رمز بسيط، تكوّن من سلسلة روابط مُحاطة بدائرة، وهي رمز شائع للاتصال أو الارتباط التشعبي. تم تحديد خطوط الأيقونة بلون أسود داكن على الخلفية، مع إضافة عناصر عسكرية من الهوية الوطنية السعودية مثل الغترة والشماع والبشت السعودي، لتعكس الطابعة المحلية المميزة لجامعة القصيم.

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علامة لفتة سوداء اللون من الجلد البسيط، قبضة بدائرة سوداء، يعلوها رسم واضحي لغترة سعودية مع شماع وعقال، تبرز معالم البشت السعودي في. يرمز هذا التصميم إلى مفهوم الأمان وخصوصية البيانات الرقمية يعكس هوية جامعة القصيم.
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هيئة الحكومة الرقمية
مسجل لدى هيئة الحكومة الرقمية برقم: 20260416249
شعار جامعة القصيم
فتح محرك البحث
بحث
بوابة الدخول الموحد MyQU
MyQU

أعضاء هيئة التدريس

المحتوى

يرتدي رجل يرتدي زيًا أبيض تقليديًا مع شماغ سعودي أحمر وأبيض داخل أحد المباني، مسجون في الكاميرا بتعبير حيادي كما لو كان يلتقط صورة لملف أعضاء هيئة التدريس في جامعة القصيم.
صورة عضو هيئة التدريس

نادية احمد محمد احمد

أستاذ
كلية العلوم،
قسم الكيمياء

البيانات الشخصية

  • NA.AHMED@qu.edu.sa
  • الساعات المكتبية
    Google Scholar
    OneDrive

    المؤهلات العلمية

    • B. Sc.) Science - Chemistry)
    • (M. Sc. (Science - Organic Chemistry (Polymer Chemistry
    • (Ph. D. (1) - Philosophy in Science - Organic Chemistry (Polymer Chemistry
    • (Ph. D. (2) - Chemical engineering - Organic Chemistry (Polymer Chemistry

    الاهتمامات البحثية

    • Grafting, stabilization and biological activity of polymers, biopolymers, blends and nanocomposites

    الأبحاث المنشورة

    • Green synthesis and molecular docking studies of bisthiazole and bisthiadiazole derivatives using p-aminobenzoic acid chitosan/CuONP composites (2025-12-31)
    • Novel xanthan gum hydrogels boosted with crosslinked carboxymethyl chitosan and zinc oxide nanoparticles: synthesis, characterization and biological activity evaluation (2025-10-10)
    • Phthalimido thioureas with high antimicrobial performance as stabilizers for enhancement of the thermal stability of poly(vinyl chloride) loaded with multi-walled carbon nanotubes (2020-11-30)
    • Enhancement of the thermal stability of PVC filled with multiwalled carbon nanotubes using new antimicrobic itaconimido aryl 1,3,4-oxadiazoles (2020-12-10)
    • A novel O-carboxymethyl chitosan-based hydrogel of an outstanding adsorption performance for removal of cationic Basic Red 12 dye from its aqueous solution (2023-06-07)
    • Synthesis of Novel Antimicrobial and Food-Preserving Hydrogel Nanocomposite Films Based on Carboxymethylcellulose (2024-02-13)
    • Evaluation of poly(<i>N</i>-benzoyl-4-(<i>N</i>-itaconimido)benzhydrazide) and its metal complexes as microbial inhibitors and thermal stabilizers for poly(vinyl chloride) (2021-10-30)
    • Preparation and characterization of some new antimicrobial thermally stable PVC formulations (2020-10-19)
    • Designing, preparation and evaluation of the antimicrobial activity of biomaterials based on chitosan modified with silver nanoparticles (2020-05-15)
    • Synthesis, characterization, anti-inflammatory and anti-<i>Helicobacter pylori</i> activities of novel benzophenone tetracarboxylimide benzoyl thiourea cross-linked chitosan hydrogels (2021-04-21)
    • Evaluation of the antimicrobial and anti-biofilm activity of novel salicylhydrazido chitosan derivatives impregnated with titanium dioxide nanoparticles (2022-03-23)
    • Reinforcement of the antimicrobial activity and biofilm inhibition of novel chitosan-based hydrogels utilizing zinc oxide nanoparticles (2023-07-04)
    • Evaluation of the in vitro anti-inflammatory and<i> anti-Helicobacter</i><i> pylori</i> activities of chitosan-based biomaterials modified with copper oxide nanoparticles (2023-10-11)
    • Synthesis, characterization and evaluation of in vitro potential antimicrobial efficiency of new chitosan hydrogels and their CuO nanocomposites (2024-07-22)
    • Green Biocatalyst for Ultrasound-Assisted Thiazole Derivatives: Synthesis, Antibacterial Evaluation, and Docking Analysis (2024-03-12)
    • Terephthalohydrazido cross-linked chitosan hydrogels: synthesis, characterization and applications (2021-06-23)
    • Synthesis, characterization, and antimicrobial activity of novel N-acetyl,N'-chitosanacetohydrazide and its metal complexes (2021-08-12)
    • Thermal and optical properties of aromatic polyamide-hydrazides modified with multiwalled carbon nanotubes (2020-06-02)
    • Effective removal of Basic Red 12 dye by novel antimicrobial trimellitic anhydride isothiocyanate-cross-linked chitosan hydrogels (2021-03-10)
    • Green Synthesis and Molecular Docking Study of Some New Thiazoles Using Terephthalohydrazide Chitosan Hydrogel as Ecofriendly Biopolymeric Catalyst (2023-09-01)
    • Eco-Friendly Synthesis of Thiazole Derivatives Using Recyclable Cross-Linked Chitosan Hydrogel Biocatalyst Under Ultrasonic Irradiation as Anti-Hepatocarcinogenic Agents (2024-12-01)
    • Poly (Vinyl Alcohol) Hydrogels Boosted with Cross-Linked Chitosan and Silver Nanoparticles for Efficient Adsorption of Congo Red and Crystal Violet Dyes (2023-11-01)
    • Cross-Linked Chitosan/Multi-Walled Carbon Nanotubes Composite as Ecofriendly Biocatalyst for Synthesis of Some Novel Benzil Bis-Thiazoles (2021-06-01)
    • Adsorption Behavior of Methylene Blue Dye by Novel CrossLinked <i>O</i>-CM-Chitosan Hydrogel in Aqueous Solution: Kinetics, Isotherm and Thermodynamics (2021-11-01)
    • Synthesis and Characterization of Novel Uracil-Modified Chitosan as a Promising Adsorbent for Efficient Removal of Congo Red Dye (2022-01-01)
    • Design, Synthesis, and Characterization of Novel Bis-Uracil Chitosan Hydrogels Modified with Zinc Oxide Nanoparticles for Boosting Their Antimicrobial Activity (2023-02-01)
    • EFFECT OF SINGLE-WALLED CARBON NANOTUBES ON THE ADSORPTION OF BASIC RED 12 DYE BY TRIMELLITIC ANHYDRIDE ISOTHIOCYANATE-CROSSLINKED CHITOSAN HYDROGEL (2023-03-01)
    • Kinetics, Isotherm and Thermodynamic Studies for Efficient Adsorption of Congo Red Dye from Aqueous Solution onto Novel Cyanoguanidine-Modified Chitosan Adsorbent (2021-12-01)
    • Evaluation of Antimicrobial and Anti-Biofilm Formation Activities of Novel Poly(vinyl alcohol) Hydrogels Reinforced with Crosslinked Chitosan and Silver Nano-Particles (2022-04-01)
    • Preparation and Characterization of a New Bis-Uracil Chitosan-Based Hydrogel as Efficient Adsorbent for Removal of Anionic Congo Red Dye (2023-03-01)
    • Efficient adsorption of fast green dye by chitosan modified with cyanoguanidine: statistical modelling, kinetic, and isotherm studies (2026-03-20)
    • Adsorption of Ciprofloxacin onto CMCs/XG Hydrogel: Optimization, Kinetic, and Isotherm Studies (2026-03-04)
    • Antioxidant, Anti-HCC, and Anti-Inflammatory Activities of Novel Fabricated Carboxymethyl Xanthan Gum-Graft-Polyglycidyl Methacrylate/Multiwalled Carbon Nanotube Composites (2026-01-01)
    • SYNTHESIS AND CHARACTERIZATION OF NOVEL HIGHLY SWELLABLE ANTIMICROBIAL STARCH HYDROGELS IMPREGNATED WITH ZnO NANOPARTICLES AS EDIBLE FOOD COATING (2025-07-01)
    • Chondroitin sulfate polyelectrolyte nanoparticles for Controlled Release of Dexamethasone: Improvement of the Anticancer Activity of Curcumin (2025-07-01)
    • Chitosan nanoencapsulation of <i>Turbinaria triquetra</i> metabolites in the management of podocyturia in nephrotoxic rats (2025-01-03)
    • Kinetics of imidazole propionate from orally delivered histidine in mice and humans (2024-11-04)
    • EVALUATION OF IN-VITRO ANTIMICROBIAL, ANTIOXIDANT AND ANTICANCER ACTIVITY OF A NEW CARBOXYMETHYLCHITOSAN-BASED CYANOGUANIDINE COPOLYMER (2024-05-01)
    • Oral histidine affects gut microbiota and MAIT cells improving glycemic control in type 2 diabetes patients (2024-12-31)
    • Chemical Composition, Antioxidant, and Cytotoxic Activity of Essential Oils in the Above-Ground Parts of <i>Sonchus oleraceus</i> L. (2024-06-01)
    • Prophylactic consequences of sodium salicylate nanoparticles in cisplatin-mediated hepatotoxicity (2023-06-21)
    • GREEN SYNTHESIS OF NANO-SILVER/SODIUM ALGINATE/CARBOXYMETHYL XANTHAN GUM HYDROGEL AND EVALUATION OF ITS ANTI-INFLAMMATORY AND ANTI-<i>Helicobacter pylori</i> ACTIVITY (2022-09-01)
    • New stilbene-biscarbothioamide based colorimetric chemosensor and turn on fluorescent probe for recognition of Hg<SUP>2+</SUP> cation (2022-08-17)
    • Cytoprotective potentialities of carvacrol and its nanoemulsion against cisplatin-induced nephrotoxicity in rats: development of nano-encasulation form (2022-03-29)
    • Enhancement of adsorption of Congo red dye onto novel antimicrobial trimellitic anhydride isothiocyanate-cross-linked chitosan hydrogels (2019-12-18)
    • Shoot aqueous extract of <i>Manihot esculenta</i> Crantz (cassava) acts as a protective agent against paracetamol-induced liver injury (2020-01-14)
    • Synthesis and characterization of novel trimellitic anhydride isothiocyanate-cross linked chitosan hydrogels modified with multi-walled carbon nanotubes for enhancement of antimicrobial activity (2019-07-01)
    • Synthesis, characterization and antimicrobial activity of novel aminosalicylhydrazide cross linked chitosan modified with multi-walled carbon nanotubes (2019-01-01)
    • Novel aminohydrazide cross-linked chitosan filled with multi-walled carbon nanotubes as antimicrobial agents (2018-08-01)
    • Dynamic and electrical properties of aromatic poly(amide hydrazides) filled with multi-walled carbon nanotubes (2018-05-01)
    • Pyromellitimide benzoyl thiourea cross-linked carboxymethyl chitosan hydrogels as antimicrobial agents (2017-01-01)
    • Adsorption of congo red dye onto antimicrobial terephthaloyl thiourea cross-linked chitosan hydrogels (2017-11-01)
    • Evaluation of the stability of rigid poly(vinyl chloride)/biologically active phthalimido phenyl urea composites using thermogravimetric analysis (2017-06-01)
    • Synthesis, characterization, and antimicrobial activity of chitosan hydrazide derivative (2017-01-01)
    • SWELLING BEHAVIOR OF CROSS-LINKED TEREPHTHALOYL THIOUREA CARBOXYMETHYL CHITOSAN HYDROGELS (2016-03-01)
    • Thermally stable antimicrobial polyvinylchloride/maleimido aromatic hydrazide composites (2016-09-01)
    • Synthesis and characterization of biodegradable copoly(ether-ester-urethane)s and their chitin whisker nanocomposites (2016-07-01)
    • Thermogravimetric analysis in the evaluation of the inhibition of degradation of rigid poly(vinyl chloride) using biologically active phthalimido aromatic hydrazide derivatives (2016-06-01)
    • Thermally Stable Antimicrobial PVC/Maleimido Phenyl Thiourea Composites (2016-06-01)
    • Novel antimicrobial superporous cross-linked chitosan/pyromellitimide benzoyl thiourea hydrogels (2016-01-01)
    • Cure kinetics and thermal stability of maleimide modified epoxy TGIC/CPE powder coating system (2015-10-10)
    • Synthesis, characterization and application of biodegradable crosslinked carboxymethyl chitosan/poly(vinyl alcohol) clay nanocomposites (2015-11-01)
    • Synergistic effect of maleimido phenyl urea derivatives mixed with some commercial stabilizers on the efficiency of thermal stabilization of PVC (2015-07-01)
    • Significance of Urinary Monocyte Chemoattractant Protein-1 in Early Detection of Nephropathy in Type 2 Diabetic Patients (2013-01-01)
    • Thermally stable antimicrobial PVC/maleimido phenyl urea composites (2014-11-01)
    • Anti-inflammatory and anti-pyretic properties of <i>Spirulina platensis</i> and <i>Spirulina lonar</i>: A comparative study (2014-09-01)
    • Crystallization and Thermal Properties of Biodegradable Polyurethanes Based on Poly[(R)-3-hydroxybutyrate] and Their Composites with Chitin Whiskers (2014-09-15)
    • Synthesis and characterization of some novel antimicrobial thiosemicarbazone O-carboxymethyl chitosan derivatives (2014-02-01)
    • Novel self-dyed wholly aromatic polyamide-hydrazides covalently bonded with azo groups in their main chains (2013-11-01)
    • Quaternized N-substituted carboxymethyl chitosan derivatives as antimicrobial agents (2013-09-01)
    • Novel terephthaloyl thiourea cross-linked chitosan hydrogels as antibacterial and antifungal agents (2013-06-01)
    • Saudi Arabia Global Health Professional Students Tobacco Survey 2010-2011 (2012-01-01)
    • Woman's Attitude towards the Presence of the Husband's in the Labor Room during Childbirth (2012-01-01)
    • Novel Self-Dyed Wholly Aromatic Polyamide-Hydrazides Covalently Bonded with Azo Groups in Their Main Chains: 1. Structure-Property Relationships (2012-12-01)
    • Synthesis and antimicrobial activity of some novel terephthaloyl thiourea cross-linked carboxymethyl chitosan hydrogels (2012-12-01)
    • Synthesis and Antimicrobial Activity of Some Novel Cross-Linked Chitosan Hydrogels (2012-09-01)
    • Novel Antimicrobial Organic Thermal Stabilizer and Co-Stabilizer for Rigid PVC (2012-07-01)
    • Preparation and antimicrobial activity of some carboxymethyl chitosan acyl thiourea derivatives (2012-06-01)
    • Synthesis, Characterization, and Antimicrobial Activity of Carboxymethyl Chitosan-Graft-Poly(N-acryloyl, N′-cyanoacetohydrazide) Copolymers (2012-01-01)
    • Chemically induced graft copolymerization of 4-vinyl pyridine onto carboxymethyl chitosan (2011-08-01)
    • Synthesis, characterization, and thermal stability of novel wholly para-oriented aromatic poly(ether-amide-hydrazide)s bearing pendant groups and their corresponding poly(ether-amide-1,3,4-oxadiazole)s (2011-03-01)
    • Synthesis, characterization and antimicrobial activity of poly (<i>N</i>-vinyl imidazole) grafted carboxymethyl chitosan (2010-03-17)
    • Chemically Induced Graft Copolymerization of Acrylonitrile onto Carboxymethyl Chitosan and its Modification to Amidoxime Derivative (2010-01-01)
    • Thermal degradation behaviour of novel wholly para-oriented aromatic polyamide-hydrazides containing sulfone-ether linkages (2009-10-01)
    • Synthesis and Characterization of Novel Wholly Para-Oriented Aromatic Polyamide-Hydrazides Containing Sulfone-Ether Linkages (2009-07-15)
    • Thermal degradation behaviour of poly(vinyl chloride) in the presence of poly(<i>N</i>′-acryloyl benzhydrazide) (2009-04-01)
    • Thermal Degradation Behavior of Poly(vinyl chloride) in the Presence of Poly(glycidyl methacrylate) (2008-11-15)
    • Thermal degradation behavior of poly(vinyl chloride) in presence of Poly(<i>N</i>-acryloyl-<i>N</i>′-cyancacetchydrazide) (2008-08-15)
    • <i>N</i>-(Substituted phenyl)itaconimide-phenyl salicylate blends as organic stabilizers for plasticized poly(vinyl chloride) against photo-degradation (2007-06-01)
    • <i>N</i>-(Substituted phenyl) itaconimides as organic stabilizers for plasticized poly(vinyl chloride) against photo-degradation (2007-04-01)
    • Thermal stability and degradation behavior of novel wholly aromatic azopolyamide-hydrazides (2006-07-01)
    • Synthesis and characterization of novel wholly aromatic azopolyamide-hydrazides (2005-01-01)
    • <i>N</i>-(substituted phenyl)itaconimides as organic stabilizers for rigid poly(vinyl chloride) against photo-degradation (2003-12-01)
    • Structure-property relationships for novel wholly aromatic polyamide-hydrazides containing various proportions of <i>para</i>-phenylene and <i>meta</i>-phenylene units IV - Preparation and characterization of metallized plastic films through transition metal complexation (2003-10-01)
    • <i>N</i>-(substituted phenyl)itaconimides as organic stabilizers for plasticized poly(vinyl chloride) against thermal degradation (2003-05-01)
    • Structure-property relationships for novel wholly aromatic polyamide-hydrazides containing various proportions of <i>para</i>-phenylene and <i>meta</i>-phenylene units:: 1.: Synthesis and characterization (2003-04-01)
    • Organic thermal stabilizers for rigid poly(vinyl chloride) VI.: Effect of mixing <i>p</i>-chloro-<i>N</i>-phenylphthalimide with some commercial stabilizers (2003-03-01)
    • Organic thermal stabilizers for rigid poly(vinyl chloride) VII.: Effect of mixing 2-benzimidazolyl-ω-phenylpropenylidineacetonitrile with some commercial stabilizers (2003-03-01)
    • Structure-property relationships for novel wholly aromatic polyamide-hydrazides containing various proportions of <i>para</i>-phenylene and <i>meta</i>-phenylene units II.: Thermal stability and degradation behaviour (2003-01-01)
    • N-(substituted phenyl)itaconimides as organic stabilizers for rigid poly(vinyl chloride) against thermal degradation (2002-10-01)
    • Frontal analysis of drug-plasma lipoprotein binding using capillary electrophoresis (2002-01-15)
    • Organic thermal stabilizers for rigid poly(vinyl chloride) IV.: <i>N</i>-Arylphthalimides (2002-01-01)
    • Organic thermal stabilizers for rigid poly(vinyl chloride) V. Benzimidazolylacetonitrile and some of its derivatives (2002-01-01)
    • Organic thermal stabilizers for rigid poly(vinyl chloride) - III. Crotonal and cinnamal thiobarbituric acids (2001-01-01)
    • Organic thermal stabilizers for rigid poly(vinyl chloride) II. Benzal thiobarbituric acid and some of its derivatives (2000-01-01)
    • Organic thermal stabilizers for rigid poly(vinyl chloride) I. Barbituric and thiobarbituric acids (2000-01-01)
    • Thermal degradation behaviour of poly(vinyl chloride)-poly(vinyl butyral) blends (1999-09-01)
    • Aromatic 1,3,4-oxadiazoles as thermal stabilizers for rigid poly(vinyl chloride) (1999-02-01)
    • Some novel polyamines as antioxidants for SBR vulcanizates (1999-01-01)
    • N-acryloyl,N′-cyanoacetohydrazide as a thermal stabilizer for rigid poly(vinyl chloride) (1998-02-01)
    • CYANOACETOHYDRAZIDE AS INHIBITOR FOR LIQUID-PHASE AND GAS-PHASE POLYMERIZATION OF ACRYLIC-ACID (1994-12-01)
    • PREPARATION OF A NOVEL OXALIC-AROMATIC COPOLYAMIDE-HYDRAZIDE (1993-01-01)
    • NOVEL WHOLLY AROMATIC POLYAMIDE-HYDRAZIDE .2. PREPARATION AND PROPERTIES OF MEMBRANES FOR REVERSE-OSMOSIS SEPARATION (1993-01-01)
    • NOVEL WHOLLY AROMATIC POLYAMIDE-HYDRAZIDE .1. SYNTHESES AND PROPERTIES OF FILMS BASED ON A POLYMER OF P-AMINOSALICYLIC ACID HYDRAZIDE VIA POLYCONDENSATION WITH TEREPHTHALOYL CHLORIDE (1993-01-01)
    • NOVEL WHOLLY AROMATIC POLYAMIDE-HYDRAZIDE .3. PREPARATION AND CHARACTERIZATION OF SEMICONDUCTORS FROM POLY[4-(TEREPHTHALOYLAMINO) SALICYLIC-ACID HYDRAZIDE]-METAL CHELATES (1993-01-01)
    • N-SUBSTITUTED MALEIMIDES AS PHOTOSTABILIZERS FOR RIGID POLY(VINYL CHLORIDE) (1990-01-01)
    • N-SUBSTITUTED MALEIMIDES AS THERMAL STABILIZERS FOR PLASTICIZED POLY(VINYL CHLORIDE) (1990-01-01)
    • N-SUBSTITUTED MALEIMIDES AS THERMAL STABILIZERS FOR RIGID POLYVINYLCHLORIDE (1989-04-01)
    • POLYMERIZATION PRODUCTS OF PARA-BENZOQUINONE AS THERMAL STABILIZERS FOR RIGID POLYVINYL-CHLORIDE) .2. EVALUATION OF THE STABILIZING EFFICIENCY (1985-01-01)
    • POLYMERIZATION PRODUCTS OF PARA-BENZOQUINONE AS THERMAL STABILIZERS FOR RIGID POLYVINYL-CHLORIDE) .1. PREPARATION OF THE STABILIZER (1985-01-01)
    • Antimicrobial itaconimido aromatic hydrazide derivatives for inhibition of the thermal degradation of rigid PVC (2019-05-01)
    • Biologically active maleimido aromatic 1,3,4-oxadiazole derivatives evaluated thermogravimetrically as stabilizers for rigid PVC (2018-03-01)
    • Thermogravimetric evaluation of novel antimicrobial phthalimido aromatic 1,3,4-oxadiazole derivatives as stabilizers for rigid PVC (2017-12-01)
    • Structure-property relationships for novel wholly aromatic polyamide-hydrazides containing various proportions of <i>para</i>-phenylene and <i>meta</i>-phenylene units-V:: Evaluation of the electrical surface conductivity of several metallized plastic films (2007-06-01)
    • Novel wholly aromatic polyamide-hydrazides - VII. Metallization of polymers through transition metal complexation (1998-03-01)
    • Novel wholly aromatic polyamide-hydrazides .6. Dependence of membrane reverse osmosis performance on processing parameters and polymer structural variations (1997-09-01)
    • Aromatic hydrazides as stabilizers for rigid PVC against thermo-oxidative degradation (1997-01-01)
    • NOVEL WHOLLY AROMATIC POLYAMIDE-HYDRAZIDES .4. EFFECT OF POLYMERS STRUCTURAL COMPOSITIONS ON THEIR PROPERTIES (1995-09-01)
    • NOVEL WHOLLY AROMATIC POLYAMIDE HYDRAZIDES .5. STRUCTURE MOLECULAR-WEIGHT-THERMAL-STABILITY RELATIONSHIPS (1994-01-01)
    • Cyanoguanidine-Modified Chitosan as an Efficacious Adsorbent for Removing Cupric Ions from Aquatic Solutions: Kinetics, Isotherms, and Mechanisms (2025-04-06)
    • Adsorptive Elimination of Cu(II) Ions from Aqueous Solution onto Chitosan Modified with Uracil (2024-12-01)
    • Effective Removal of Cu(II) Ions from Aqueous Solution by Cross-Linked Chitosan-Based Hydrogels (2024-08-01)
    • Design, Synthesis, and Characterization of Novel Pyrazole Cross-Linked Chitosan Derivatives Modified with Zinc Oxide Nanoparticles for Boosting Their Anticancer Activity (2025-04-15)
    • Design and synthesis of novel tetrabromophthalimide derivatives as potential tubulin inhibitors endowed with apoptotic induction for cancer treatment (2024-05-15)
    • Kinetics, isotherm and thermodynamic studies for efficient adsorption of Congo Red dye from aqueous solution onto novel cyanoguanidine-modified chitosan adsorbent (2021-01-01)
    • Synthesis, characterization and antimicrobial activity of poly (N-vinyl imidazole) grafted carboxymethyl chitosan (2010-01-01)
    • Synthesis and antimicrobial activity of some novel cross-linked chitosan hydrogels (2012-01-01)
    • Adsorption Behavior of Methylene Blue Dye by Novel CrossLinked O-CM-Chitosan Hydrogel in Aqueous Solution: Kinetics, Isotherm and Thermodynamics (2021-01-01)
    • Defense Responses in Grapevine Leaves Against Botrytis cinerea Induced by Application of a Pythium oligandrum Strain or Its Elicitin, Oligandrin, to Roots (2007-01-01)
    • Quaternized N-substituted carboxymethyl chitosan derivatives as antimicrobial agents (2013-01-01)
    • Synthesis and characterization of some novel antimicrobial thiosemicarbazone O-carboxymethyl chitosan derivatives (2014-01-01)
    • Encyclopedia of Polymer Applications, 3 Volume set (2018-01-01)
    • Adsorption of Congo red dye onto antimicrobial terephthaloyl thiourea cross-linked chitosan hydrogels (2017-01-01)
    • Improvement of erythromycin production by Saccharopolyspora erythraea in molasses based medium through cultivation medium optimization (2008-01-01)
    • Organic thermal stabilizers for rigid poly (vinyl chloride) I. Barbituric and thiobarbituric acids (2000-01-01)
    • Synthesis, characterization and application of biodegradable crosslinked carboxymethyl chitosan/poly (vinyl alcohol) clay nanocomposites (2015-01-01)
    • Preparation and antimicrobial activity of some carboxymethyl chitosan acyl thiourea derivatives (2012-01-01)
    • Structure–property relationships for novel wholly aromatic polyamide–hydrazides containing various proportions of para-phenylene and meta-phenylene units III. Preparation and … (2003-01-01)
    • Novel terephthaloyl thiourea cross-linked chitosan hydrogels as antibacterial and antifungal agents (2013-01-01)
    • Designing, preparation and evaluation of the antimicrobial activity of biomaterials based on chitosan modified with silver nanoparticles (2020-01-01)
    • N‐substituted maleimides as thermal stabilizers for rigid polyvinylchloride (1989-01-01)
    • Is serum level of methylated RASSF1A valuable in diagnosing hepatocellular carcinoma in patients with chronic viral hepatitis C? (2012-01-01)
    • Organic thermal stabilizers for rigid poly (vinyl chloride) II. Benzal thiobarbituric acid and some of its derivatives (2000-01-01)
    • Novel aminohydrazide cross-linked chitosan filled with multi-walled carbon nanotubes as antimicrobial agents (2018-01-01)
    • Synthesis and antimicrobial activity of some novel terephthaloyl thiourea cross-linked carboxymethyl chitosan hydrogels (2012-01-01)
    • Evaluation of antimicrobial and anti-biofilm formation activities of novel poly (vinyl alcohol) hydrogels reinforced with crosslinked chitosan and silver nano-particles (2022-01-01)
    • Synthesis and characterization of novel trimellitic anhydride isothiocyanate-cross linked chitosan hydrogels modified with multi-walled carbon nanotubes for enhancement of … (2019-01-01)
    • Novel antimicrobial organic thermal stabilizer and co-stabilizer for rigid PVC (2012-01-01)
    • Aromatic 1, 3, 4-oxadiazoles as thermal stabilizers for rigid poly (vinyl chloride) (1999-01-01)
    • Aromatic hydrazides as stabilizers for rigid PVC against thermo-oxidative degradation (1997-01-01)
    • Novel antimicrobial superporous cross-linked chitosan/pyromellitimide benzoyl thiourea hydrogels (2016-01-01)
    • Synthesis and characterization of novel uracil-modified chitosan as a promising adsorbent for efficient removal of Congo red dye (2022-01-01)
    • Enhancement of adsorption of Congo red dye onto novel antimicrobial trimellitic anhydride isothiocyanate-cross-linked chitosan hydrogels (2020-01-01)
    • Synthesis, characterization and antimicrobial activity of novel aminosalicylhydrazide cross linked chitosan modified with multi-walled carbon nanotubes (2019-01-01)
    • Organic thermal stabilizers for rigid poly (vinyl chloride) III. Crotonal and cinnamal thiobarbituric acids (2001-01-01)
    • Reinforcement of the antimicrobial activity and biofilm inhibition of novel chitosan-based hydrogels utilizing zinc oxide nanoparticles (2023-01-01)
    • Preparation and characterization of a new bis-uracil chitosan-based hydrogel as efficient adsorbent for removal of anionic Congo red dye (2023-01-01)
    • Synthesis, characterization, and antimicrobial activity of chitosan hydrazide derivative (2017-01-01)
    • Organic thermal stabilizers for rigid poly (vinyl chloride) IV. N-Arylphthalimides (2002-01-01)
    • Poly (vinyl alcohol) hydrogels boosted with cross-linked chitosan and silver nanoparticles for efficient adsorption of Congo red and Crystal violet dyes (2023-01-01)
    • Evaluation of the antimicrobial and anti-biofilm activity of novel salicylhydrazido chitosan derivatives impregnated with titanium dioxide nanoparticles (2022-01-01)
    • Synthesis, characterization, anti-inflammatory and anti-Helicobacter pylori activities of novel benzophenone tetracarboxylimide benzoyl thiourea cross-linked chitosan hydrogels (2021-01-01)
    • Organic thermal stabilizers for rigid poly (vinyl chloride) V. Benzimidazolylacetonitrile and some of its derivatives (2002-01-01)
    • N-(Substituted phenyl) itaconimides as organic stabilizers for rigid poly (vinyl chloride) against thermal degradation (2002-01-01)
    • N-Substituted maleimides as thermal stabilizers for plasticized poly (vinyl chloride) (1990-01-01)
    • Some novel polyamines as antioxidants for SBR vulcanizates (1999-01-01)
    • Design, synthesis, and characterization of novel bis-uracil chitosan hydrogels modified with zinc oxide nanoparticles for boosting their antimicrobial activity (2023-01-01)
    • Green Biocatalyst for Ultrasound-Assisted Thiazole Derivatives: Synthesis, Antibacterial Evaluation, and Docking Analysis (2024-01-01)
    • Patient satisfaction with preoperative care and its relationship with patient characteristics (2013-01-01)
    • Sheehan's syndrome with pancytopenia: a case report and review of the literature (2011-01-01)
    • Novel wholly aromatic polyamide-hydrazides. Part V: Structure-molecular-weight-thermal-stability relationships (1994-01-01)
    • Cross-linked chitosan/multi-walled carbon nanotubes composite as ecofriendly biocatalyst for synthesis of some novel benzil bis-thiazoles (2021-01-01)
    • Thermal stability and degradation behavior of novel wholly aromatic azopolyamide-hydrazides (2006-01-01)
    • N‐acryloyl,N′‐cyanoacetohydrazide as a thermal stabilizer for rigid poly(vinyl chloride) (1998-01-01)
    • Evaluation of the in vitro anti-inflammatory and anti-Helicobacter pylori activities of chitosan-based biomaterials modified with copper oxide nanoparticles (2023-01-01)
    • Novel wholly aromatic polyamide-hydrazides: 6. Dependence of membrane reverse osmosis performance on processing parameters and polymer structural variations (1997-01-01)
    • Green synthesis and molecular docking study of some new thiazoles using terephthalohydrazide chitosan hydrogel as ecofriendly biopolymeric catalyst (2023-01-01)
    • Thermal degradation behaviour of poly (vinyl chloride)-poly (vinyl butyral) blends (1999-01-01)
    • Effective removal of Basic Red 12 dye by novel antimicrobial trimellitic anhydride isothiocyanate-cross-linked chitosan hydrogels (2021-01-01)
    • Synthesis, characterization, and antimicrobial activity of carboxymethyl chitosan-graft-poly (N-acryloyl, N′-cyanoacetohydrazide) copolymers (2012-01-01)
    • N-(Substituted phenyl) itaconimides as organic stabilizers for plasticized poly (vinyl chloride) against thermal degradation (2003-01-01)
    • Synthesis of Novel Antimicrobial and Food‐Preserving Hydrogel Nanocomposite Films Based on Carboxymethylcellulose (2024-01-01)
    • Antimicrobial activity of green silver nanoparticles from endophytic fungi isolated from Calotropis procera (Ait) latex (2019-01-01)
    • Endothelial nitric oxide synthase gene (T786C and G894T) polymorphisms in Egyptian patients with type 2 diabetes (2017-01-01)
    • N-(Substituted phenyl) itaconimides as organic stabilizers for rigid poly (vinyl chloride) against photo-degradation (2003-01-01)
    • Thermal degradation behavior of poly (vinyl chloride) in the presence of poly (glycidyl methacrylate) (2008-01-01)
    • Terephthalohydrazido cross-linked chitosan hydrogels: Synthesis, characterization and applications (2022-01-01)
    • Novel polymaleimide containing dibenzoyl hydrazine pendant group as chelating agent for antimicrobial activity (2018-01-01)
    • Cure kinetics and thermal stability of maleimide modified epoxy TGIC/CPE powder coating system (2015-01-01)
    • Chemically induced graft copolymerization of acrylonitrile onto carboxymethyl chitosan and its modification to amidoxime derivative (2010-01-01)
    • Polymerization products of p-benzoquinone as thermal stabilizers for rigid poly (vinyl chloride). part II—Evaluation of the stabilizing efficiency (1985-01-01)
    • N-(Substituted phenyl) itaconimides as organic stabilizers for plasticized poly (vinyl chloride) against photo-degradation (2007-01-01)
    • Thermal degradation behaviour of poly (vinyl chloride) in the presence of poly (N′-acryloyl benzhydrazide) (2009-01-01)
    • Synthesis and characterization of biodegradable copoly (ether-ester-urethane) s and their chitin whisker nanocomposites (2016-01-01)
    • Novel wholly aromatic polyamide-hydrazides-VII. Metallization of polymers through transition metal complexation (1998-01-01)
    • Crystallization and thermal properties of biodegradable polyurethanes based on poly [(R)‐3‐hydroxybutyrate] and their composites with chitin whiskers (2014-01-01)
    • Chemically induced graft copolymerization of 4-vinyl pyridine onto carboxymethyl chitosan (2011-01-01)
    • Novel wholly aromatic polyamide-hydrazides—IV. Effect of polymers structural compositions on their properties (1995-01-01)
    • Pyromellitimide benzoyl thiourea cross-linked carboxymethyl chitosan hydrogels as antimicrobial agents (2017-01-01)
    • Structure–property relationships for novel wholly aromatic polyamide–hydrazides containing various proportions of para-phenylene and meta-phenylene units—V: Evaluation of the … (2007-01-01)
    • Thermogravimetric analysis in the evaluation of the inhibition of degradation of rigid poly(vinyl chloride) using biologically active phthalimido aromatic hydrazide derivatives (2016-01-01)
    • Serum vitamin D level as a predictor of bronchial asthma in Egyptian children (2013-01-01)
    • Synthesis and characterization of novel wholly para‐oriented aromatic polyamide‐hydrazides containing sulfone‐ether linkages (2009-01-01)
    • N-(Substituted phenyl) itaconimide–phenyl salicylate blends as organic stabilizers for plasticized poly (vinyl chloride) against photo-degradation (2007-01-01)
    • Novel wholly aromatic polyamidehydrazide: 3. Preparation and characterization of semiconductors from poly [4-(terephthaloylamino) salicylic acid hydrazide]-metal chelates (1993-01-01)
    • Effective removal of Cu (II) ions from aqueous solution by cross-linked chitosan-based hydrogels (2024-01-01)
    • A novel O‐carboxymethyl chitosan‐based hydrogel of an outstanding adsorption performance for removal of cationic Basic Red 12 dye from its aqueous solution (2023-01-01)
    • Evaluation of the stability of rigid poly (vinyl chloride)/biologically active phthalimido phenyl urea composites using thermogravimetric analysis (2017-01-01)
    • Diagnostic utility of biomarkers in diagnosis of early stages of neonatal sepsis in neonatal intensive care unit in Egypt (2016-01-01)
    • Swelling behavior of cross-linked terephthaloyl thiourea carboxymethyl chitosan hydrogels (2016-01-01)
    • Thermal degradation behaviour of novel wholly para-oriented aromatic polyamide–hydrazides containing sulfone–ether linkages (2009-01-01)
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    • Enhancement of the thermal stability of PVC filled with multiwalled carbon nanotubes using new antimicrobic itaconimido aryl 1, 3, 4‐oxadiazoles (2021-01-01)
    • Phthalimido thioureas with high antimicrobial performance as stabilizers for enhancement of the thermal stability of poly (vinyl chloride) loaded with multi‐walled carbon nanotubes (2021-01-01)
    • Thermogravimetric evaluation of novel antimicrobial phthalimido aromatic 1, 3, 4-oxadiazole derivatives as stabilizers for rigid PVC (2017-01-01)
    • Synergistic effect of maleimido phenyl urea derivatives mixed with some commercial stabilizers on the efficiency of thermal stabilization of PVC (2015-01-01)
    • Preparation, characterization and antimicrobial activity of carboxymethyl chitosan schiff bases with different benzaldehyde derivatives (2013-01-01)
    • Thermal degradation behavior of poly(vinyl chloride) in presence of poly(N‐acryloyl‐N′‐cyanoacetohydrazide) (2008-01-01)
    • Synthesis and characterization of novel wholly aromatic azopolyamide-hydrazides (2005-01-01)
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    • Shoot aqueous extract of Manihot esculenta Crantz (cassava) acts as a protective agent against paracetamol-induced liver injury (2021-01-01)
    • Antimicrobial itaconimido aromatic hydrazide derivatives for inhibition of the thermal degradation of rigid PVC (2019-01-01)
    • Thermally stable antimicrobial PVC/maleimido phenyl urea composites (2014-01-01)
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    • Preparation of a novel oxalic-aromatic copolyamide-hydrazide (1993-01-01)
    • Synthesis, characterization and evaluation of in vitro potential antimicrobial efficiency of new chitosan hydrogels and their CuO nanocomposites (2024-01-01)
    • Design and synthesis of novel tetrabromophthalimide derivatives as potential tubulin inhibitors endowed with apoptotic induction for cancer treatment (2024-01-01)
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    • Thermally stable antimicrobial PVC/maleimido phenyl thiourea composites (2016-01-01)
    • Effect of P and Zn fertilization on wheat yield and nutrient uptake in calcareous soil (2011-01-01)
    • Synthesis, characterization, and thermal stability of novel wholly para-oriented aromatic poly (ether-amide-hydrazide) s bearing pendant groups and their corresponding poly … (2011-01-01)
    • Characterization and electrical properties of some hydrochloric acid-doped aniline and 2-amino-pyridine homopolymers and copolymers (2006-01-01)
    • GREEN SYNTHESIS OF NANO-SILVER/SODIUM ALGINATE/CARBOXYMETHYL XANTHAN GUM HYDROGEL AND EVALUATION OF ITS ANTI-INFLAMMATORY AND ANTI-HELICOBACTER PYLORI ACTIVITY (2022-01-01)
    • Organic thermal stabilizers for rigid poly (vinyl chloride) VII. effect of mixing 2-benzimidazolyl-ω-phenylpropenylidineacetonitrile with some commercial stabilizers (2003-01-01)
    • Novel wholly aromatic polyamide-hydrazide. I. Syntheses and properties of films based on a polymer of p-aminosalicylic acid hydrazide via polycondensation with terephthaloyl … (1993-01-01)
    • N-substituted maleimides as photo-stabilizers for rigid poly (vinyl chloride) (1990-01-01)
    • Saudi Arabia global health professional students tobacco survey 2010–2011 (2012-01-01)
    • Efficacy of ozonized water for fungal decontamination of fresh fruit pieces decorating dessert cakes (2019-01-01)
    • Polymerization products of p-benzoquinone as thermal stabilizers for rigid poly (vinyl chloride): Part I—Preparation of the stabilizer (1985-01-01)
    • Design and synthesis of novel multi-target tetrabromophthalimides as CBS and topo-II inhibitors and DNA intercalators (2024-01-01)
    • EVALUATION OF IN-VITRO ANTIMICROBIAL, ANTIOXIDANT AND ANTICANCER ACTIVITY OF A NEW CARBOXYMETHYLCHITOSAN-BASED CYANOGUANIDINE COPOLYMER (2024-01-01)
    • Preparation and characterization of some new antimicrobial thermally stable PVC formulations (2021-01-01)
    • Thermally stable antimicrobial polyvinylchloride/maleimido aromatic hydrazide composites (2016-01-01)
    • Egyptian heavy vacuum gas oil hydrotreating over Co-Mo/CNT and Co-Mo/γ-Al2O3 catalysts (2016-01-01)
    • Novel self-dyed wholly aromatic polyamide–hydrazides covalently bonded with azo groups in their main chains: Part 2. Thermal characteristics (2013-01-01)
    • Effect of Educational Program of Paramedicals Knowledge and Attitude toward Infection Control in El-Minia City Hospitals (2004-01-01)
    • Green synthesis and molecular docking studies of bisthiazole and bisthiadiazole derivatives using p-aminobenzoic acid chitosan/CuONP composites (2025-01-01)
    • The Relation between Environmental Factors and Health Related Mobility Disability of Elderly Women with Osteoarthritis in Southern Egypt (2013-01-01)
    • Design, synthesis, and characterization of novel pyrazole cross-linked chitosan derivatives modified with zinc oxide nanoparticles for boosting their anticancer activity (2025-01-01)
    • Thermal and optical properties of aromatic polyamide–hydrazides modified with multiwalled carbon nanotubes (2021-01-01)
    • Dynamic and electrical properties of aromatic poly (amide hydrazides) filled with multi‐walled carbon nanotubes (2018-01-01)
    • Is there a role of inulin in the management of type 2 diabetes mellitus (2015-01-01)
    • Novel self-dyed wholly aromatic polyamide-hydrazides covalently bonded with azo groups in their main chains: 1. Structure-Property relationships (2012-01-01)
    • Efficient adsorption of fast green dye by chitosan modified with cyanoguanidine: statistical modelling, kinetic, and isotherm studies (2026-01-01)
    • Cyanoguanidine-modified chitosan as an efficacious adsorbent for removing cupric ions from aquatic solutions: kinetics, isotherms, and mechanisms (2025-01-01)
    • Outlier Detection in 2 x 2 Crossover Design using Bayesian Framework (2019-01-01)
    • Metabolic abnormalities in young Egyptian women with polycystic ovary syndrome and their relation to ADIPOQ gene variants and body fat phenotype (2015-01-01)
    • Green synthesis and molecular docking study of some new thiazoles using terephthalohydrazide chitosan hydrogel as ecofriendly biopolymeric catalyst. Catalysts, 2023, 13 (9), 1311 (2026-01-01)
    • Adsorption of ciprofloxacin onto CMCs/XG hydrogel: optimization, kinetic, and isotherm studies (2026-01-01)
    • Novel xanthan gum hydrogels boosted with crosslinked carboxymethyl chitosan and zinc oxide nanoparticles: synthesis, characterization and biological activity evaluation (2025-01-01)
    • Adsorptive elimination of Cu (II) ions from aqueous solution onto chitosan modified with uracil (2024-01-01)
    • Evaluation of poly (N-benzoyl-4-(N-itaconimido) benzhydrazide) and its metal complexes as microbial inhibitors and thermal stabilizers for poly (vinyl chloride) (2022-01-01)
    • Personal hygiene and taking into account the preventive measures and safety among healthcare providers (2018-01-01)
    • Effect of Western style diet on nlrp3 inflammasome and its correlation with metabolic syndromes (2017-01-01)
    • Effective of some plant aqueous extracts and T. viride filtrate in controlling grey mold of onion after harvesting. (2015-01-01)
    • First Record Of Pythium oligandrum From Libya Soli. (2014-01-01)
    • Amifostine-based nanoemulsion as promising protective agent for nephrotoxicity (2018-01-01)
    • Hydrotreating of Egyptian Heavy Vacuum Gas Oil over Co-Mo/Carbon Nanotube Catalyst (2016-01-01)
    • Natural honey lowers plasma glucose, insulin and C-peptide in streptozotocininduced diabetic rats: comparison with metformin (2016-01-01)
    • Synergistic stabilizing effect of combination of maleimido phenyl thiourea derivatives and some commercial stabilizers against thermal degradation of PVC (2015-01-01)
    • Thermal degradation behaviour of novel wholly para-oriented aromatic polyamide-hydrazides containing sulfone-ether linkages (2009-01-01)
    • Evaluation the affective of some plant extracts on mycelium growth and spore germination of fusarium oxysporium and altrenaria elternate (2009-01-01)
    • Antioxidant, Anti‐HCC, and Anti‐Inflammatory Activities of Novel Fabricated Carboxymethyl Xanthan Gum‐Graft‐Polyglycidyl Methacrylate/Multiwalled Carbon Nanotube Composites (2026-01-01)
    • The potential role of some plant extracts of antifungal properties against the efficacy of Trichoderma viride for controlling gray mold of onion caused by Botrytis cinerea (2012-01-01)
    • Host preference of Egyptian alfalfa weevil, Hypera brunneipennis (Bohman)(EAW) in response to different leguminous plants (2012-01-01)
    • Pythium oligandrum- or oligandrin-induced grapevine protection against Botrytis cinerea (2006-01-01)
    • Prophylactic administration of silica nanoparticles loaded with amifostine prevents cisplatin-induced nephrotoxicity in rats (2026-01-01)
    • Antibacterial Properties of Sodium Alginate-Trifluoroacetamide and Its Efficiency for Removing Dyes and Cu2+ Ions from Water (2026-01-01)
    • Histidine-conjugated chitosan as efficient adsorbent for Congo red dye elimination from aqueous solution (2026-01-01)
    • Synthesis and characterization of novel highly swellable antimicrobial starch hydrogels impregnated with ZnO nanoparticles as edible food coating (2025-01-01)
    • Effect of Microwave radiations on the germination of pea seeds and their associated fungi. (2018-01-01)
    • Biochemical study on the antioxidant effect of some natural plants on the streptozotocin induced diabetic rats (2016-01-01)
    • Positive role of counseling about exclusive, prolonged breastfeeding to delay pregnancy. (2013-01-01)
    • STATUS OF SOME MICRONUTRIENTS IN SOME EGYPTIAN SOILS AS CORRELATED TO SOME SOIL PROPERTIES. (2010-01-01)
    • BIOCHEMISTRY AND CELL BIOLOGY-Defense Responses in Grapevine Leaves Against Botrytis cinerea Induced by Application of a Pythium oligandrum Strain or Its Elicitin, Oligandrin … (2007-01-01)
    • Structure – property relationships for novel wholly aromatic polyamide-hydrazides containing various proportions of para-phenylene and meta-phenylene units: IV. Preparation and … (2003-01-01)
    • Structure – property relationships for novel wholly aromatic polyamide-hydrazides containing various proportions of para-phenylene and meta-phenylene units: II. Thermal … (2003-01-01)
    • Structure – property relationships for novel wholly aromatic polyamide-hydrazides containing various proportions of para-phenylene and meta-phenylene units: I. Synthesis and … (2003-01-01)
    • Organic thermal stabilizers for rigid poly (2002-01-01)
    • BENZALTHIOBARBITURIC ACID AND ITS DERIVATIVES AS THERMAL STABILIZERS FOR RIGID POLY (VINYL CHLORIDE) (2000-01-01)
    • Preparation and Characterization of Metallized Polymer Films Formed from Poly [4-(tereph-thaloylamino) salicylic acid hydrazide]-Metal (1997-01-01)
    • Cyanoacetohydrazide as Inhibitor for Liquid-and Gas-phase Polymerization of Acrylic Acid (1994-01-01)
    • Studies on synthesis and applications of novel polyamide-hydrazides (1993-01-01)
    • University, Rokko, Nada, Kobe 657, Japan, and 2 Department of Chemistry (1992-01-01)
    • STABILIZERS FOR PLASTICIZED POLY (VINYL CHLORIDE) (1989-01-01)
    • RSC Medicinal Chemistry (2026-01-01)
    • Histidine-conjugated chitosan as efficient adsorbent for Congo red dye elimination from aqueous solution (2026-05-20)
    • Design and synthesis of novel multi-target tetrabromophthalimides as CBS and Topo-II inhibitors and DNA intercalators (2024-08-30)
    • Novel polymaleimide containing dibenzoyl hydrazine pendant group as chelating agent for antimicrobial activity (2018-01-01)
    • Changes in pulmonary function in patients with ulcerative colitis (2007-05-01)
    • Structure-property relationships for novel wholly aromatic polyamide-hydrazides containing various proportions of <i>para</i>-phenylene and <i>meta</i>-phenylene units III.: Preparation and properties of semi-permeable membranes for water desalination by reverse osmosis separation performance (2003-08-01)
    • Efficient adsorption of fast green dye by chitosan modified with cyanoguanidine: statistical modelling, kinetic, and isotherm studies (2026-12-01)
    • Adsorption of Ciprofloxacin onto CMCs/XG Hydrogel: Optimization, Kinetic, and Isotherm Studies (2026-03-01)
    • Histidine-conjugated chitosan as efficient adsorbent for Congo red dye elimination from aqueous solution (2026-01-01)
    • Antibacterial Properties of Sodium Alginate-Trifluoroacetamide and Its Efficiency for Removing Dyes and Cu2+ Ions from Water (2026-01-01)
    • Antioxidant, Anti-HCC, and Anti-Inflammatory Activities of Novel Fabricated Carboxymethyl Xanthan Gum-Graft-Polyglycidyl Methacrylate/Multiwalled Carbon Nanotube Composites (2026-01-01)
    • Novel xanthan gum hydrogels boosted with crosslinked carboxymethyl chitosan and zinc oxide nanoparticles: synthesis, characterization and biological activity evaluation (2025-12-01)
    • SYNTHESIS AND CHARACTERIZATION OF NOVEL HIGHLY SWELLABLE ANTIMICROBIAL STARCH HYDROGELS IMPREGNATED WITH ZnO NANOPARTICLES AS EDIBLE FOOD COATING (2025-07-01)
    • Cyanoguanidine-Modified Chitosan as an Efficacious Adsorbent for Removing Cupric Ions from Aquatic Solutions: Kinetics, Isotherms, and Mechanisms (2025-04-01)
    • Design, Synthesis, and Characterization of Novel Pyrazole Cross-Linked Chitosan Derivatives Modified with Zinc Oxide Nanoparticles for Boosting Their Anticancer Activity (2025-04-01)
    • Green synthesis and molecular docking studies of bisthiazole and bisthiadiazole derivatives using p-aminobenzoic acid chitosan/CuONP composites (2025-01-01)
    • Adsorptive Elimination of Cu(II) Ions from Aqueous Solution onto Chitosan Modified with Uracil (2024-12-01)
    • Eco-Friendly Synthesis of Thiazole Derivatives Using Recyclable Cross-Linked Chitosan Hydrogel Biocatalyst Under Ultrasonic Irradiation as Anti-Hepatocarcinogenic Agents (2024-12-01)
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    • Design and synthesis of novel multi-target tetrabromophthalimides as CBS and Topo-II inhibitors and DNA intercalators (2024-08-30)
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    • Evaluation of the in vitro anti-inflammatory and anti-Helicobacter pylori activities of chitosan-based biomaterials modified with copper oxide nanoparticles (2023-12-31)
    • Poly (Vinyl Alcohol) Hydrogels Boosted with Cross-Linked Chitosan and Silver Nanoparticles for Efficient Adsorption of Congo Red and Crystal Violet Dyes (2023-11-01)
    • Green Synthesis and Molecular Docking Study of Some New Thiazoles Using Terephthalohydrazide Chitosan Hydrogel as Ecofriendly Biopolymeric Catalyst (2023-09-01)
    • Reinforcement of the antimicrobial activity and biofilm inhibition of novel chitosan-based hydrogels utilizing zinc oxide nanoparticles (2023-08-15)
    • A novel O-carboxymethyl chitosan-based hydrogel of an outstanding adsorption performance for removal of cationic Basic Red 12 dye from its aqueous solution (2023-08-01)
    • EFFECT OF SINGLE-WALLED CARBON NANOTUBES ON THE ADSORPTION OF BASIC RED 12 DYE BY TRIMELLITIC ANHYDRIDE ISOTHIOCYANATE-CROSSLINKED CHITOSAN HYDROGEL (2023-03-01)
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    • Adsorption behavior of methylene blue dye by novel crosslinked o-cm-chitosan hydrogel in aqueous solution: Kinetics, isotherm and thermodynamics (2021-11-01)
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    • Synthesis, characterization, anti-inflammatory and anti-Helicobacter pylori activities of novel benzophenone tetracarboxylimide benzoyl thiourea cross-linked chitosan hydrogels (2021-06-30)
    • Cross-linked chitosan/multi-walled carbon nanotubes composite as ecofriendly biocatalyst for synthesis of some novel benzil bis-thiazoles (2021-06-01)
    • Enhancement of the thermal stability of PVC filled with multiwalled carbon nanotubes using new antimicrobic itaconimido aryl 1,3,4-oxadiazoles (2021-03-01)
    • Phthalimido thioureas with high antimicrobial performance as stabilizers for enhancement of the thermal stability of poly(vinyl chloride) loaded with multi-walled carbon nanotubes (2021-03-01)
    • Enhancement of adsorption of Congo red dye onto novel antimicrobial trimellitic anhydride isothiocyanate-cross-linked chitosan hydrogels (2020-12-01)
    • Designing, preparation and evaluation of the antimicrobial activity of biomaterials based on chitosan modified with silver nanoparticles (2020-05-15)
    • Synthesis and characterization of novel trimellitic anhydride isothiocyanate-cross linked chitosan hydrogels modified with multi-walled carbon nanotubes for enhancement of antimicrobial activity (2019-07-01)
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    • Novel aminohydrazide cross-linked chitosan filled with multi-walled carbon nanotubes as antimicrobial agents (2018-08-01)
    • Dynamic and electrical properties of aromatic poly(amide hydrazides) filled with multi-walled carbon nanotubes (2018-05-01)
    • Biologically active maleimido aromatic 1,3,4-oxadiazole derivatives evaluated thermogravimetrically as stabilizers for rigid PVC (2018-03-01)
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    • Thermogravimetric evaluation of novel antimicrobial phthalimido aromatic 1,3,4-oxadiazole derivatives as stabilizers for rigid PVC (2017-12-01)
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    • Evaluation of the stability of rigid poly(vinyl chloride)/biologically active phthalimido phenyl urea composites using thermogravimetric analysis (2017-06-01)
    • Synthesis, characterization, and antimicrobial activity of chitosan hydrazide derivative (2017-05-24)
    • Thermally stable antimicrobial polyvinylchloride/maleimido aromatic hydrazide composites (2016-09-01)
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    • Thermogravimetric analysis in the evaluation of the inhibition of degradation of rigid poly(vinyl chloride) using biologically active phthalimido aromatic hydrazide derivatives (2016-06-01)
    • Thermally Stable Antimicrobial PVC/Maleimido Phenyl Thiourea Composites (2016-06-01)
    • Hydrotreating of Egyptian heavy vacuum gas oil over Co-Mo/carbon nanotube catalyst (2016-01-01)
    • Swelling behavior of cross-linked terephthaloyl thiourea carboxymethyl chitosan hydrogels (2016-01-01)
    • Novel antimicrobial superporous cross-linked chitosan/pyromellitimide benzoyl thiourea hydrogels (2016-01-01)
    • Cure kinetics and thermal stability of maleimide modified epoxy TGIC/CPE powder coating system (2015-10-10)
    • Synthesis, characterization and application of biodegradable crosslinked carboxymethyl chitosan/poly(vinyl alcohol) clay nanocomposites (2015-07-08)
    • Synergistic effect of maleimido phenyl urea derivatives mixed with some commercial stabilizers on the efficiency of thermal stabilization of PVC (2015-07-01)
    • Thermally stable antimicrobial PVC/maleimido phenyl urea composites (2014-11-01)
    • Crystallization and thermal properties of biodegradable polyurethanes based on poly[(R)-3-hydroxybutyrate] and their composites with chitin whiskers (2014-09-15)
    • Synthesis and characterization of some novel antimicrobial thiosemicarbazone O-carboxymethyl chitosan derivatives (2014-01-01)
    • Novel self-dyed wholly aromatic polyamide-hydrazides covalently bonded with azo groups in their main chains: Part 2. Thermal characteristics (2013-11-01)
    • Significance of urinary monocyte chemoattractant protein-1 in early detection of nephropathy in type 2 diabetic patients (2013-03-01)
    • Quaternized N-substituted carboxymethyl chitosan derivatives as antimicrobial agents (2013-01-01)
    • Novel terephthaloyl thiourea cross-linked chitosan hydrogels as antibacterial and antifungal agents (2013-01-01)
    • Novel self-dyed wholly aromatic polyamide-hydrazides covalently bonded with azo groups in their main chains: 1. structure-property relationships (2012-12-01)
    • Synthesis and antimicrobial activity of some novel terephthaloyl thiourea cross-linked carboxymethyl chitosan hydrogels (2012-12-01)
    • Novel antimicrobial organic thermal stabilizer and co-stabilizer for rigid PVC (2012-07-01)
    • Preparation and antimicrobial activity of some carboxymethyl chitosan acyl thiourea derivatives (2012-06-01)
    • Synthesis, characterization, and antimicrobial activity of carboxymethyl chitosan-graft-poly(N-acryloyl,N′-cyanoacetohydrazide) copolymers (2012-03-01)
    • Synthesis and antimicrobial activity of some novel cross-linked chitosan hydrogels (2012-01-01)
    • Chemically induced graft copolymerization of 4-vinyl pyridine onto carboxymethyl chitosan (2011-08-01)
    • Synthesis, characterization, and thermal stability of novel wholly para-oriented aromatic poly(ether-amide-hydrazide)s bearing pendant groups and their corresponding poly(ether-amide-1,3,4-oxadiazole)s (2011-03-01)
    • Chemically induced graft copolymerization of acrylonitrile onto carboxymethyl chitosan and its modification to amidoxime derivative (2010-09-21)
    • Synthesis, characterization and antimicrobial activity of poly (N-vinyl imidazole) grafted carboxymethyl chitosan (2010-03-17)
    • Synthesis and characterization of novel wholly para-oriented aromatic polyamide-hydrazides containing sulfone-ether linkages (2009-07-15)
    • Thermal degradation behaviour of poly(vinyl chloride) in the presence of poly(N′-acryloyl benzhydrazide) (2009-04-01)
    • Thermal degradation behaviour of novel wholly para-oriented aromatic polyamide-hydrazides containing sulfone-ether linkages (2009-01-01)
    • Thermal degradation behavior of poly(vinyl chloride) in the presence of poly(glycidyl methacrylate) (2008-11-15)
    • Thermal degradation behavior of poly(vinyl chloride) in presence of poly(N-acryloyl-N′-cyanoacetohydrazide) (2008-08-15)
    • N-(Substituted phenyl)itaconimide-phenyl salicylate blends as organic stabilizers for plasticized poly(vinyl chloride) against photo-degradation (2007-06-01)
    • Structure-property relationships for novel wholly aromatic polyamide-hydrazides containing various proportions of para-phenylene and meta-phenylene units-V: Evaluation of the electrical surface conductivity of several metallized plastic films (2007-06-01)
    • N-(Substituted phenyl) itaconimides as organic stabilizers for plasticized poly(vinyl chloride) against photo-degradation (2007-04-01)
    • Thermal stability and degradation behavior of novel wholly aromatic azopolyamide-hydrazides (2006-07-01)
    • Synthesis and characterization of novel wholly aromatic azopolyamide-hydrazides (2005-06-01)
    • N-(Substituted phenyl)itaconimides as organic stabilizers for rigid poly(vinyl chloride) against photo-degradation (2003-10-29)
    • Structure-property relationships for novel wholly aromatic polyamide-hydrazides containing various proportions of para-phenylene and meta-phenylene units: IV Preparation and characterization of metallized plastic films through transition metal complexation (2003-10-01)
    • Structure-property relationships for novel wholly aromatic polyamide-hydrazides containing various proportions of para-phenylene and meta-phenylene units III. Preparation and properties of semi-permeable membranes for water desalination by reverse osmosis separation performance (2003-08-01)
    • Structure-property relationships for novel wholly aromatic polyamide-hydrazides containing various proportions of para-phenylene and meta-phenylene units: I. Synthesis and characterization (2003-04-01)
    • Organic thermal stabilizers for rigid poly(vinyl chloride) VI. Effect of mixing p-chloro-N-phenylphthalimide with some commercial stabilizers (2003-01-01)
    • Organic thermal stabilizers for rigid poly(vinyl chloride) VII. Effect of mixing 2-benzimidazolyl-ω-phenylpropenylidineacetonitrile with some commercial stabilizers (2003-01-01)
    • N-(Substituted phenyl)itaconimides as organic stabilizers for plasticized poly(vinyl chloride) against thermal degradation (2003-01-01)
    • Structure-property relationships for novel wholly aromatic polyamide-hydrazides containing various proportions of para-phenylene and meta-phenylene units II. Thermal stability and degradation behaviour (2003-01-01)
    • N-(Substituted phenyl)itaconimides as organic stabilizers for rigid poly(vinyl chloride) against thermal degradation (2002-08-21)
    • Organic thermal stabilizers for rigid poly(vinyl chloride) V. Benzimidazolylacetonitrile and some of its derivatives (2002-05-06)
    • Organic thermal stabilizers for rigid poly(vinyl chloride) IV. N-Arylphthalimides (2002-05-06)
    • Organic thermal stabilizers for rigid poly(vinyl chloride) III. Crotonal and cinnamal thiobarbituric acids (2001-04-21)
    • Organic thermal stabilizers for rigid poly(vinyl chloride) II. Benzal thiobarbituric acid and some of its derivatives (2000-01-01)
    • Organic thermal stabilizers for rigid poly(vinyl chloride) I. Barbituric and thiobarbituric acids (2000-01-01)
    • Aromatic 1,3,4-oxadiazoles as thermal stabilizers for rigid poly(vinyl chloride) (1999-01-01)
    • Thermal degradation behaviour of poly(vinyl chloride)-poly(vinyl butyral) blends (1999-01-01)
    • Novel wholly aromatic polyamide-hydrazides - VII. Metallization of polymers through transition metal complexation (1998-03-01)
    • N-acryloyl,N′-cyanoacetohydrazide as a thermal stabilizer for rigid poly(vinyl chloride) (1998-01-01)
    • Novel wholly aromatic polyamide-hydrazides: 6. Dependence of membrane reverse osmosis performance on processing parameters and polymer structural variations (1997-01-01)
    • Aromatic hydrazides as stabilizers for rigid PVC against thermo-oxidative degradation (1997-01-01)
    • Novel wholly aromatic polyamide-hydrazides-IV. Effect of polymers structural compositions on their properties (1995-01-01)
    • Novel wholly aromatic polyamide-hydrazides. Part V: Structure-molecular-weight-thermal-stability relationships (1994-01-01)
    • Novel wholly aromatic polyamide-hydrazide. II. Preparation and properties of membranes for reverse osmosis separation (1993-12-01)
    • Novel wholly aromatic polyamide-hydrazide. I. Syntheses and properties of films based on a polymer of p-aminosalicylic acid hydrazide via polycondensation with terephthaloyl chloride (1993-12-01)
    • Preparation of a novel oxalic-aromatic copolyamide-hydrazide (1993-01-01)
    • Novel wholly aromatic polyamidehydrazide: 3. Preparation and characterization of semiconductors from poly[4-(terephthaloylamino) salicylic acid hydrazide]-metal chelates (1993-01-01)
    • N-Substituted maleimides as thermal stabilizers for plasticized poly(vinyl chloride) (1990-01-01)
    • N-substituted maleimides as photo-stabilizers for rigid poly(vinyl chloride) (1990-01-01)
    • N‐substituted maleimides as thermal stabilizers for rigid polyvinylchloride (1989-01-01)
    • N-substituted maleimides as thermal stabilizers for rigid polyvinylchloride (1989-01-01)
    • Polymerization products of p-benzoquinone as thermal stabilizers for rigid poly(vinyl chloride). Part II-Evaluation of the stabilizing efficiency (1985-01-01)
    • Polymerization products of p-benzoquinone as thermal stabilizers for rigid poly(vinyl chloride): Part I-Preparation of the stabilizer (1985-01-01)

    المواد التدريسية

    • Polymer Chemistry
    • Principles of Organic Chemistry-1
    • Principles of Organic Chemistry-2
    • Physical Organic Chemistry
    • Organometallic Chemistry
    • Organic Reactions Mechanism
    • Organic Compounds Spectroscopies
    • Chemistry of Natural Products
    • Biochemistry
    • Graduation Projects
    • Advanced Polymer Chemistry
    • Advanced Physical Organic Chemistry
    • Thesis Preparation
    • Seminars for preliminary Master's and Doctoral degrees.

    اقتراحات

    بوابة الدخول الموحد
    إنجاز
    التعلم الإلكتروني
    البريد الإلكتروني
    دليل الخدمات
    خدمات الاستعلام

    ملفات تعريف الارتباط

    هذا الموقع يستخدم ملفات تعريف الارتباط الخاصة لضمان سهولة الاستخدام، وتحسين تجربتك أثناء التصفح، كما يوضح الأحكام والسياسات المتعلقة بخصوصية المستخدم. من خلال الاستمرار في تصفح هذا الموقع، فإنك تقر بقبول استخدام ملفات تعريف الارتباط، وما جاء في سياسة الخصوصية

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