Personal Information

  • Position : Professor Emeritus
  • Department : Chemistry
  • Specification :
  • Work Phone : 2403866/057
  • Email : Mashaly54321@du.edu.eg

E-Courses

Researches

  • 1 - Research Title:
  • Antiviral activity of virocidal peptide derived from NS5A against two different HCV genotypes: an in vitro study
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  • 2 - Research Title:
  • Enaminones in Heterocyclic Syntheses: Part 4. A New One-Step Synthetic Route to Pyrrolo[3,4-b]pyridine and Convenient Syntheses of 1,4-Dihydropyridines and 1,10 -(1,4-Phenylene)bis(1,4-dihydropyridine)
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  1. Selective Electrosynthetic hydrocarboxylation of α, β‐unsaturated Esters with Carbon Dioxide
  2. Dehydration of glucose to 5-hydroxymethylfurfural by a core-shell Fe3O4@ SiO2-SO3H magnetic nanoparticle catalyst
  3. selective� α,𝛿-hydrocarboxylation of conjugated dienes utilizing�CO2 and electrosynthesis
  4. Chemical constituents of the essential oils of Origanum syriacum and Stachys aegyptiaca
  5. Constituents of essential oil of Nepeta nepetella
  6. Oxovanadium (IV) and ruthenium (II) carbonyl complexes of ONS‐donor ligands derived from dehydroacetic acid and dithiocarbazate: Synthesis, characterization, antioxidant�…
  7. Synergistic Effect of Quercetin in Combination with Sulfamethoxazole as New Antibacterial Agent: In Vitro and In Vivo Study
  8. Enaminones in Heterocyclic Syntheses: Part 4. A New One‐Step Synthetic Route to Pyrrolo[3,4‐b]pyridine and Convenient Syntheses of 1,4‐Dihydropyridines and�…
  9. Rapid synthesis of cellulose propionate and its conversion to cellulose nitrate propionate
  10. Anti-proliferative effects of the combination of Sulfamethoxazole and Quercetin via caspase3 and NFkB gene regulation: an in vitro and in vivo study
  11. Therapeutic potential of a novel combination of Curcumin with Sulfamethoxazole against carbon tetrachloride-induced acute liver injury in Swiss albino mice
  12. 6-Triethylenetetramine 6-deoxycellulose grafted with crotonaldehyde as adsorbent for Cr6+ removal from wastewater
  13. Synthesis of some new pyranoquinoline, pyridine and pyrone derivatives
  14. Constituents of plants growing in qatar: V. Constituents of the volatile oil of cymbopogon parkeri
  15. Fatty acid chain length combinations in ascitic fluid triglycerides containing lymphatic absorbed medium‐chain fatty acids
  16. Analysis of celery fruit oil and investigation of the effect of storage.
  17. New method for preparation of 1-amidoalkyl-2-naphthols via multicomponent condensation reaction utilizing tetrachlorosilane under solvent free conditions
  18. Comparative study of synthesis of cellulose propionate from different sources using NIS as a new catalyst
  19. Constituents of the essential oil of Mentha microphylla C. Koch.
  20. Analysis of the fruit essential oil of Daucus carota var
  21. Title" Constituents of the Essential Oil of Mentha-Microphylla C
  22. Phytochemical study of the fruits of Torilis arvensis (Huds.) Link growing in Egypt
  23. Neutralizing activity and safety of human monoclonal antibodies against hepatitis C virus
  24. Tetrachlorosilane and zinc chloride as a binary reagent for the preparation of 2-amino-6-chloropyridine- 3,5-dicarbonitrile derivatives
  25. Antiviral Activity of Virocidal Peptide Derived from NS5A against Two Different HCV Genotypes: An in vitro Study
  26. Characterization of four Egyptian crude oils
  27. Synthesis, photooxygenation, and characterization of new angular furoquinolinone derivatives, a new furocoumarin bioisoster
  28. Synthesis of some new 1, 3, 4-oxadiazoline-2 thione derivatives with antibacterial activity.
  29. Synthesis and biological evaluation of some new sulfur‐containing heterocycles as possible antifungal agents
  30. CHEMICAL COMPOSITION OF THE ESSENTIAL OIL FROM FLOWER-HEAD OF OTANTHUS MARITIMUS HOFFM. ET LINK.
  31. Novel sulfur containing agro chemicals: synthesis of mercaptotriazoles, triazolo-(3, 4-b)-thiadiazole, triazolo-(3, 4-b)-thiadiazine and triazolo-(3, 4-b)-thiadiazepine ring�…
  32. The essential leaf oils of Origanum syriacum and Stachys aegyptiaca (Lamiaceae)
  33. The ameliorative effects of metformin and taurine against thioacetamide hepatotoxicity in rats
  34. Chemical Constituents of the Essential Oils of Origanum syriacum and Stachys aegyptiaca
  35. Evaluation of the Synergistic Hepatoprotective Action of Metformin and Taurine in a Rat Model of Liver Cirrhosis
  36. The ameliorative effects of a novel combination of Turine with Sulfamethoxazole against Carbon tetrachloride hepatptoxicity in mice : by modulating the antioxidants system.
  37. Synthesis and Photooxygenation of Angular Furoquinolinone.
  38. Synthesis of Some New 1, 3, 4-Oxadiazoline-2-Thione Derivatives of Antibacterial Activity
  39. Constituents of plants growing in qatar x.* seasonal variations of the volatile oil of cymbopogon parkeri
  40. Investigation of car exhaust particulates by chromatographic techniques
  41. Constituents of plants growing in qatar V. Constituents of the volatile oil of cymbopogon parkeri
  42. Selective Electrosynthetic Hydrocarboxylation of a, b-Unsaturated Esters with Carbon Dioxide
  43. COMPOSITION OF THE ESSENTIAL OIL OF THE FRUITS OF
  44. Chemical constituents of the essential oil of Origanum syriacum and Stachys aegyptiaca. Intern. J. Pharmacognosy, 1991, 29, 183-187.