Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Ayman. B. Farag"'
Publikováno v:
Pharmaceutical Chemistry Journal. 56:777-784
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f269b58e87336c76153dfc96cea4c11
https://doi.org/10.1007/s11094-022-02709-9
https://doi.org/10.1007/s11094-022-02709-9
Autor:
M. H. Sanad, Fawzy A. Marzook, Ayman B. Farag, Sudip Kumar Mandal, Syed F. A. Rizvi, Jeetendra Kumar Gupta
Publikováno v:
Radiochimica Acta. 110:267-277
This study focuses on the synthesis and preliminary bio-evaluation of [99mTc]-technetium tricarbonyl procainamide ([99mTc]-technetium tricarbony PA) as a viable cardiac imaging agent. The compound, [99mTc]-technetium tricarbony PA, was synthesized by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b3125c9643b4a3551ae49ef13dfe00e
https://doi.org/10.1515/ract-2021-1079
https://doi.org/10.1515/ract-2021-1079
Publikováno v:
Radiochimica Acta. 110:67-74
This work focuses on tracking peptic ulcer localized in mice. The formation of a [99mTc]dithiocarbamate of famotidine complex at optimum conditions of reaction temperature (37 °C), reaction time (30 min), pH of the reaction mixture (5), amount of su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::612e514be3bb12f7286ff8650bc0b995
https://doi.org/10.1515/ract-2021-1105
https://doi.org/10.1515/ract-2021-1105
Autor:
M. H. Sanad, Sudip Kumar Mandal, Francis Verpoort, Syed Rizvi, Soumya Stuti Patnaik, A. S. M. Fouzy, Ayman B. Farag, Sabry A. Bassem, F. A. Marzook, Hanan M. Eyssa
Publikováno v:
Radiochemistry. 63:642-650
Two 99mTc cores, 99mTc tricarbonyl and 99mTc-Sn(II), are compared in labeling of Lansoprazole (Lans). The optimum conditions of Lansoprazole labeling with 99mTc in the presence of SnCl2·2H2O as a reducing agent are as follows: pH 8, 100 μg of SnCl2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9317a859e4d0e667ce873f62f4e3cfd
https://doi.org/10.1134/s1066362221050131
https://doi.org/10.1134/s1066362221050131
Autor:
M. H. Sanad, Sudip Kumar Mandal, F. A. Marzook, Hanan M. Eyssa, Sabry A. Bassem, Ayman B. Farag, Syed Rizvi, Soumya Stuti Patnaik, A. S. M. Fouzy, Francis Verpoort
Publikováno v:
Radiochemistry. 63:635-641
99mTc nitrido-Levetiracetam was prepared using the 99mTc nitrido core for labeling. The reaction conditions were optimized to get the highest radiochemical purity (98%): substrate amount 2 mg, Sn(II) (reducing agent) amount 50 µg, pH 7, 30 min, ambi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8379ace588efa1215afce1b2d59ca39
https://doi.org/10.1134/s106636222105012x
https://doi.org/10.1134/s106636222105012x
Autor:
Mahmoud S. Ahmed, Ayman B. Farag, Ian N. Boys, Ping Wang, Ivan Menendez-Montes, Ngoc Uyen Nhi Nguyen, Jennifer L. Eitson, Maikke B. Ohlson, Wenchun Fan, Matthew B. McDougal, Katrina Mar, Suwannee Thet, Francisco Ortiz, Soo Young Kim, Ashley Solmonson, Noelle S. Williams, Andrew Lemoff, Ralph J. DeBerardinis, John W. Schoggins, Hesham A. Sadek
Publikováno v:
Biomedicine & Pharmacotherapy. 162:114614
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a5aa684e4fca3a435099e1751514296
https://doi.org/10.1016/j.biopha.2023.114614
https://doi.org/10.1016/j.biopha.2023.114614
Publikováno v:
Chemical Biology & Drug Design. 98:751-761
This study demonstrated the tracking of ulcerative colitis, which is considered a stressful immune disease. Although there are many ways to test for this disease including dependence on gases, dyes, and painful anal endoscopy, these treatment modalit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54b7cdafaa064a1c66fae57a587afaf2
https://doi.org/10.1111/cbdd.13929
https://doi.org/10.1111/cbdd.13929
Publikováno v:
Radiochemistry. 63:520-525
Azilsartan (AZ) was labeled with 131I using Chloramine-T as oxidizing agent. Factors affecting the labeling efficiency were systematically studied, and optimum conditions were found: oxidizing agent amount 100 μg, substrate amount 100 μg, pH 6, rea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::044b186818547d80144129f094372831
https://doi.org/10.1134/s1066362221040160
https://doi.org/10.1134/s1066362221040160
Publikováno v:
Radiochimica Acta. 109:575-582
This study presents development and characterization of a radiotracer, [125I]iodonefiracetam ([125I]iodoNEF). Labeling with high yield and radiochemical purity was achieved through the formation of a [125I]iodoNEF radiotracer after investigating many
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::833bff9179d9f3471032e9949e98794c
https://doi.org/10.1515/ract-2020-0125
https://doi.org/10.1515/ract-2020-0125
Publikováno v:
Radiochimica Acta. 109:477-483
In this work, the radiotracer [99mTc]nitrido-oxiracetam complex was labeled in the presence of 99mTc-nitrido as a core. In order to get the highest radiochemical purity, many effective factors have been studied such as temperature of the reaction, ti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::151c67cdbeb3e0bb15cdb35aff36a72a
https://doi.org/10.1515/ract-2021-0003
https://doi.org/10.1515/ract-2021-0003