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Ashraf M Mahmoud, Professor
Ashraf M Mahmoud, Professor
Подтвержден адрес электронной почты в домене nu.edu.sa
Название
Процитировано
Процитировано
Год
Reconstructed epidermis versus human and animal skin in skin absorption studies
S Schreiber, A Mahmoud, A Vuia, MK Rübbelke, E Schmidt, M Schaller, ...
Toxicology in vitro 19 (6), 813-822, 2005
1432005
Analysis of some antifungal drugs by spectrophotometric and spectrofluorimetric methods in different pharmaceutical dosage forms
PY Khashaba, SR El-Shabouri, KM Emara, AM Mohamed
Journal of pharmaceutical and biomedical analysis 22 (2), 363-376, 2000
1402000
Validated spectrofluorometric methods for determination of amlodipine besylate in tablets
HM Abdel-Wadood, NA Mohamed, AM Mahmoud
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 70 (3 …, 2008
1142008
Modification of N, S co-doped graphene quantum dots with p-aminothiophenol-functionalized gold nanoparticles for molecular imprint-based voltammetric determination of the …
AM Mahmoud, MM El-Wekil, MH Mahnashi, MFB Ali, SA Alkahtani
Microchimica Acta 186, 1-8, 2019
862019
A facile synthesis of 3D NiFe2O4 nanospheres anchored on a novel ionic liquid modified reduced graphene oxide for electrochemical sensing of ledipasvir: application to human …
MM El-Wekil, AM Mahmoud, SA Alkahtani, AA Marzouk, R Ali
Biosensors and Bioelectronics 109, 164-170, 2018
732018
Spectrophotometric determination of H2-receptor antagonists via their oxidation with cerium (IV)
IA Darwish, SA Hussein, AM Mahmoud, AI Hassan
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 69 (1 …, 2008
692008
Dual-recognition molecularly imprinted aptasensor based on gold nanoparticles decorated carboxylated carbon nanotubes for highly selective and sensitive determination of …
AM Mahmoud, SA Alkahtani, BA Alyami, MM El-Wekil
Analytica Chimica Acta 1133, 58-65, 2020
652020
Reconstructed epidermis and full-thickness skin for absorption testing: influence of the vehicles used on steroid permeation
M Schäfer-Korting, A Mahmoud, SL Borgia, B Brüggener, B Kleuser, ...
Alternatives to Laboratory Animals 36 (4), 441-452, 2008
612008
Charge-transfer complexation for spectrophotometric assay of certain imidazole antifungal drugs
SR El-Shabouri, KM Emara, PY Khashaba, AM Mohamed
Analytical letters 31 (8), 1367-1385, 1998
551998
A novel salting-out assisted extraction coupled with HPLC-fluorescence detection for trace determination of vitamin K homologues in human plasma
S Ahmed, AM Mahmoud
Talanta 144, 480-487, 2015
532015
Selective spectrophotometric and spectrofluorometric methods for the determination of amantadine hydrochloride in capsules and plasma via derivatization with 1, 2 …
AM Mahmoud, NY Khalil, IA Darwish, T Aboul-Fadl
International Journal of Analytical Chemistry 2009, 2009
512009
Simultaneous electrochemical detection of azithromycin and hydroxychloroquine based on VS2 QDs embedded N, S@ graphene aerogel/cCNTs 3D nanostructure
HM Mahnashi, AM Mahmoud, AS Alkahtani, MM El-Wekil
Microchemical Journal 163, 105925, 2021
502021
Nitrogen and sulfur co-doped graphene quantum dots/nanocellulose nanohybrid for electrochemical sensing of anti-schizophrenic drug olanzapine in pharmaceuticals and human …
AM Mahmoud, MH Mahnashi, SA Alkahtani, MM El-Wekil
International Journal of Biological Macromolecules 165, 2030-2037, 2020
492020
Ultrasensitive and selective molecularly imprinted electrochemical oxaliplatin sensor based on a novel nitrogen-doped carbon nanotubes/Ag@ cu MOF as a signal enhancer and …
MH Mahnashi, AM Mahmoud, K Alhazzani, AZ Alanazi, AM Alaseem, ...
Microchimica Acta 188, 1-12, 2021
442021
A novel imidazole derived colorimetric and fluorometric chemosensor for bifunctional detection of copper (II) and sulphide ions in environmental water samples
MH Mahnashi, AM Mahmoud, SA Alkahtani, R Ali, MM El-Wekil
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 228, 117846, 2020
432020
A novel molecularly imprinted sensing platform based on MWCNTs/AuNPs decorated 3D starfish like hollow nickel skeleton as a highly conductive nanocomposite for selective and …
MM El-Wekil, AM Mahmoud, AA Marzouk, SA Alkahtani, R Ali
Journal of Molecular Liquids 271, 105-111, 2018
422018
Design of “Turn On” fluorometric nanoprobe based on nitrogen doped graphene quantum dots modified with β-cyclodextrin and vitamin B6 cofactor for selective sensing of dopamine …
AO Alqarni, SA Alkahtani, AM Mahmoud, MM El-Wekil
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 248, 119180, 2021
402021
Enhanced molecular imprinted electrochemical sensing of histamine based on signal reporting nanohybrid
MH Mahnashi, AM Mahmoud, K Alhazzani, AZ Alanazi, MM Algahtani, ...
Microchemical Journal 168, 106439, 2021
382021
Facile fabrication of a novel 3D rose like lanthanum doped zirconia decorated reduced graphene oxide nanosheets: An efficient electro-catalyst for electrochemical reduction of …
SA Alkahtani, AM Mahmoud, MH Mahnashi, R Ali, MM El-Wekil
Biosensors and Bioelectronics 150, 111849, 2020
382020
Facile one pot sonochemical synthesis of layered nanostructure of ZnS NPs/rGO nanosheets for simultaneous analysis of daclatasvir and hydroxychloroquine
SA Alkahtani, AM Mahmoud, MH Mahnashi, AO AlQarni, YSA Alqahtani, ...
Microchemical Journal 164, 105972, 2021
372021
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