Search Results - "Sadek, Mohamed E"

Antifungal Activities of Sulfur and Copper Nanoparticles against Cucumber Postharvest Diseases Caused by Botrytis cinerea and Sclerotinia sclerotiorum by Sadek, Mohamed E, Shabana, Yasser M, Sayed-Ahmed, Khaled, Abou Tabl, Ayman H

“…Nanoparticles (NPs) have attracted great interest in various fields owing to their antimicrobial activity; however, the use of NPs as fungicides on plants has…”
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A Novel of Azo-Thiazole Moiety Alternative for Benzidine-Based Pigments: Design, Synthesis, Characterization, Biological Evaluation, and Molecular Docking Study by Rizk, Hala F., El-Borai, Mohamed A., Ragab, Ahmed, Ibrahim, Seham A., Sadek, Mohamed E.

“…A new series of coloring compounds (pigments) based on 5-(2-aminothiazol-5-yl)thiazol-2-amine and 5-(4-aminophenyl)thiazol-2-amine as heterocyclic alternatives…”
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Green routes for the synthesis of new pyrazole bearing biologically active imidiazolyl, pyridine and quinoxaline derivatives as promising antimicrobial and antioxidant agents by Ibrahim, Seham A., Rizk, Hala F., El-Borai, Mohamed A., Sadek, Mohamed E.

“…In an effort to discover new imidazolyl nucleus belonging to the family of N-fused heterocyclic compounds which display broad spectrum of biological…”
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Novel Nanopigments with a Thiazole Moiety for Printing Paper, Carton, and Polyester Fabrics: Synthesis, Characterization, and Color Strength with Comparative Study by Rizk, Hala F., El-Borai, Mohamed A., Hemeda, Osama M., Ebrahim, Seham A., Sadek, Mohamed E.

“…A series of new coloring materials in nanoscale based on 5-(2-aminothiazol-5-yl) thiazol-2-amine and 5-(4-aminophenyl) thiazol-2-amine were synthesized. The…”
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Synthesis, DNA Binding and Antiviral Activity of New Uracil, Xanthine, and Pteridine Derivatives by El-Sabbagh, Osama I., El-Sadek, Mohamed E., El-Kalyoubi, Samar, Ismail, Ibrahim

“…Some new 6‐amino‐1,3‐dimethyl‐5‐(substituted methylidene)aminouracils were synthesized. Most of them were cyclized with triethyl orthoformate as a one‐carbon…”
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Exploring the binding sites of Staphylococcus aureus phenylalanine tRNA synthetase: A homology model approach by Elbaramawi, Samar S., Ibrahim, Samy M., Lashine, El-Sayed M., El-Sadek, Mohamed E., Mantzourani, Efi, Simons, Claire

“…[Display omitted] •A three-dimensional structural model of S.aureus PheRS has been constructed.•Catalytic, magnesium and tRNA binding sites have been…”
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Synthesis of new 2(1H)-quinoxalinone derivatives for antimicrobial and antiinflammatory evaluation by El-Sabbagh, Osama I, El-Sadek, Mohamed E, Lashine, Sayed M, Yassin, Shada H, El-Nabtity, Sameh M

“…New 2(1H)-quinoxalinones and their hexahydro derivatives were prepared for investigating their antimicrobial and antiinflammatory activities. The study showed…”
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Non-carboxylic analogues of arylpropionic acids: Synthesis, anti-inflammatory activity and ulcerogenic potential by Metwally, Kamel A., Yaseen, Shada H., Lashine, El-Sayed M., El-Fayomi, Hassan M., El-Sadek, Mohamed E.

“…Two series of 1,2,4-triazoles and 1,2,4-triazolo[3,4- b]-1,3,4-thiadiazoles derived from three selected arylpropionic acids namely, ibuprofen, flurbiprofen and…”
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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

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Radiospectrometric and magnetic signatures of a gold mine in Egypt by El-Sadek, Mohamed A.

“…The purpose of this research is to study the signatures of a gold mine (Um Salim), located in the Eastern Desert of Egypt, using aeroradiospectrometric and…”
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Synthesis of Hexahydro-1H-pyrido[3,2-c]azepines as Hypotensive Agents of Expected Calcium-Channel Blocking Activity by El-Sadek, Mohamed E., Aboukull, Mansour, El-Sabbagh, Osama I., Shallal, Hassan M.

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HPLC and Chemometric Methods for the Simultaneous Determination of Miconazole Nitrate and Nystatin by Heneedak, Hala M., Salama, Ismail, Mostafa, Samia, El-Sadek, Mohamed

“…High-performance liquid chromatography (HPLC) and chemometric methods were applied to the simultaneous determination of the two nonsteroidal antifungal drugs,…”
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Comparison Between the Efficacy & the Safety of Single Use Flexible Ureteroscopy Lithotripsy and Miniaturized Percutaneous Nephrolithotomy (Mini PCNL) for the Management of Renal and Proximal Ureteral Calculi of ≤ 2CM by EL-Sadek Nowier, Amr Mohamed, Abd El-Fattah, Diaa El-din Mahmoud, Awis, Medhat Ramadan

“…Abstract Background Urolithiasis has become a common medical problem with about 2- 3% prevalence rate and still increasing in the general population. Renal…”
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Biocidal polymers: Synthesis, antimicrobial activity, and possible toxicity of poly (hydroxystyrene-co-methylmethacrylate) derivatives by Kenawy, El-Refaie, El-Shanshoury, Abd El-Raheem R., Omar Shaker, Nihal, El-Sadek, Baheya Mohamed, Khattab, Abeer H. B., Ismail Badr, Badr

“…Functionalized polymers have gained much interest in the last decades. This is due to their functional group and their polymer nature that give them unique…”
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Colorimetric determination of terbutaline sulfate and orciprenaline sulfate via nitrosation and difference spectrophotometry by el-Sadek, M E, Abdel Latef, H E, Aboul Khier, A A

“…A colorimetric method is proposed for determination of terbutaline sulfate, orciprenaline sulfate, and their dosage forms. The suggested method depends on…”
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Synthesis and antimicrobial activity of metronidazole containing polymer and copolymers by Kenawy, El-Refaie, Al-Deyab, Salem S, Omar Shaker, Nihal, El-Sadek, Baheya Mohamed, Khattab, Abeer H.B

“…Homopolymer and copolymers containing metronidazole (MTZ) drug were synthesized. Acryloyl chloride was reacted with MTZ (drug) to produce monomer containing…”
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Design and Synthesis of N4,N9-Disubstituted Spermines for Non-viral siRNA Delivery – Structure-Activity Relationship Studies of siFection Efficiency Versus Toxicity by Soltan, Moustafa K., Ghonaim, Hassan M., El Sadek, Mohamed, Kull, M. Abou, El-aziz, Lubna Abd, Blagbrough, Ian S.

“…Purpose To study the effect of sequentially changing the chain length, oxidation level, and charge distribution in N 4 , N 9 -diacyl and N 4 , N 9 -dialkyl…”
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Synthesis and spectra of some phthalimido derivatives by El Sadek, Mohamed M, El Essawi, Mohyi M, Abdel Baky, Samy A

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Spectrophotometric method for the determination of flufenamic and mefenamic acids by Aboul Khier, A, el-Sadek, M, Baraka, M

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Spectrodensitometric analysis of penicillin V benzathine oral suspension by el Sadek, M

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