Search Results - "Sadek, E. M."

Chronic Diarrhea Owing to Microscopic Colitis: A Cohort Study with Insights into Diagnostic Challenges and Size of the Problem by Gad, Ahmed Ibrahim, Salem, Sara Mohamed, Nofal, Hanaa A, Rashed, Hayam, Ali, Hossam Tharwat, Almadani, Noura, Mahfouz, Rasha, Ibrahim, Nevin F, Sadek, Ayman M E M

“…Microscopic colitis (MC) is a recognized cause of chronic diarrhea and is often underestimated when a colonoscopy appears normal. This study aims to accurately…”
Get full text

Therapeutic Effects of Semaglutide on Nonalcoholic Fatty Liver Disease with Type 2 Diabetes Mellitus and Obesity: An Open-Label Controlled Trial by Gad, Ahmed I, Ibrahim, Nevin F, Almadani, Noura, Mahfouz, Rasha, Nofal, Hanaa A, El-Rafey, Dina S, Ali, Hossam Tharwat, El-Hawary, Amr T, Sadek, Ayman M E M

“…GLP-1 receptor agonists (GLP-1 RAs) have been shown to improve glycemic control and insulin sensitivity and reduce body weight in obese patients with type 2…”
Get full text

Real‐world safety and effectiveness of retreatment of Egyptian chronic hepatitis C patients not responding to NS5A inhibitor‐based therapies by Yousif, Monkez M., Ahmed, Hussien, Elsadek, Hany M., shendi, Ali M., Gouda, Tamer M., Elsayed, Islam A., Gendia, Mohamed A., Magdy, Mahmoud M., lbrahim, Nevin F., Sadek, Ayman M. E. M., Zaki, Ayman M., Shafeik, Hamdy, Zahran, Mahmoud H.

“…The aim of this study was to assess the efficacy and safety of two protocols for retreatment of a cohort of Egyptian patients with chronic hepatitis C (CHC)…”
Get full text

Compatibility study in natural rubber and maize starch blends by Khalaf, A. I., Sadek, E. M.

“…Blends containing various ratios of natural rubber (NR) and maize starch (MS) were prepared on a two roll mill. The effect of starch contents on…”
Get full text

Generalized Fourier–Bessel transform of 2pq-Bessel–Lipschitz functions with higher order difference by Bouhlal, A., Nadi, M., Sadek, E. M.

“…Let n ∈ N and α > - 1 2 . The purpose of the present work is to show an analogue of a classic Titchmarsh theorem to higher differences of functions belonging…”
Get full text

Some New Properties Using Quaternionic Fourier–Mellin Transform on the Space L2(G,H) by Nadi, M., Bouhlal, A., Sadek, E. M.

“…In this present work, by using the Quaternionic Fourier–Mellin transform and a new translation operator, we give some characterizations of quaternion-valued…”
Get full text

Poly(acrylonitrile-co-methylmethacrylate) copolymer composites based on green synthesis of AgNPs via Carica papaya extract by Mazrouaa, A M, Mansour, N A, Sadek, E M

“…Poly(acrylonitrile-co-methylmethacrylate) P(AN-co-MMA) was synthesized by precipitation polymerization method. Using Carica papay a ( C. papaya ) plant leaves…”
Get full text

Compatibility study of polypropylene and acrylonitrile butadiene rubber blends by Motawie, A.M, Abdel-Aziz, M.M, Rabia, A.M, Mazrous, A.M, Badr, M.M, Sadek, E.M

“…Blends of polypropylene (PP) and acrylonitrile butadiene rubber (NBR) were prepared with different weight compositions with a plasticorder at 180°C at a rotor…”
Get full text

Synthesis, characterization and applications of poly(vinyl chloride) nanocomposites loaded with metal oxide nanoparticles by Sadek, E. M., Mansour, N. A., Ahmed, S. M., Abd-El-Messieh, S. L., El-Komy, D.

“…Metal oxide (i.e., Fe 2 O 3 , ZnO and TiO 2 ) nanoparticles (NPs) have been prepared and investigated by various techniques with the objective of synthesis of…”
Get full text

Effect of modified graphite nanoflakes on curing, mechanical and dielectric properties of nitrile rubber nanocomposites by Sadek, E. M., Ahmed, S. M., El-Nashar, D. E., Mansour, N. A.

“…Graphite is a naturally abundant material and thus cost effective as a raw material. The layered structure of natural graphite like silicate clay materials,…”
Get full text

Improving low-density polyethylene/poly(ethylene terephthalate) blends with graft copolymers by El-Nashar, D.E, Maziad, N.A, Sadek, E.M

“…Blends of low-density polyethylene (LDPE) and poly(ethylene terephthalate) (PET) were prepared with different weight compositions with a plasticorder at 240°C…”
Get full text

Synthesis, characterization and properties of nanocomposites based on poly(vinyl chloride)/carbon nanotubes–silver nanoparticles by Sadek, E M, Ahmed, S M, Mansour, N A, Abd-El-Messieh, S L, El-Komy, D

“…Carboxylated functionalized multiwall carbon nanotubes (FMWCNTs) were prepared via nitric acid treatment. Decoration of FMWCNTs side walls with silver…”
Get full text

Study on the properties of multi-walled carbon nanotubes reinforced poly (vinyl alcohol) composites by Sadek, E. M., El-Nashar, D. E., Ward, A. A., Ahmed, S. M.

“…Nanocomposite films based on polyvinyl alcohol(PVA) and multi-walled carbon nanotubes (MWCNTs) at different weight ratios (i.e.0.0,0.5, 1.0,1.5, 2.0 wt%), were…”
Get full text

Effect of organoclay reinforcement on the curing characteristics and technological properties of styrene-butadiene rubber by Sadek, E. M., El-Nashar, D. E., Ahmed, S.M.

“…Rubber nanocomposites based on styrene–butadiene rubber (SBR) and organophilic layered silicate were prepared. Clay structures based on dodecyl benzene…”
Get full text

Preparation and characterization of nitrile butadiene rubber-nanoclay composites with maleic acid anhydride as compatibilizer. Part II: Physico-mechanical properties and thermo-oxidative aging by El-Nashar, D. E., Sadek, E. M.

“…The influence of maleic acid anhydride-treated organoclay (MOC) content (i.e. 1, 3, 5, 10, 20 phr) relative to the micrometer clay (i.e. 10, 20 phr) on the…”
Get full text

Preparation and characterization of nitrile butadiene rubber-nanoclay composites with maleic acid anhydride as compatibilizer. Part I: Rheometric and swelling characteristics by Sadek, E. M., El-Nashar, D. E.

“…Nitrile butadiene rubber (NBR)-nanoclay composites have been prepared. Maleic acid anhydride-treated organoclay (MOC) was synthesized and utilized as a…”
Get full text

The effects of a silane coupling agent on properties of rice husk-filled maleic acid anhydride compatibilized natural rubber/low-density polyethylene blend by Maziad, N. A., EL-Nashar, D. E., Sadek, E. M.

“…Blends of natural rubber and low-density polyethylene were prepared in different weight compositions in presence of dicumyl peroxide and maleic acid anhydride…”
Get full text

MODELING URBAN CRIME PATTERNS USING SPATIAL SPACE TIME AND REGRESSION ANALYSIS by Hashim, H., Wan Mohd, W. M. N., Sadek, E. S. S. M., Dimyati, K. M.

“…The population size, population density and rate of urbanization are often crediting to contributing increasing a crime pattern specially in city. Urbanism…”
Get full text

Stability indicating spectrodensitometric determination of ranitidine hydrochloride using linear and non-linear regression by El-Bayoumi, Abd El-Aziz, El-Shanawany, Abdoulah, El-Sadek, Mohamed E, Abd El-Sattar, Alaa

Get full text

Post COVID-19 mucormycosis in critical care settings: A prospective cohort study in a tertiary care center in Egypt by EL-Deeb, Nahawand A., Andargeery, Shaherah Yousef, Nofal, Hanaa A., Elrafey, Dina S., Mohamed, Ebthall, Ibrahim, Nevin F., Ali, Hossam Tharwat, Sadek, Ayman M.E.M.

“…The emergence of mucormycosis as a life-threatening fungal infection after the coronavirus disease of 2019 (COVID-19) is a major concern and challenge, but…”
Get full text