Works by Alarfaj, Nawal A.

Results: 35

Construction and Validation of New Electrochemical Carbon Nanotubes Sensors for Determination of Acebutolol Hydrochloride in Pharmaceuticals and Biological Fluids.

Published in:

Journal of the Chinese Chemical Society, 2014, v. 61, n. 8, p. 910, doi. 10.1002/jccs.201300552

By:

Alarfaj, Nawal A.;
El-Tohamy, Maha F.

Publication type:

Article

Automated Sequential-injection Chemiluminescence Determination of Glucosamine Sulphate via Luminol-Hydrogen Peroxide System.

Published in:

Journal of the Chinese Chemical Society, 2013, v. 60, n. 10, p. 1246, doi. 10.1002/jccs.201300187

By:

Alarfaj, Nawal A.;
El-Tohamy, Maha F.

Publication type:

Article

Antibacterial and Anticancer Potentials of Presynthesized Photosensitive Plectranthus cylindraceus Oil/TiO2/Polyethylene Glycol Polymeric Bionanocomposite.

Published in:

Bioinorganic Chemistry & Applications, 2021, p. 1, doi. 10.1155/2021/5562206

By:

Amina, Musarat;
Al Musayeib, Nawal M.;
Alarfaj, Nawal A.;
El-Tohamy, Maha F.;
Al-Hamoud, Gadah A.

Publication type:

Article

Prospective of Green Synthesized Oleum cumini Oil/PVP/MgO Bionanocomposite Film for Its Antimicrobial, Antioxidant and Anticancer Applications.

Published in:

Journal of Polymers & the Environment, 2020, v. 28, n. 8, p. 2108, doi. 10.1007/s10924-020-01755-2

By:

Alarfaj, Nawal A.;
Amina, Musarat;
Al Musayeib, Nawal M.;
El-Tohamy, Maha F.;
Oraby, Hesham F.;
Bukhari, Sarah I.;
Moubayed, Nadine M. S.

Publication type:

Article

Immunomodulatory and Antioxidant Potential of Biogenic Functionalized Polymeric Nutmeg Oil/Polyurethane/ZnO Bionanocomposite.

Published in:

Pharmaceutics, 2021, v. 13, n. 12, p. 2197, doi. 10.3390/pharmaceutics13122197

By:

Amina, Musarat;
Al Musayeib, Nawal M.;
Alarfaj, Nawal A.;
El-Tohamy, Maha F.;
Al-Hamoud, Gadah A.;
Al-yousef, Hanan M.

Publication type:

Article

Biogenic green synthesis of MgO nanoparticles using Saussurea costus biomasses for a comprehensive detection of their antimicrobial, cytotoxicity against MCF-7 breast cancer cells and photocatalysis potentials.

Published in:

PLoS ONE, 2020, v. 15, n. 8, p. 1, doi. 10.1371/journal.pone.0237567

By:

Amina, Musarat;
Al Musayeib, Nawal M.;
Alarfaj, Nawal A.;
El-Tohamy, Maha F.;
Oraby, Hesham F.;
Al Hamoud, Gadah A.;
Bukhari, Sarah I.;
Moubayed, Nadine M. S.

Publication type:

Article

Facile Dual Enhanced Modes of Nanoparticles/Sodium Dodecyl Sulfate for Luminescent Detection of Vitamin C in Commercial Fruit Juices.

Published in:

Journal of Analytical Chemistry, 2020, v. 75, n. 10, p. 1285, doi. 10.1134/S1061934820100020

By:

Wedad A. Al-onazi;
Alarfaj, Nawal A.;
El-Tohamy, Maha F.;
Al-Malki, Nada A.

Publication type:

Article

Square-wave adsorptive stripping voltammetric determination of antihypertensive agent telmisartan in tablets and its application to human plasma.

Published in:

Journal of Analytical Chemistry, 2013, v. 68, n. 4, p. 335, doi. 10.1134/S1061934813040072

By:

Alarfaj, Nawal

Publication type:

Article

CA 19-9 Pancreatic Tumor Marker Fluorescence Immunosensing Detection via Immobilized Carbon Quantum Dots Conjugated Gold Nanocomposite.

Published in:

International Journal of Molecular Sciences, 2018, v. 19, n. 4, p. 1162, doi. 10.3390/ijms19041162

By:

Alarfaj, Nawal Ahmad;
El-Tohamy, Maha Farouk;
Oraby, Hesham Farouk

Publication type:

Article

New Electrochemically-Modified Carbon Paste Inclusion β-Cyclodextrin and Carbon Nanotubes Sensors for Quantification of Dorzolamide Hydrochloride.

Published in:

International Journal of Molecular Sciences, 2016, v. 17, n. 12, p. 2027, doi. 10.3390/ijms17122027

By:

Alarfaj, Nawal Ahmad;
El-Tohamy, Maha Farouk

Publication type:

Article

Synthesis and characterization of polysiphonia/cerium oxide/nickel oxide nanocomposites for the removal of toxins from contaminated water and antibacterial potential.

Published in:

Environmental Science & Pollution Research, 2024, v. 31, n. 11, p. 17064, doi. 10.1007/s11356-024-32199-z

By:

Alarfaj, Nawal;
Al Musayeib, Nawal;
Amina, Musarat;
El-Tohamy, Maha

Publication type:

Article

A high throughput gold nanoparticles chemiluminescence detection of opioid receptor antagonist naloxone hydrochloride.

Published in:

Chemistry Central Journal, 2015, v. 9, n. 1, p. 1, doi. 10.1186/s13065-015-0083-6

By:

Alarfaj, Nawal A.;
El-Tohamy, Maha F.

Publication type:

Article

The Fluorescence Detection of Phenolic Compounds in Plicosepalus curviflorus Extract Using Biosynthesized ZnO Nanoparticles and Their Biomedical Potential.

Published in:

Plants (2223-7747), 2022, v. 11, n. 3, p. 361, doi. 10.3390/plants11030361

By:

Amina, Musarat;
Al Musayeib, Nawal M.;
Alarfaj, Nawal A.;
El-Tohamy, Maha F.;
Al-Hamoud, Gadah A.;
Alqenaei, Muneerah K. M.

Publication type:

Article

Exploiting the Potential of Moringa oleifera Oil/Polyvinyl Chloride Polymeric Bionanocomposite Film Enriched with Silver Nanoparticles for Antimicrobial Activity.

Published in:

International Journal of Polymer Science, 2019, p. 1, doi. 10.1155/2019/5678149

By:

Amina, Musarat;
Al Musayeib, Nawal M.;
Alarfaj, Nawal A.;
El-Tohamy, Maha F.;
Orabi, Hisham E.;
Bukhari, Sarah I.;
Mahmoud, Amany Z.

Publication type:

Article

Exploiting of Green Synthesized Metal Oxide Nanoparticles in the Potentiometric Determination of Metformin Hydrochloride in Pharmaceutical Products.

Published in:

International Journal of Analytical Chemistry, 2024, v. 2024, p. 1, doi. 10.1155/2024/8354311

By:

Almutairi, Shikhah;
Alarfaj, Nawal A.;
Almutairi, Adibah M.;
El-Tohamy, Maha F.

Publication type:

Article

Eu(III)-Sensitized Luminescence Probe for Determination of Tolnaftate in Pharmaceuticals and Biological Fluids.

Published in:

Journal of AOAC International, 2016, v. 99, n. 2, p. 380, doi. 10.5740/jaoacint.15-0218

By:

ALARFAJ, NAWAL A.;
EL-TOHAMY, MAHA F.

Publication type:

Article

Biogenic synthesis of ZnO and Al2O3 nanoparticles using Camellia sinensis and Origanum vulgare L. leaves extract for spectroscopic estimation of ofloxacin and ciprofloxacin in commercial formulations.

Published in:

PLoS ONE, 2023, v. 18, n. 10, p. 1, doi. 10.1371/journal.pone.0286341

By:

Alarfaj, Nawal A.;
Alabdulmonem, Hadeel A.;
Al-Onazi, Wedad A.;
Al-Mohaimeed, Amal M.;
El-Tohamy, Maha F.

Publication type:

Article

Prospects for using a new sequential chemiluminescence strategy for monitoring the caffeine content in soft and energy drinks via the catalytic activities of different nano‐metal oxides.

Published in:

Luminescence: Journal of Biological & Chemical Luminescence, 2019, v. 34, n. 2, p. 222, doi. 10.1002/bio.3599

By:

Alarfaj, Nawal A.;
Al‐tamimi, Salma A.;
El‐Tohamy, Maha F.;
Al‐dughmi, Maha S.

Publication type:

Article

Eco-friendly synthesis of gelatin-capped bimetallic Au- Ag nanoparticles for chemiluminescence detection of anticancer raloxifene hydrochloride.

Published in:

Luminescence: Journal of Biological & Chemical Luminescence, 2016, v. 31, n. 6, p. 1194, doi. 10.1002/bio.3089

By:

Alarfaj, Nawal A.;
El ‐ Tohamy, Maha F.

Publication type:

Article

Utility of gold nanoparticles in luminescence determination of trovafloxacin: comparison of chemiluminescence and fluorescence detection.

Published in:

Luminescence: Journal of Biological & Chemical Luminescence, 2015, v. 30, n. 8, p. 1403, doi. 10.1002/bio.2914

By:

Alarfaj, Nawal A.;
El ‐ Tohamy, Maha F.

Publication type:

Article

Micellar Enhanced Spectrofluorimetric Quantification of Gemifloxacin Mesylate in Pharmaceuticals and Bio-fluids.

Published in:

Indian Journal of Pharmaceutical Education & Research, 2022, v. 56, p. 1, doi. 10.5530/ijper.56.1s.37

By:

Al-Tamimi, Salma Ali;
Al-Mohaimeed, Amal Mohammed;
Alarfaj, Nawal Ahmad;
Aly, Fatma Ahmed

Publication type:

Article

Ultrasensitive Functionalized Polymeric-Nanometal Oxide Sensors for Potentiometric Determination of Ranitidine Hydrochloride.

Published in:

Polymers (20734360), 2022, v. 14, n. 19, p. 4150, doi. 10.3390/polym14194150

By:

Alshehri, Eman M.;
Alarfaj, Nawal A.;
Al-Tamimi, Salma A.;
El-Tohamy, Maha F.

Publication type:

Article

New Functionalized Polymeric Sensor Based NiO/MgO Nanocomposite for Potentiometric Determination of Doxorubicin Hydrochloride in Commercial Injections and Human Plasma.

Published in:

Polymers (20734360), 2020, v. 12, n. 12, p. 3066, doi. 10.3390/polym12123066

By:

Alarfaj, Nawal A.;
El-Tohamy, Maha F.

Publication type:

Article

New Immunosensing-Fluorescence Detection of Tumor Marker Cytokeratin-19 Fragment (CYFRA 21-1) Via Carbon Quantum Dots/Zinc Oxide Nanocomposite.

Published in:

Nanoscale Research Letters, 2020, v. 15, n. 1, p. 1, doi. 10.1186/s11671-020-3247-9

By:

Alarfaj, Nawal Ahmed;
El-Tohamy, Maha Farouk;
Oraby, Hesham Farouk

Publication type:

Article

Correction: Alarfaj et al. CA 19-9 Pancreatic Tumor Marker Fluorescence Immunosensing Detection via Immobilized Carbon Quantum Dots Conjugated Gold Nanocomposite. Int. J. Mol. Sci. 2018, 19 , 1162.

Published in:

2025

By:

Alarfaj, Nawal Ahmad;
El-Tohamy, Maha Farouk;
Oraby, Hesham Farouk

Publication type:

Correction Notice

Applications of micelle enhancement in luminescence-based analysis.

Published in:

Luminescence: Journal of Biological & Chemical Luminescence, 2015, v. 30, n. 1, p. 3, doi. 10.1002/bio.2694

By:

Alarfaj, Nawal A.;
El‐Tohamy, Maha F.

Publication type:

Article

Application of silver nanoparticles to the chemiluminescence determination of cefditoren pivoxil using the luminol-ferricyanide system.

Published in:

Luminescence: Journal of Biological & Chemical Luminescence, 2015, v. 30, n. 1, p. 91, doi. 10.1002/bio.2696

By:

Alarfaj, Nawal A.;
Aly, Fatma A.;
El‐Tohamy, Maha F.

Publication type:

Article

Spectrofluorimetric analysis of gemifloxacin mesylate in pharmaceutical formulations.

Published in:

Luminescence: Journal of Biological & Chemical Luminescence, 2014, v. 29, n. 2, p. 127, doi. 10.1002/bio.2515

By:

Al‐Tamimi, Salma Ali;
Alarfaj, Nawal Ahmad;
Aly, Fatma Ahmed;
Al‐Mohaimeed, Amal Mohammed

Publication type:

Article

Determination of the anti-viral drug Ribavirin in dosage forms via micelle-enhanced spectrofluorimetric method.

Published in:

Luminescence: Journal of Biological & Chemical Luminescence, 2013, v. 28, n. 2, p. 190, doi. 10.1002/bio.2361

By:

Alarfaj, Nawal A.;
El‐Tohamy, Maha F.

Publication type:

Article

Flow-injection chemiluminescence and electrogenerated chemiluminescence determination of escitalopram oxalate in tablet form.

Published in:

Luminescence: Journal of Biological & Chemical Luminescence, 2013, v. 28, n. 1, p. 84, doi. 10.1002/bio.2372

By:

Alarfaj, Nawal A.;
Aly, Fatma A.;
Al‐Qahtany, Abeer A.

Publication type:

Article

Exploiting of Green Synthesized Metal Oxide Nanoparticles for Spectrophotometric Determination of Levofloxacin, Cephalexin, and Cefotaxime Sodium in Commercial Products.

Published in:

Nanomaterials (2079-4991), 2021, v. 11, n. 5, p. 1099, doi. 10.3390/nano11051099

By:

Alarfaj, Nawal Ahmed;
Al-Onazi, Wedad Altuhami;
Al-Mohaimeed, Amal Mohammed;
El-Tohamy, Maha Farouk;
Alabdulmonem, Hadeel Abdulaziz;
Muniz-Miranda, Maurizio

Publication type:

Article

Antibacterial and Immunomodulatory Potentials of Biosynthesized Ag, Au, Ag-Au Bimetallic Alloy Nanoparticles Using the Asparagus racemosus Root Extract.

Published in:

Nanomaterials (2079-4991), 2020, v. 10, n. 12, p. 2453, doi. 10.3390/nano10122453

By:

Amina, Musarat;
Al Musayeib, Nawal M.;
Alarfaj, Nawal A.;
El-Tohamy, Maha F.;
Al-Hamoud, Gadah A.

Publication type:

Article

Electroanalytical sensors-based biogenic synthesized metal oxide nanoparticles for potentiometric assay of pantoprazole sodium.

Published in:

Green Chemistry Letters & Reviews, 2023, v. 16, n. 1, p. 1, doi. 10.1080/17518253.2023.2240837

By:

Alshehri, Eman M.;
Alarfaj, Nawal A.;
Al-Tamimi, Salma A.;
El-Tohamy, Maha F.

Publication type:

Article

Sequential injection-chemiluminescence evaluation of stigmasterol glucoside and luteolin via green synthesis of silver nanoparticles using biomass of plectranthus asirensis.

Published in:

Green Chemistry Letters & Reviews, 2018, v. 11, n. 4, p. 523, doi. 10.1080/17518253.2018.1543457

By:

Amina, Musarat;
Alarfaj, Nawal A.;
El-Tohamy, Maha F.;
Al Musayeib, Nawal M.;
Oraby, Hesham F.

Publication type:

Article

Gold nanoparticle-enhanced luminol/ferricyanide chemiluminescence system for aristolochic acid-I detection in medicinal plants and slimming products.

Published in:

Green Chemistry Letters & Reviews, 2017, v. 10, n. 3, p. 138, doi. 10.1080/17518253.2017.1330904

By:

Oraby, Hesham F.;
Alarfaj, Nawal A.;
El-Tohamy, Maha F.

Publication type:

Article

Works by Alarfaj, Nawal A.

Construction and Validation of New Electrochemical Carbon Nanotubes Sensors for Determination of Acebutolol Hydrochloride in Pharmaceuticals and Biological Fluids.

Automated Sequential-injection Chemiluminescence Determination of Glucosamine Sulphate via Luminol-Hydrogen Peroxide System.

Antibacterial and Anticancer Potentials of Presynthesized Photosensitive Plectranthus cylindraceus Oil/TiO<sub>2</sub>/Polyethylene Glycol Polymeric Bionanocomposite.

Prospective of Green Synthesized Oleum cumini Oil/PVP/MgO Bionanocomposite Film for Its Antimicrobial, Antioxidant and Anticancer Applications.

Immunomodulatory and Antioxidant Potential of Biogenic Functionalized Polymeric Nutmeg Oil/Polyurethane/ZnO Bionanocomposite.

Biogenic green synthesis of MgO nanoparticles using Saussurea costus biomasses for a comprehensive detection of their antimicrobial, cytotoxicity against MCF-7 breast cancer cells and photocatalysis potentials.

Facile Dual Enhanced Modes of Nanoparticles/Sodium Dodecyl Sulfate for Luminescent Detection of Vitamin C in Commercial Fruit Juices.

Square-wave adsorptive stripping voltammetric determination of antihypertensive agent telmisartan in tablets and its application to human plasma.

CA 19-9 Pancreatic Tumor Marker Fluorescence Immunosensing Detection via Immobilized Carbon Quantum Dots Conjugated Gold Nanocomposite.

New Electrochemically-Modified Carbon Paste Inclusion β-Cyclodextrin and Carbon Nanotubes Sensors for Quantification of Dorzolamide Hydrochloride.

Synthesis and characterization of polysiphonia/cerium oxide/nickel oxide nanocomposites for the removal of toxins from contaminated water and antibacterial potential.

A high throughput gold nanoparticles chemiluminescence detection of opioid receptor antagonist naloxone hydrochloride.

The Fluorescence Detection of Phenolic Compounds in Plicosepalus curviflorus Extract Using Biosynthesized ZnO Nanoparticles and Their Biomedical Potential.

Exploiting the Potential of Moringa oleifera Oil/Polyvinyl Chloride Polymeric Bionanocomposite Film Enriched with Silver Nanoparticles for Antimicrobial Activity.

Exploiting of Green Synthesized Metal Oxide Nanoparticles in the Potentiometric Determination of Metformin Hydrochloride in Pharmaceutical Products.

Eu(III)-Sensitized Luminescence Probe for Determination of Tolnaftate in Pharmaceuticals and Biological Fluids.

Biogenic synthesis of ZnO and Al<sub>2</sub>O<sub>3</sub> nanoparticles using Camellia sinensis and Origanum vulgare L. leaves extract for spectroscopic estimation of ofloxacin and ciprofloxacin in commercial formulations.

Prospects for using a new sequential chemiluminescence strategy for monitoring the caffeine content in soft and energy drinks via the catalytic activities of different nano‐metal oxides.

Eco-friendly synthesis of gelatin-capped bimetallic Au- Ag nanoparticles for chemiluminescence detection of anticancer raloxifene hydrochloride.

Utility of gold nanoparticles in luminescence determination of trovafloxacin: comparison of chemiluminescence and fluorescence detection.

Micellar Enhanced Spectrofluorimetric Quantification of Gemifloxacin Mesylate in Pharmaceuticals and Bio-fluids.

Ultrasensitive Functionalized Polymeric-Nanometal Oxide Sensors for Potentiometric Determination of Ranitidine Hydrochloride.

New Functionalized Polymeric Sensor Based NiO/MgO Nanocomposite for Potentiometric Determination of Doxorubicin Hydrochloride in Commercial Injections and Human Plasma.

New Immunosensing-Fluorescence Detection of Tumor Marker Cytokeratin-19 Fragment (CYFRA 21-1) Via Carbon Quantum Dots/Zinc Oxide Nanocomposite.

Correction: Alarfaj et al. CA 19-9 Pancreatic Tumor Marker Fluorescence Immunosensing Detection via Immobilized Carbon Quantum Dots Conjugated Gold Nanocomposite. Int. J. Mol. Sci. 2018, 19 , 1162.

Applications of micelle enhancement in luminescence-based analysis.

Application of silver nanoparticles to the chemiluminescence determination of cefditoren pivoxil using the luminol-ferricyanide system.

Spectrofluorimetric analysis of gemifloxacin mesylate in pharmaceutical formulations.

Determination of the anti-viral drug Ribavirin in dosage forms via micelle-enhanced spectrofluorimetric method.

Flow-injection chemiluminescence and electrogenerated chemiluminescence determination of escitalopram oxalate in tablet form.

Exploiting of Green Synthesized Metal Oxide Nanoparticles for Spectrophotometric Determination of Levofloxacin, Cephalexin, and Cefotaxime Sodium in Commercial Products.

Antibacterial and Immunomodulatory Potentials of Biosynthesized Ag, Au, Ag-Au Bimetallic Alloy Nanoparticles Using the Asparagus racemosus Root Extract.

Electroanalytical sensors-based biogenic synthesized metal oxide nanoparticles for potentiometric assay of pantoprazole sodium.

Sequential injection-chemiluminescence evaluation of stigmasterol glucoside and luteolin via green synthesis of silver nanoparticles using biomass of plectranthus asirensis.

Gold nanoparticle-enhanced luminol/ferricyanide chemiluminescence system for aristolochic acid-I detection in medicinal plants and slimming products.