Tópico(s): Hyperglycemia and glycemic control in critically ill and hospitalized patients
2015 - Elsevier BV | Allergologia et Immunopathologia
Magd M. Badr, W. M. Youssef, Entessar M. Elgammal, Reda S. Abdel Hameed, M. M. El-Maadawy, A. E. M. Hussien,
The blending process of epoxy resin types of bisphenol-A diglycidyl ether (DGEBPA) with resole phenol-formaldehyde (RPF) and polyamine (PA) materials is investigated for Cerium (Ce+3) desorption. Two different blend weight ratios of EPR2 (DGEBPA/PA/RPF; 2:1:1) and EPR3 (DGEBPA/PA/RPF; 2:1:3) are used for the evaluation and compared with the epoxy blank sample EPR1 (DGEBPA/PA; 2:1), under the same preparation conditions of the thermal curing reaction for 1 h at 80 °C. SEM/EDX, XRF, and FTIR are used to illustrate ...
Tópico(s): Chemical Synthesis and Characterization
2023 - Elsevier BV | Journal of environmental chemical engineering
ZeinabA Abdel Hameed, MohamedM El-Tellawy, Mostafa Embaby, YoussefS Kamel,
Febrile convulsion is one of the most important types of convulsions in children. Iron and zinc are important trace elements that affect some enzymes in central nervous system, and their deficiencies could disturb the inhibitory mechanisms in the brain, thus producing convulsions.To evaluate the relation between iron deficiency, zinc deficiency, and febrile convulsions.A cross-sectional study was carried out.The study included 100 children of the pediatric hospital in Assiut University, Assiut, ...
Tópico(s): Infectious Encephalopathies and Encephalitis
2019 - Medknow | Journal of Pediatric Neurosciences
ABDEL-HAMEED YOUSSEF, H Elmaleh, Magdy Mohammed Khalil, E A A Qamry,
Abstract Background obesity and its associated type II diabetes mellitus (Type II DM) are an ongoing health-care problem worldwide. Both diseases are closely related and difficult to control by current medical treatment, including diet, drug therapy and behavioral modification. There is strong evidence that bariatric surgery can cure type II diabetes mellitus in patients with obesity. Aim of the Work to determine different predictive factors affecting the outcome of type II diabetes mellitus after ...
Tópico(s): Body Contouring and Surgery
2020 - Oxford University Press | QJM
Amel Omar Abd El-Hameed Youssef,
The present paper investigates, from a cognitive perspective, the production of humour in terms of creativity through the analysis of some selected caricatures about the Egyptian Pound Floatation (EPF).The analysis is tackled from a cognitive linguistic point of view using Berthold's (2012) Bisociative Knowledge Discovery (BKD), which is based on Koestler's (1964) Theory of Bisociation as presented in his book The Act of Creation.Koestler's theory states that humor is created via linking (or bisociating ...
Tópico(s): Language, Metaphor, and Cognition
2023 - | CDELT Occasional Papers in the Development of English Education
Sèbastien Gaujoux, Nebyou Seyoum, Ville Sallinen, Ari Leppäniemi, Andrea Belli, Clare Skerritt, Naomi Wright, Savva Pronin, Azmina Verjee, Thomas Pinkney, Neil Smart, Oliver Warren, Michele Sacco, Arnav Agarwal, Simon Paterson‐Brown, David A. Evans, Philip Choi, Ashish Gupta, Jonathan Myers, Victor Kong, M Wilson, Ewen M. Harrison, Mircea Beuran, Zahra Jaffry, Leonardo Solaini, Thomas M Drake, Dmitri Nepogodiev, Adesoji Ademuyiwa, Philip Alexander, Sara W Al‐Saqqa, Sule Burger, Kathryn Chu, Dhruva Ghosh, Hosni Salem, Marie Carmela Lapitan, Ismaïl Lawani, María Lorena Aguilera, Mayaba Maimbo, Alex Makupe, Rachel Moore, Vanessa Msosa, Alphonse Zeta Mutabazi, Riinu Ots, Ahmad Uzair Qureshi, Sarah Rayne, Marie Dione Parreno‐Sacdalan, Richard T. Spence, Stephen Tabiri, Richard Lilford, Dion Morton, Aneel Bhangu, Tom Abbott, Gehad Mohamed Tawfik, Sebastian K. King, Alexia Farrugia, Jay Park, Abhishek Sharma, Augusto Zani, Christopher Smith, Jonathan N. Lund, Stefano Giuliani, John Whitaker, Elaine Borg, Alexis Arnaud, Esther Ferrero, Andrea Ruzzenente, Jennifer Rickard, Yousef Abuowda, Enas Alaloul, Natalie Blencowe, Sanjay Patel, Mark Hampton, Ewen A. Griffiths, André L. Mihaljević, Elizabeth Evans, Caitlin Shaw, Jennifer Ploski, Mengistu Worku, Ashish Minocha, Shiva Dindyal, Midhun Mohan, Dina Fouad, Christopher G. Owen, Priya Patel, Sunil Kumar, James Chih‐Hsin Yang, Kevin C. Conlon, Sandro Pasquali, Mohamed Mostafa, Yoshan Moodley, Kathryn Lee, James Glasbey, Gareth Irwin, Kjetil Søreide, Catrin Morgan, Ruth Blanco‐Colino, Francesco Pata, Gianluca Pellino, Sivesh K. Kamarajah, Luke Nicholson, Adesoji Ademuyiwa, Felix Alakaloko, Olumide Elebute, Omolara Faboya, Taiwo Lawal, Omolara Williams, Élodie Haraux, James Olivier, Michael Stoddart, Rebecca White, George Ihediwa, Luigi Bonavina, Chetan Khatri, Stephen O’Neill, Roger Schmid, Stephen R Knight, Ahmed Soliman, Carly Bisset, Robert K. Parker, Rakan Kabariti, Joshua Luck, Guo Yong, Tanzeela Gala, David Bunting, Lydia Longstaff, Ye Ru Chin, J.E.F. Fitzgerald, Giuliano Borda‐Luque, Ainhoa Costas‐Chavarri, Faustin Ntirenganya, Stuart J Fergusson, JC Allen Ingabire, Ismaïl Lawani, Anyomih Theophilus Teddy Kojo, Adewale Adisa, Tomas Poškus, Antonio Ramos‐De la Medina, Sebastian Shu, Emmy Runigamugabo, Afnan Altamini, Andrew Kirby, Gustavo Recinos, Jennifer Cornick, María Marta Modolo, Sayeda Nazmum Nahar, Ade Waterman, Ismail Lawini, Mohammed Firdouse, Tyler Rouse, Alex Qinyang Liu, Juan Camilo Correa, Peep Talving, Dushyant Iyer, Thomas Arthur, M L Aguilera, Basant Kumar, Radhian Amandito, R Quek, Luca Ansaloni, Ahmed Altibi, Donatas Venskutonis, Justas Žilinskas, YongYong Tew, Ramos-DelaMedina Antonio, Zineb Bent, Ibrahim Al‐Slaibi, Haya Tahboub, Osaid Alser, Diego Romani, Sebestian Shu, Piotr Major, Aurel Mironescu, Matei Răzvan Bratu, Amar Kourdouli, Saint Kitts, Mohammed Ubaid Alsaggaf, Ahmad Gudal, Al Faifi Jubran, Sierra Leone, Sam Seisay, Bettina Lieske, Irene Ortega, Jenifa Jeyakumar, Kithsiri Janakantha Senanayake, Omar Abdulbagi, Yücel Cengiz, Dmitri Raptis, Yüksel Altınel, Chia Yew Kong, Ella Teasdale, Sukrit Suresh, K Gash, S. Mark Scott, Ragavan Narayanan, Besmir Grizhja, Shpetim Ymeri, Gezim Galiqi, Roberto Klappenbach, Diego Antezana, Alvaro Enrique MendozaBeleño, Cecilia Costa, Belén G. Sánchez, Susan Aviles, Claudio Gabriel Fermani, Rubén Balmaceda, Santiago Villalobos, Juan Manuel Carmona, Daniel Hamill, Peter Deutschmann, Simone Sandler, Daniel Cox, Ramesh Nataraja, Claire Sharpin, Damir Ljuhar, Demi Gray, Morgan Haines, Dush Iyer, Nithya Niranjan, Scott D’Amours, Morvarid Ashtari, Helena Franco, Ashrarur Rahman Mitul, Sabbir Karim, Nowrin F. Aman, Mahnuma Mahfuz Estee, Umme Salma, Joyeta Razzaque, Tasnia Hamidkanta, Sayeedaaktar Tori, Md Shadid Alamin, Swapnil Roy, Md Shadid Al Amin, Muhtarima Haque, Amreen Faruq, Farhana Iftekhar Margaret, Greg Padmore O'Shea, Ramesh Jonnalagadda, Aliaksandr Filatau, Dzmitry Paulouski, Maryna Shubianok, Tatsiana Shachykava, Dzianis Khokha, Vladimir Khokha, Fernande Djivoh, Francis Moïse Dossou, Djifid Morel Séto, Dansou Gaspard Gbéssi, Bruno Noukpozounkou, Yacoubou Imorou Souaïbou, Kpèmahouton René Keke, Fred Hodonou, Ernestyemalinstephane Ahounou, Thierry Alihonou, Max Dénakpo, Germain Ahlonsou, Alemayehu Ginbo Bedada, Carlos Nsengiyumva, Sandrine Kwizera, Vénérand Barendegere, Simon Stock, Luai Jamal, Georges Azzie, Sameer Kushwaha, Tzu‐Ling Chen, Chingwan Yip, Irene Moreno Montes, Felipe Zapata, Sebastián Sierra, Mohamed Youssef, Hossam Elfeki, Waleed Thabet, Aly Sanad, Ahmed Zaki, Noran Abdel‐Hameed, Esraa Abd Elkhalek, Yehia Zakaria, Tarek Ezzat, Ali Abo ElDahab, Mohamed Kelany, Sara Arafa, OsamaMokhtar Mohamed Hassan, Nermin Badwi, Ahmad Saber Sleem, Hussien Ahmed, Kholoud Abdelbadeai, Mohamed Abozed Abdullah, Muhammadamsyarauni Lokman, Suraya Bahar, Anan Radyabdelazeam, Abdelrahman Adelshone, Muhammad Bin Hasnan, Athirah Zulkifli, Siti NurAlia Kamarulzamil, Abdelaziz Elhendawy, Aliang Latif, Ahmad Bin Adnan,
Introduction Surgical site infection (SSI) is one of the most common healthcare-associated infections (HAIs). However, there is a lack of data available about SSI in children worldwide, especially from low-income and middle-income countries. This study aimed to estimate the incidence of SSI in children and associations between SSI and morbidity across human development settings. Methods A multicentre, international, prospective, validated cohort study of children aged under 16 years undergoing clean- ...
BMJ
Reem Shah, Ahmed M. Naglah, Mohamed A. Al‐Omar, Abdulrahman A. Almehizia, Salwa B. Alreshaidan, Abdu Subaihi, Ahmed Alharbi, Ahmed M. Hameed, J. Alkabli, Mohammed E. Fetoh, Ahmad A. Alluhaybi, Asma S. Al‐Wasidi, Thamer S. Alraddadi, Hany M. Youssef,
In this work, the analcime/dimethylglyoxime composite was facilely fabricated as a novel adsorbent for the removal of Ni(II) ions from aqueous solutions. The fabricated adsorbent was characterized utilizing FT-IR, XRD, FE-SEM, and CHN analyses. Wide XRD peak and cotton-like structure FE-SEM image of the adsorbent confirmed that the crystal assembly of analcime combined or interfered over amorphous surroundings. The best analytical conditions for the uptake of Ni(II) ions are accomplished at time = ...
Tópico(s): Chemical Synthesis and Characterization
2021 - Elsevier BV | Arabian Journal of Chemistry