Zobrazeno 1 - 10 of 127 pro vyhledávání: '"R. El‐Sheikh"'
1
Akademický článek
Highly Selective Optical Sensor Eu (TTA)3 Phen Embedded in Poly Methylmethacrylate for Assessment of Total Prostate Specific Antigen Tumor Marker in Male Serum Suffering Prostate Diseases
Autor: Mohannad Garoub, A. H. Hefny, W. E. Omer, Mostafa M. Elsaady, Mohamed M. Abo-Aly, Ali A. Sayqal, Ahmed Alharbi, Ahmed Hameed, Hussain Alessa, A. O. Youssef, Ekram H. Mohamed, Ayman A. Gouda, R. El Sheikh, M. N. Abou-Omar, Maged A. El-Kemary, M. S. Attia
Publikováno v: Frontiers in Chemistry, Vol 8 (2020)
A low-cost, simple, and highly selective method was used for the assessment of total prostate specific antigen (tPSA) in the serum of prostate cancer patients. This method is based on quenching the intensity of luminescence displayed by the optical s
Externí odkaz: https://doaj.org/article/ee7139ae2ed146898047cc04c601703d
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3
Akademický článek
Spectrophotometric methods based on charge transfer complexation reaction for the determination of some antifungal drugs in pure and dosage forms
Autor: A. A. Gouda, R. El Sheikh, A. S. Amin, S. H. Ibrahim
Publikováno v: Bulletin of the Chemical Society of Ethiopia, Vol 30, Iss 3, Pp 333-346 (2017)
Charge transfer complexes of some antifungal drugs fluconazole (FLU), sertaconazole nitrate (SER) and miconazole nitrate (MCO) as electron donor with the σ-acceptor iodine (I2) and 2,3-dichloro-5,6-dicyano-p-benzoquinone (DDQ), p-chloranilic acid (p
Externí odkaz: https://doaj.org/article/afdeb1756fea43e1acb5bd9d5f2aea15
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5
Akademický článek
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6
Akademický článek
Kinetic spectrophotometric determination of some fluoroquinolone antibiotics in bulk and pharmaceutical preparations
Autor: S. Abou Taleb, A.A. Gouda, R. El Sheikh, M.G. Abdel Wahed
Publikováno v: Bulletin of the Chemical Society of Ethiopia, Vol 27, Iss 3, Pp 329-346 (2013)
A simple and sensitive kinetic spectrophotometric method was developed for the determination of some fluoroquinolonea antibiotics; gemifloxacin mesylate, moxifloxacin hydrochloride and gatifloxacin in bulk and in pharmaceutical preparations. The meth
Externí odkaz: https://doaj.org/article/7d0e754a0d73455593046fa52c336dfb
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7
Impact of Laparoscopic Sleeve Gastrectomy on Obese Type 2 Diabetic Patients and Role of Gut Hormones Peptide Tyrosine Tyrosine and Glucagon Like Peptide 1on Remission of Diabetes
Autor: Yasser M Abdelraouf, Mabrouk R El Sheikh, Heba H. Zayed, Wessam M. Salah, Karim Sabry, Ingy Abdel Wahab
Publikováno v: Journal of Advances in Medicine and Medical Research. :80-91
Our Study Aimed: To investigate the effect of laparoscopic sleeve gastrectomy (LSG) on obese T2DM patients, its effect in remission of diabetes and role of gastrointestinal Glucagon like peptide 1(GLP1) and Peptide tyrosine tyrosine (PYY) hormones. M
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d69e2eebd7970774dbdc12e9640d6388
https://doi.org/10.9734/jammr/2020/v32i1130536
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8
Removal of Technetium (99Tc) from Aqueous Waste by Manganese Oxide Nanoparticles Loaded into Activated Carbon
Autor: W. M. Abdellah, H. I. El-Ahwany, R. El-Sheikh
Publikováno v: Journal of Analytical Sciences, Methods and Instrumentation. 10:12-35
Technetium-99 is a radioactive isotope with a half-life of 2.13 × 105 year. 99Tc is a significant contaminant of concern to the world. For this reason, a detailed understanding of technetium chemistry is essential for the protecting the public and t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::438f6dda0b1cb22d7bd0c2900b59c6df
https://doi.org/10.4236/jasmi.2020.101002
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9
Highly Selective Optical Sensor Eu (TTA)3 Phen Embedded in Poly Methylmethacrylate for Assessment of Total Prostate Specific Antigen Tumor Marker in Male Serum Suffering Prostate Diseases
Autor: Ekram Hany Mohamed, Mostafa M. Elsaady, Ahmed M. Hameed, Ayman A. Gouda, R. El Sheikh, Ali Sayqal, Ahmed Alharbi, Mohannad Garoub, Mohamed Abo-Aly, Maged El-Kemary, Mona N. Abou-Omar, Mohamed S. Attia, A. H. Hefny, Ahmed Youssef, Walaa E. Omer, Hussain Alessa
Publikováno v: Frontiers in Chemistry
Frontiers in Chemistry, Vol 8 (2020)
A low-cost, simple, and highly selective method was used for the assessment of total prostate-specific antigen (tPSA) in serum samples of males with prostate cancer. This method depends on the quenching of the luminescence intensity of the optical se
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c3031a9729fa8733ae76d8ddb7c7b91
http://europepmc.org/articles/PMC7724366
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10
Akademický článek
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