Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Heba M. El-Sayed"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract During COVID-19 pandemic, Favipiravir (FPV) showed a great efficacy against COVID-19 virus, it produced noticeable improvements in recovery of the patients. The aim of this study was to develop a new, green and simple method for the simultan
Externí odkaz:
https://doaj.org/article/84f69c41c9e5454ab2de538c571c8ee2
Publikováno v:
BMC Chemistry, Vol 17, Iss 1, Pp 1-10 (2023)
Abstract Favipiravir (FAV) has been approved as an antiviral drug used in pandemic corona virus to treat covid-19. It has an amide moiety susceptible to hydrolysis and degradation in acid medium. Therefore, four simple, sensitive, and accurate stabil
Externí odkaz:
https://doaj.org/article/8e5d62127fb44a4882049e4c84e45b2f
Autor:
Heba M. El-Sayed, Hisham Ezzat Abdellatef, Hassan A. M. Hendawy, Omar M El-Abassy, Hany Ibrahim
Publikováno v:
BMC Chemistry, Vol 17, Iss 1, Pp 1-11 (2023)
Abstract Background Favipiravir is currently used for the treatment of coronavirus disease-2019 (COVID-19). Objective A highly sensitive and eco-friendly electroanalytical method was developed to quantify favipiravir. Method The voltammetric method o
Externí odkaz:
https://doaj.org/article/a5e94fe30a42472ba3805237c893ceec
Publikováno v:
Talanta Open, Vol 8, Iss , Pp 100233- (2023)
The respiratory tract infections have a growing concern by healthcare specialists. Carbocisteine, guaifenesin, and oxomemazine are widely used as co-formulated anti-cough drugs. For the first time, a precise, accurate, and green HPLC method has been
Externí odkaz:
https://doaj.org/article/ac0c909888284a4082dc5dbdb1a35473
Publikováno v:
BMC Chemistry, Vol 16, Iss 1, Pp 1-13 (2022)
Abstract A new rapid, simple, and sensitive RP-HPLC method was carried out through applying Quality by Design approach for determination of xipamide and valsartan in Human plasma. Fractional factorial design was used for screening of four independent
Externí odkaz:
https://doaj.org/article/33c2d796ea0e4d4faec535de3678ec68
Publikováno v:
Data in Brief, Vol 24, Iss , Pp - (2019)
The data presented are related to the article entitled “Six Sigma quality approach for HPLC-UV method optimization” Ibrahim et al., 2019. The raw data of HPLC analysis of ascorbic acid (AS), paracetamol (PA) and guaifenesin (GU) are presented. Ca
Externí odkaz:
https://doaj.org/article/733d6a2c18724b68a8046810742c36d5
Publikováno v:
Molecules, Vol 26, Iss 5, p 1435 (2021)
Despite its proven efficacy in diverse metabolic disorders, quercetin (QU) for clinical use is still limited because of its low bioavailability. D-α-Tocopherol polyethylene glycol 1000 succinate (TPGS) is approved as a safe pharmaceutical adjuvant w
Externí odkaz:
https://doaj.org/article/f2565a052c644ffa98c182903bed9b68
Autor:
Hany Ibrahim, Omar M El-Abassy, Hisham Ezzat Abdellatef, Hassan A. M. Hendawy, Heba M El-Sayed
Publikováno v:
BMC Chemistry, Vol 16, Iss 1, Pp 1-15 (2022)
Abstract Pharmaceutical quality control products (QC) demand quick, sensitive, and cost-effective methods to ensure high production at a low cost. Green analytical methods are also becoming more common in pharmaceutical research to cut down on the am
Externí odkaz:
https://doaj.org/article/94079e5a6d6441dc94464d0472329805
Publikováno v:
Journal of AOAC INTERNATIONAL. 106:26-33
Background Safinamide, a highly specific inhibitor of monoamine oxidase B, is a new approved prodigious therapy used to cure Parkinson's disease (PD). Objective Before marketing and selling a medicine, manufacturers must guarantee that the manufactur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08219ac876842bab13927cdaccf02556
https://doi.org/10.1093/jaoacint/qsac123
https://doi.org/10.1093/jaoacint/qsac123
Autor:
Maha A. Hegazy, Emad Mohamed Hussien, Heba M. El-Sayed, Laila El-Sayed Abdel Fattah, Mai M. Abd El-aziz, Hisham E. Abdellatef
Publikováno v:
Electroanalysis. 34:494-500
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32336d1ad8013c9e20ba6438dcf6beee
https://doi.org/10.1002/elan.202100400
https://doi.org/10.1002/elan.202100400