الرئيسية
الأبحاث العلمية
التدريس
التدرج الوظيفى
السيرة الذاتية
البحث الأكاديمى
إتصل بنا
الموقع الجديد
المجالات البحثية
Applied Chemistry
Organic Synthesis of heterocylic chemistry
Organometallic Chemistry
Research in application for pharmacological Chemistry
Research in nucleosides Chemistry
الابحاث العلمية
1 -
High-efficiency tandem DSSCs based on tailored naphthalene sensitizers for indoor DSSC efficiency above 25% (2025).
2 -
GREEN ULTRASOUND-ASSISTED EMULSIFICATION DISPERSIVE LIQUID-LIQUID MICROEXTRACTION COMBINED WITH SPECTROPHOTOMETRY FOR PRECONCENTRATION AND QUANTIFICATION OF NICKEL IN ENVIRONMENTAL SAMPLES (2025).
3 -
Epothilone B from Aspergillus fumigatus with a strong antiproliferative and anti-tubulin polymerizing activities; apoptosis, and cell cycle analyses (2025).
4 -
Innovative vibriosis control in open aquaculture: Paratapes undulata as a sustainable growth and resistance enhancer in red tilapia (2025).
5 -
Mechanical and Antibacterial Performances of Polyvinyl Butyral/ Polypropylene Glycol -decorated Nano-Zinc Oxide Treated Polyester Nonwoven (2025).
6 -
Properties of PET Impregnated Nonwoven Fibers in Polyurethane Based on Lignin Modifi ed with Polyvinyl Butyral (2025).
7 -
Imidazo[1,2-c]pyrimidine Azo-Dyes: Synthesis, Characterization, DFT, and Fluorescence Properties (2024).
8 -
Synthesis of novel pyridine and pyrazolyl pyridine conjugates with potent cytotoxicity against HepG2 cancer cells as PIM-1 kinase inhibitors and caspase activators (2024).
9 -
Biological control of nosemosis in Apis mellifera L. with Acacia nilotica extract (2024).
10 -
Synthesis of novel pyridine and pyrazolyl pyridine conjugates with potent cytotoxicity against HepG2 cancer cells as PIM-1 kinase inhibitors and caspase activators (2024).
11 -
Development and validation of spectrophotometric methods for estimation of arrhythmias drug-dronedarone hydrochloride in pure and dosage forms (2024).
12 -
Potential Use and Chemical Analysis of Some Natural Plant Extracts for Controlling Listeria spp. Growth In Vitro and in Food (2024).
13 -
Potential Use and Chemical Analysis of Some Natural Plant Extracts for Controlling Listeria spp. Growth In Vitro and in Food (2024).
14 -
Synthesis of novel bioactive pyrido[2,3-d]pyrimidine derivatives with potent cytotoxicity through apoptosis as PIM-1 kinase inhibitors (2024).
15 -
Utilizing a newly developed carrier element free coprecipitation method for preconcentration and quantification of Co(II), Cu(II), Ni(II), and Zn(II) in environmental samples (2023).
16 -
Surfactant assisted spectrophotometric determination of copper(II), and mercury(II) in real samples using 2- amino-4-((4- nitrophenyl)diazenyl)pyridine-3-ol. (2023).
17 -
K2CO3-nanoparticles catalyzed the synthesis of 3-arylidine imidazo[1,2-c]pyrimidine candidates: Cytotoxic activity and docking study (2023).
18 -
Efficiency Enhancement of the Spectrophotometric Estimation of Zinc in Water, Food, Tobacco and Pharmaceutical Preparations Samples Utilizing Cloud Point Extraction (2023).
19 -
NiO-Nanoparticles as green catalyst for an efficient synthesis of 4-iminopyrido[1,2-a]pyrimidine fluorophores via one pot cyclization of α-aminonicotinonitrile (2023).
20 -
Synthesis and Antimicrobial Activity of Some New Pyrimidine Nucleosides and Their Analogs (2023).
21 -
The ameliorating role of sofosbuvir and daclatasvir on thioacetamide-induced kidney injury in adult albino rats (2023).
22 -
The ameliorating role of sofosbuvir and daclatasvir on thioacetamide-induced kidney injury in adult albino rats (2022).
23 -
A New Approach for Synthesis of 2-Thioxocytosine-5-carbonitrile as Antimicrobial Agents (2022).
24 -
Zinc Oxide Nanoparticles and Synthesized Pyrazolopyrimidine Alleviate Diabetic Effects in Rats Induced by Type II Diabetes (2022).
25 -
Novel Triazole-, Oxadiazole-, and Pyrazole-Nicotinonitrile Hybrids: Synthesis, DFT Study, Molecular Docking, and Antimicrobial Activity (2022).
26 -
Effi cient Synthesis and Antimicrobial Evaluation of Acyclic Pyrimidine Nucleosides and Their Sulfanyl Analogs (2022).
27 -
Functionalization of α-Aminonicotinonitrile: A New Entry for Synthesis of Pyrazolo[3,4-b]pyridine, Pyrido[2,3-d]pyrimidine, and 1,8-Naphthyridine Derivatives (2022).
28 -
Nano-K2CO3-Catalyzed Biginelli-Type Reaction: Regioselective Synthesis, DFT Study, and Antimicrobial Activity of 4-Aryl-6- methyl-5-phenyl-3,4-dihydropyrimidine-2(1H)-thiones (2022).
29 -
An efficient synthesis of 4,6-diarylnicotinonitrile-acetamide hybrids via 1,2,3-triazole linker as multitarget microbial inhibitors (2022).
30 -
Synthesis, Structural Characterization, Thermogravimetric, and Molecular Modelling of Novel Mn(II), Co(II), and Ni(II) Metal Complexes Derived from New Synthesized 4,6-Diaryl-2-oxonicotinonitrile Ligand (2022).
31 -
Evaluation of the Curative and Protective Role of Fresh Chicory Juice in Treatment of Hepatic Fibrosis in Male Albino Rats (2021).
32 -
Chemical Constitution and Antimicrobial Activity of Kombucha Fermented Beverage (2021).
33 -
Elaboration of Fe3O4/ZnO nanocomposite with highly performance photocatalytic activity for degradation methylene blue under visible light irradiation (2021).
34 -
Chemical Constitution and Antimicrobial Activity of Kefir Fermented Beverage (2021).
35 -
Magnetic ZnO Crystal Nanoparticle Growth on Reduced Graphene Oxide for Enhanced Photocatalytic Performance under Visible Light Irradiation (2021).
36 -
Detection, Purification and Elucidation of Chemical Structure and Antiproliferative Activity of Taxol Produced by Penicillium chrysogenum (2020).
37 -
Detection, Purification and Elucidation of Chemical Structure and Antiproliferative Activity of Taxol Produced by PENICILLIUM CHRYSOGENUM (2020).
38 -
Synthesis and Antimicrobial Activity of New 3H-Chromeno[2,3-d]pyrimidine Derivatives (2020).
39 -
Design and synthesis of D-π-A fluorescent dyes based on nicotinonitrile and azobenzene derivatives (2020).
40 -
Efficient biocontrol of Spodoptera littoralis by Aspergillus nidulans, an endophyte of Lantana camara (2020).
41 -
Functionalization of 1,2,3-Triazole to Pyrimidine, Pyridine Pyrazole, and Isoxazole Fluorophores with Antimicrobial Activity (2020).
42 -
Identification and Testing of Antidermatophytic Oxaborole-6-Benzene Sulphonamide Derivative (OXBS) from Streptomyces atrovirens KM192347 Isolated from Soil (2020).
43 -
Identification and testing ofantidermatophytic oxaborole-6-benzene sulphonamide derivative (OXBS) from Streptomyces atrovirensKM192347isolated from soil (2020).
44 -
Click Synthesis of 1,2,3-Triazole Nucleosides Based on Functionalized Nicotinonit (2020).
45 -
Potential insecticidal activity of Sarocladium strictum, an endophyte of Cynancum acutum, against Spodoptera littoralis, a polyphagous insect pest Author links open overlay panel (2020).
46 -
A facile approach for synthesis of thiazines‑, thiazolesand triazoles‑annulated 6‑styryl‑2‑thiouracil derivative (2020).
47 -
Pyrazoles and Isoxazoles Based Sulfanilamide and Phenazone as Antimicrobial Agents: Synthesis and Biological Activity (2019).
48 -
Microwave synthesis, anti-oxidant and anti-tumor activity of some nucleosides derived 2-oxonicotinonitrile (2019).
49 -
Biological Characterization and Inhibition of Streptococcus pyogenes ZUH1 Causing Chronic Cystitis by Crocus sativus Methanol Extract, Bee Honey Alone or in Combination with Antibiotics: An In Vitro Study (2019).
50 -
Synthesis and Biological Evaluation of Glycosides and AcyclicNucleosides Derived 2-Oxonicotinonitriles (2019).
51 -
Design, synthesis, and antimicrobial activity of fluorophore 1,2,3-triazoles linked nicotinonitrile derivatives (2019).
52 -
Glycoside‑ and acyclic nucleoside‑based 6‑cyclohexyl‑4‑aryl‑2‑oxonicotinonitrile: synthesis and antimicrobial evaluation (2019).
53 -
Pyrazole and Nicotinonitrile Derivatives Synthesized from Sulfa Drugs, and Their Antibacterial Activity (2019).
54 -
A Direct Synthesis for a New Series of 2-Oxo(thioxo)nicotinonitrile Nucleosides as Antimicrobial Agents (2019).
55 -
A new series of hydrazide-hydrazones based 2-oxonicotinonitriles as antimicrobial agents: Design, synthesis and antimicrobial evaluation (2019).
56 -
A Direct Synthesis for a New Series of 2-Oxo(thioxo)nicotinonitrile Nucleosides as Antimicrobial Agents (2019).
57 -
A Facile Synthesis of N- and O-alkylated Nicotinonitriles and its 2-methoxy 1,2,3 triazole Candidates as Potential Anticancer and Antimicrobial Agents (2018).
58 -
Some alginates polymeric cationic surfactants; surface study and their evaluation as biocide and corrosion inhibitors (2018).
59 -
Study the Biochemical Activities of Anti-HCV Drugs on Thioacetamide Induced Hepatic Fibrosis (2018).
60 -
Synthesis of Nucleosides and Non-nucleosides Based 4,6-disubstituted-2- oxo-dihydropyridine-3-carbonitriles as Antiviral Agents (2018).
61 -
Chemistry of 4,6-diaryl(heteroaryl)-2-oxonicotinonitriles and their fused heterocyclic systems (2018).
62 -
Microwave in glycosylation reaction: design, and synthesis of highly substituted nicotinonitrile nucleosides (2018).
63 -
Design and Synthesis of Hydrazide-Hydrazones Based 2-Oxonicotinonitrile Derivatives as Potential Antimicrobial Agents (2018).
64 -
Design and Synthesis of Hydrazide-Hydrazones Based 2-Oxonicotinonitrile Derivatives as Potential Antimicrobial Agents (2018).
65 -
O-glycosylation/alkylation and antimicrobial activity of 4,6-diaryl-2-oxonicotinonitrile derivatives (2017).
66 -
A Series of Pyridines and Pyridine Based Sulfa-Drugs as Antimicrobial Agents: Design, Synthesis and Antimicrobial Activity1 (2017).
67 -
Synthesis, Characterization and Biological Evaluation of 6-Ethoxy-2-oxo(thioxo)-4- Phenyl-1,2-dihydropyridine-3,5-dicarbonitrile Nucleosides (2017).
68 -
Synthesis, Characterization and Biological Evaluation of 6-Ethoxy-2-oxo(thioxo)-4- Phenyl-1,2-dihydropyridine-3,5-dicarbonitrile Nucleosides (2017).
69 -
Antifouling evaluation of extracts from Red Sea soft corals against primary biofilm and biofouling (2017).
70 -
A series of pyridines and pyridine based sulfa-drugs as antimicrobial agents: Design, synthesis and antimicrobial activity (2017).
71 -
Design, Synthesis, Biological and Molecular Docking Studies of Some O-Hydroxycyanopyridine Derivatives (2017).
72 -
Antifouling and Antibacterial Activities of Marine Bioactive Compounds Extracted from some Red Sea Cucumber (2016).
73 -
Synthesis and biological evaluation of 2-Oxo/thioxoquinoxaline and 2-Oxo/thioxoquinoxaline-based nucleoside analogues (2016).
74 -
O-Glycosylation/Alkylation and Antimicrobial Activity of 4,6-Diaryl-2- Oxonicotinonitrile Derivatives (2016).
75 -
Synthesis and Biological Evaluation of 2-Oxo/ Thioxoquinoxaline and 2-Oxo/Thioxoquinoxaline- Based Nucleoside Analogues (2016).
76 -
Synthesis, Antiviral, and Antimicrobial Activity of N- and S-Alkylated Phthalazine Derivatives (2016).
77 -
DEVELOPMENT OF EFFICIENT CLOUD POINT EXTRACTION METHOD FOR PRECONCENRATION AND SPECTROPHOTOMETRIC DETERMINATION OF NICKEL IN WATER SAMPLES USING 2-(BENZOTHIAZOLYLZAO)ORCINOL (2015).
78 -
Synthesis, characterization, and application of polystyrene adsorbents containing tri-n-butylphosphate for solid-phase extraction of uranium (VI) from aqueous nitrate solutions (2014).
79 -
Spectrophotometric determination of trace amount of mercury (II) in dental-unit wastewater and fertilizer samples using the novel reagent 6-{4-(2,4- dihydroxyphenyl)diazenyl)phenyl}-2-oxo-4-phenyl-1,2- dihydropyridine-3-carbonitrile (2014).
80 -
Synthesis and Biological Activity of Some Nucleoside Analogs of Hydroquinoline-3- Carbonitrile (2014).
81 -
Synthesis and antimicrobial activity of a novel series of condensed thienopyrimidines (2014).
82 -
Microwave-Assisted Molybedinum Catalyzed Reductive Cyclization of o-Nitrobenzyledine Amines to 2-Aryl-2H-Indazoles (2013).
83 -
Synthesis and Antimicrobial Activity of Some 2-Pyridone Nucleosides Containing a Sulfonamide Moiety (2013).
84 -
An efficient and facile multicomponent synthesis of 4,6- diarylpyridine derivatives under solvent-free conditions (2012).
85 -
Synthesis and Antimicrobial Evaluation of Novel Pyrazolones and Pyrazolone Nucleosides (2012).
86 -
Synthesis, Antiviral and Antimicrobial Activity of 1,2,4-Triazol Thiglycoside Derivatives (2012).
87 -
Preparation, Surface, and Biological Activities of Some Novel Metallosurfactants (2012).
88 -
Synthesis and Analgesic Activity of Some New Pyrazoles and Triazoles Bearing a 6,8-Dibromo-2-methylquinazoline Moiety (2011).
89 -
Synthesis and Anticancer Activity of Some New S-Glycosyl and S-Alkyl 1,2,4-Triazinone Derivatives (2011).
90 -
Synthesis of Acyclovir and HBG Analogues Having Nicotinonitrile and Its 2-methyloxy 1,2,3-triazole (2011).
91 -
Synthesis, antitumor and antimicrobial activities of 4-(4-chlorophenyl)-3- cyano-2-(b-O-glycosyloxy)-6-(thien-2-yl)-nicotinonitrile (2011).
92 -
Synthesis of a novel series of pyrimido- and triazino[4,5-b] quinolines (2010).
93 -
Studies on the Chemical Reactivity of Ethyl 4-sulfanyl-6-methyl-2-phenylpyrimidine- 5-carboxylate (2010).
94 -
On the Reaction of N-Formylbenzotriazole and Norbornene with NAlkylacetonitrilium Salts (2009).
95 -
Synthesis and Antimicrobial Activity of Some S--D-Glucosides of 4- Mercaptopyrimidine (2009).
96 -
Synthesis and Antibacterial Activity of Some Glucosyl- and Ribosyl-Pyridazin-3- ones (2009).
97 -
Synthesis of Some New Pyrimidine Derivatives of Expected Antimicrobial Activity (2008).
98 -
Synthesis and Evaluation of Antimicrobial Activity of Some Pyrimidine Glycosides (2008).
99 -
Synthesis and Reactions of Some Novel Mercaptopyrimidine Derivatives for Biological Evaluation (2007).
100 -
Synthesis of Fused Heterocyclic Systems containing an Indole Moiety (2006).
101 -
The Synthesis of Triazolothiadiazines and Thiadiazoles From 1,2-Bis-(4-amino-5-mercapto-1,2,4-triazol-3-yl)- Ethanol and Ethane (2006).
102 -
Double-Headed Acyclo C-Nucleoside Analouges. Funtionalized 1,2-bis-(1,2,4-Triazol-3-yl)ethane-1,2-diol (2005).
103 -
Synthesis of Phenazone Derivatives (2005).
104 -
Preparation of 3,5-Disubstituted 1,2,4-Oxadiaziles by Reactions of Nitiriluim Salts with Amide Oximes (2003).
105 -
Interesting Synthetic Approaches Towards[1]Benzopyrano[3,4-b]quinolines via Intramolecular Reaction of Nitirilium Salts (1999).
106 -
Dihydroquinolinium Salts: Preparation by Reaction of N-Arytitrilium Salts with Alkenes (1997).
107 -
Ene Reactions and [2+2] Cycloaddition of Nitirilium Salts with Alkenes (1997).
108 -
On the Reaction of Nitirilium Salts with Tropones (1996).
ملخصات الابحاث
sResearch Paper
تحميل
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دخول
2026 all rights reserved.
Zagazig University
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