Search Results - "Bedair, A."

Synthesis and Assessment of Two Malonyl Dihydrazide Derivatives as Corrosion Inhibitors for Carbon Steel in Acidic Media: Experimental and Theoretical Studies by Alarfaji, Saleh S., Ali, Ismat H., Bani-Fwaz, Mutasem Z., Bedair, Mahmoud A.

“…Despite the extensive use of carbon steel in all industrial sectors, particularly in the petroleum industry, its low corrosion resistance is an ongoing problem…”
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Electrochemical and DFT studies of Terminalia bellerica fruit extract as an eco-friendly inhibitor for the corrosion of steel by Abuelela, Ahmed M., Kaur, Jasdeep, Saxena, Akhil, Bedair, Mahmoud A., Verma, Dakeshwar Kumar, Berdimurodov, Elyor

“…It is well known that metal corrosion causes serious economy losses worldwide. One of the most effective ways to prevent corrosion is the continuous…”
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Synthesis and applications of novel Schiff base derivatives as corrosion inhibitors and additives for improvement of reinforced concrete by Gad, Ehab S., Abbas, Mohamed A., Bedair, Mahmoud A., El-Azabawy, Olfat E., Mukhtar, Shymaa M.

“…The studied Schiff-base compounds in this work are multitasked investigated as corrosion inhibitors and also, to improve the physical and mechanical properties…”
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An investigation of three novel nonionic surfactants as corrosion inhibitor for carbon steel in 0.5 M H2SO4 by HEGAZY, M. A, EL-TABEI, A. S, BEDAIR, A. H, SADEQ, M. A

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Author Correction: Synthesis and applications of novel Schiff base derivatives as corrosion inhibitors and additives for improvement of reinforced concrete by Gad, Ehab S., Abbas, Mohamed A., Bedair, Mahmoud A., El-Azabawy, Olfat E., Mukhtar, Shymaa M.

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Anticorrosion Effect of Ethoxylate Sulfanilamide Compounds on Carbon Steel in 1 M Hydrochloric Acid: Electrochemical and Theoretical Studies by Abbas, Mohamed A, Bedair, Mahmoud A, El-Azabawy, Olfat E, Gad, Ehab S

“…Metal corrosion is an important economic problem globally. One of the best ways to protect metal surfaces from corrosion is by the use of corrosion inhibitors,…”
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Exploring the synthesis, characterization, and corrosion inhibition of new tris-thiosemicarbazone derivatives for acidic steel settings using computational and experimental studies by Abuelela, Ahmed M., Bedair, Mahmoud A., Gad, Ehab S., El-Aryan, Y. F., Arafa, Wael Abdelgayed Ahmed, Mourad, Asmaa K., Nady, H., Eid, Salah

“…A novel two tri-thiosemicarbazones derivatives, namely 2,2',2''-((2-Hydroxybenzene-1,3,5-triyl)tris(methanylylidene))tris( N -benzylhydrazine-1-carbothioamide)…”
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Insights into the adsorption and corrosion inhibition properties of newly synthesized diazinyl derivatives for mild steel in hydrochloric acid: synthesis, electrochemical, SRB biological resistivity and quantum chemical calculations by Bedair, Mahmoud A, Elaryian, Hani M, Gad, Ehab S, Alshareef, Mubark, Bedair, Ahmed H, Aboushahba, Rabab M, Fouda, Abd El-Aziz S

“…Two azo derivatives, 4-((4-hydroxy-3-((4-oxo-2-thioxothiazolidin-5-ylidene)methyl)phenyl) diazinyl) benzenesulfonic acid (TODB) and…”
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Potential Activity of Arthrospira platensis as Antioxidant, Cytotoxic and Antifungal against Some Skin Diseases: Topical Cream Application by Gheda, Saly, Abd El-Zaher, Eman H F, Abou-Zeid, Alaa M, Bedair, Nesma A, Pereira, Leonel

“…This research evaluated the antifungal effectiveness of ethanol, methanol, ethyl acetate and acetone extracts against the tested pathogenic fungi ( , and )…”
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Study of the Corrosion of Nickel–Chromium Alloy in an Acidic Solution Protected by Nickel Nanoparticles by Majeed, Mohammad N., Yousif, Qahtan. A., Bedair, Mahmoud A.

“…This study uses nickel nanoparticles coated on the nickel–chromium (Ni–Cr) alloy by the electrodeposition technique to protect the alloy against corrosion. An…”
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Synthesis, Characterization, Thermodynamic Analysis and Quantum Chemical Approach of Branched N, N′-bis(p-hydroxybenzoyl)-Based Propanediamine and Triethylenetetramine for Carbon Steel Corrosion Inhibition in Hydrochloric Acid Medium by Abbas, Mohamed A., Arafa, E. I., Bedair, Mahmoud A., Ismail, Amr S., El-Azabawy, Olfat E., Baker, Sharbat A., Al-Shafey, Hussin I.

“…The influence of branched N , N ′-bis( p -hydroxybenzoyl) containing propylenediamine (PDA) and triethylenetetramine (TETA) composites for corrosion inhibition…”
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Effective Removal of Malachite Green Dye from Water Using Low-Cost Porous Organic Polymers: Adsorption Kinetics, Isotherms, and Reusability Studies by Melhi, Saad, Alqadami, Ayoub Abdullah, Alosaimi, Eid H., Ibrahim, Gehan M., El-Gammal, Belal, Bedair, Mahmoud A., Elnaggar, Elsayed M.

“…In this study, triphenylaniline-based porous organic polymers (TPA-POPs) were successfully prepared by the Friedel–Crafts reaction and applied to adsorb…”
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Green synthesis, electrochemical, and DFT studies on the corrosion inhibition of steel by some novel triazole Schiff base derivatives in hydrochloric acid solution by Abdelsalam, Moataz M., Bedair, Mahmoud A., Hassan, Ali M., Heakal, Bassem H., Younis, Ahmed, Elbialy, Zaghloul I., Badawy, Maher A., Fawzy, Hossam El-Din, Fareed, Shereef A.

“…In this work, three triazole Schiff base derivatives 1-((1H-1,2,4-triazol-3-ylimino)methyl)naphthalen-2-ol (TMN),…”
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Phenotypic and Genotypic Characterization of Methicillin Resistance in Staphylococci Isolated from an Egyptian University Hospital by Abdelwahab, Marwa A, Amer, Wesam H, Elsharawy, Dalia, Elkolaly, Reham M, Helal, Rehab Abd El Fattah, El Malla, Dina Ahmed, Elfeky, Yomna G, Bedair, Hebatallah A, Amer, Rania S, Abd-Elmonsef, Marwa E, Taha, Marwa S

“…Methicillin-resistant in is a serious public health issue. It is mostly encoded by the gene. The gene is a new analog responsible for resistance to methicillin…”
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Influence of pH values on the electrochemical performance of low carbon steel coated by plasma thin SiOxCy films by Gangan, Amr, ElSabbagh, Mansour, Bedair, Mahmoud A., Ahmed, Hayam M., El-Sabbah, Mohsen, El-Bahy, Salah M., Fahmy, Alaa

“…Chromium (VI) coatings are highly toxic and carcinogenic; therefore, thea should be replaced by a new eco-friendly material that retains its effectiveness in…”
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A study of the inhibitive effect for corrosion of steel in 1.0 M HCl using a new nonionic surfactant based on coumarin moiety: chemical, electrochemical and quantum mechanics calculations by Bedair, Mahmoud A., Alosaimi, Eid H., Melhi, Saad

“…A new nonionic surfactant (NIS), namely, 17-hydroxy-3,6,9,12,15-pentaoxaheptadecyl-5- ((4-(((17-hydroxy-3,6,9,12,15-penta oxa hepta decyl) oxy) sulfonyl)…”
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Heteroaromatization with 4-Hydroxycoumarin Part II: Synthesis of Some New Pyrano[2,3-d]pyrimidines, [1,2,4]triazolo[1,5-c]pyrimidines and Pyrimido[1,6-b]-[1,2,4]triazine Derivatives by El-Agrody, A. M., Abd El-Latif, M. S., El-Hady, N. A., Fakery, A. H., Bedair, A. H.

“…A variety of novel [1,2,4]triazolo[1,5-c]pyrimidine-13-ones (4a-f) and (5b-d) could be obtained via reaction of…”
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P13 Can the epidermal growth factor receptor inhibitor cetuximab make a difference in locally advanced head and neck cancers outcomes? by Al-Saleh, K, Safwat, R, Bedair, A, El-Sherify, M, Shete, J, Al-Basmy, A

“…Background This is an update of a randomized study comparing the use of cetuximab versus platinum based chemotherapy with concurrent hyperfractionated…”
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Oral Candida colonization and candidiasis in patients with psoriasis by Bedair, Ahmad A., BDS, MSc, Darwazeh, Azmi M.G., BDS, MSc, PhD, FFDCRSI, Al-Aboosi, Mustafa M., PhD

“…Objectives The objective of this study was to investigate oral Candida colonization and candidosis in a group of patients with psoriasis and controls. Study…”
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Radiation Oncology: A Clinical Update from The North West Cancer Centre by Walls, G M, Lyons, C, Jellett, L J, Evans, R, Bedair, A, Brady, D, McLaughlin, L M, Reilly, E, Reilly, A, McAleer, J J, Stewart, D P

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