Search Results - "Yousif, M. N. M."

Synthesis and Anticancer Activity of New Substituted Piperidinones Linked to Pyrimidine, Thiazole, and Triazole Glycoside Derivatives by Yousif, M. N. M., Nassar, I. F., Yousif, N. M., Awad, H. M., El-Sayed, W. A.

“…New piperidinone incorporating pyrimidine, triazine, diazipine, oxatriazine, and thiazole derivatives have been synthesized starting with…”
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Synthesis and Anti-Inflammatory Activity of Some New Pyrimidinothienocinnoline Derivatives by Fayed, A. A., Alahmadi, Y. M., Yousif, M. N. M., Yousif, N. M., Amer, A. A., El-Farargy, A. F., Ouf, N. H., Gad, F. A.

“…Synthesis of a new series of pyrimidinothienocinnoline derivatives involves the reaction of 9-aminodibenzo[ f, h ]pyrimido[4′,5′:4,5]thieno[2,3- c…”
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Novel allyl-hydrazones including 2,4-dinitrophenyl and 1,2,3-triazole moieties as optical sensor for ammonia and chromium ions in water by Mohamed, Hanan A., Abdel-Wahab, Bakr F., Yousif, Mahmoud N. M., Abdelhameed, Reda M.

“…It is critical to take safety action if carcinogenic heavy metals and ammonia can be detected quickly, cheaply, and selectively in an environmental sample. As…”
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Synthesis and Antiproliferative Activity of Some Newly Synthesized Pyrazolopyridine Derivatives by Fayed, A. A., Bahashwan, S. A., Yousif, M. N. M., Shafey, H. M. El, Amr, A. E., Yousif, N. M., Shadid, K. A.

“…A series of pyrazolopyridine derivatives is synthesized from emyl-4-amino-6-memyl-1-(mphtha[1,2- d ]-[1,3]tmazol-2-yl)-1 H -pyrazolo[3,4- b…”
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Synthesis and Anticancer Activity of New Pyrimidine and Oxadiazole Acyclic Nucleoside Analogs and Thiazolopyrimidine Derivatives by Rahman, A. A. H. Abdel, Shaban, A. K. F., Nassar, I. F., Yousif, M. N. M., El-Kady, D. S., Awad, H. M., El-Sayed, W. A.

“…A group of new substituted pyrimidine compounds, and their thiazolopyrimidines and 1,3,4-oxadiazolyl acyclic sugar derivatives have been synthesized as…”
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Synthesis and Biological Activity of Triacetonamine by Yousif, M. N. M., Soliman, H. A., Said, M. M., Hassan, N. A., Abdel-Megeid, F. M. E.

“…Sterically hindered amines such as triacetonamine and certain closely related analogs have been applied in medicine, pharmacology and industry. Various methods…”
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Erratum to: Synthesis and Biological Activity of Triacetonamine by Yousif, M. N. M., Soliman, H. A., Said, M. M., Hassan, N. A., Abdel-Megeid, F. M. E.

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Structural, dielectric, and magnetic properties of LaCo0.2Mn0.8O3 and La2CoMnO6 perovskite materials by Yousif, N. M., Makram, N., Wahab, L. A.

“…Herein report, we aim to study the structural, dielectric, and magnetic properties for multifunctional perovskite materials LaCo 0.2 Mn 0.8 O 3 and La 2 CoMnO…”
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The Co-precipitated preparation, characterization, and optical investigations of Cu-doped CdO nanomaterials by Shalaby, M S, Elshahawy, Abdelnaby M, Yousif, N M, Agammy, E F El, Elmosalami, T A, Hasaneen, M F

“…Abstract The doped-CdO nanostructures with transition metals attract considerable interest due to their chemical and physical properties. That differs from…”
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Preparation, structural characteristics and optical parameters of the synthesized nano-crystalline sulphur-doped Bi2Te2.85Se0.15 thermoelectric materials by Shalaby, M. S., Hashem, H. M., Yousif, N. M., Zayed, H. A., Sotelo, A., Wahab, L. A.

“…In the present work, a systematic preparation of Bi 2 Te 2.85 Se 0.15− x S x ( x  = 0.0, 0.02, 0.04 and 0.06) compositions was carried out by solvothermal…”
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Synthesis and Antimicrobial Activity of Novel Polycyclic Thienopyridazine Derivatives by Fayed, Ahmed A., Yousif, Mahmoud N. M., Abdelgawad, Taha T., Amr, Abd El-Galil E., Yousif, Nabil M., Gad, Farouk A.

“…A series of novel thienopyridazine derivatives has been synthesized using 9-aminodibenzo[ f , h ]thieno[2,3- c ]cinnoline-8-carbonitrile as starting material…”
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Structural and optical properties of transparent conducting oxide Cd1-xCrxO thin films prepared by the sol-gel dip-coating method by Hasaneen, M.F., Shalaby, M.S., Yousif, N.M., Diab, A.K., El Agammy, E.F.

“…•Cr-doped CdO thin films with different percent (0, 5, 10, 20 and 30%) have been prepared by the sol-gel method on glass substrates.•The crystal structures of…”
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Synthesis and Anticancer Activity of Novel Chromene Derivatives, Chromeno[2,3-d][1,3]Oxazines, and Chromeno[2,3-d]Pyrimidines by Yousif, Mahmoud N M, Fathy, Usama, Yousif, Nabil M

“…Several chromene derivatives have a wide variety of biological and pharmacological activity. They had anticancer activity, antimicrobial activity,…”
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Caffeine and Purine Derivatives: A Comprehensive Review on the Chemistry, Biosynthetic Pathways, Synthesis‐Related Reactions, Biomedical Prospectives and Clinical Applications by Abu‐Hashem, Ameen A., Hakami, Othman, El‐Shazly, Mohamed, El‐Nashar, Heba A. S., Yousif, Mahmoud N. M.

“…Caffeine and purine derivatives represent interesting chemical moieties, which show various biological activities. Caffeine is an alkaloid that belongs to the…”
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Interaction of small molecules with polynucleotide repeats and frameshift site RNA by Nemr, Mohamed T. M., Yousif, Mahmoud N. M., Barciszewski, Jan

“…This mini‐review describes the interaction between small molecules and RNA, in addition to its application either in treating RNA‐associated diseases or…”
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Design, Synthesis, In Vitro, and In Silico Studies of Some Newly Fused Thiadiazole and Thiadiazine Derivatives Incorporating 1,2,4-Triazole Derivatives as Aromatase Enzyme Inhibitor by El-Rashedy, Ahmed A., Yousif, Mahmoud N. M., Ibrahim, Noha E., El-Shehry, Mohamed F.

“…Objective: A series of 4-amino-5-((2,4-substituted phenoxy)methyl)-4 H -1,2,4-triazole-3-thiol derivatives ( Ia–Ib ) were synthesized and tested as aromatase…”
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Molecular characterization, technological properties and safety aspects of enterococci from ‘Hussuwa’, an African fermented sorghum product by Yousif, N.M.K., Dawyndt, P., Abriouel, H., Wijaya, A., Schillinger, U., Vancanneyt, M., Swings, J., Dirar, H.A., Holzapfel, W.H., Franz, C.M.A.P.

“…Aims:  To identify enterococci from Hussuwa, a Sudanese fermented sorghum product, and determine their technological properties and safety for possible…”
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Facile synthesis of r GO/Ag/ PVA nanocomposites polymeric films by electron beam irradiation for optoelectronic applications by Attia, R.M., Yousif, N.M., Balboul, M.R.

“…This work has demonstrated the preparation of graphene oxide (GO) using the hummer method, as well as the reduction of GO and the formation of silver…”
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Adrenaline biosensors based on r Go/Ag nanocomposites functionalized textiles using advanced electron beam irradiation technique by Yousif, N.M., Attia, R.M., Balboul, M.R.

“…•Prepare r Go and Ag NPs nanocomposite based on cotton and polyester fabrics in one step by rapid, efficient, fast, eco-friendly, and easily scalable…”
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The impact of the addition of Bi2Te3 nanoparticles on the structural and the magnetic properties of the Bi-2223 high-Tc superconductor by Shalaby, M.S., Hamed, Mai Hussein, Yousif, N.M., Hashem, H.M.

“…The polycrystalline granular BSCCO high Tc superconductors (HTSC) have limitations in various applications. These limitations appear due to the flux pinning's…”
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