Zobrazeno 1 - 10
of 562
pro vyhledávání: '"M, Fayez"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Two different multivariate techniques have been applied for the quantitative analysis of caffeine, codeine, paracetamol and p-aminophenol (PAP) in quaternary mixture, namely, Partial Least Squares (PLS-1) and Artificial Neural Networks (ANN)
Externí odkaz:
https://doaj.org/article/436faddc0ba34355be2558ede52f17a9
Autor:
Heba M. El Sorogy, Sahar M. Fayez, Islam A. Khalil, Gehad A. Abdel Jaleel, Ahmed M. Fayez, Hesham A. Eliwa, Hoda E. Teba
Publikováno v:
Pharmaceutics, Vol 16, Iss 7, p 844 (2024)
Management of rheumatoid arthritis (RA) requires long-term administration of different medications since there has been no cure until now. Etodolac (ETD) is a nonsteroidal anti-inflammatory drug commonly used for RA management. However, its long-term
Externí odkaz:
https://doaj.org/article/7d75e7d127164a48bb6fd9c228932a34
Publikováno v:
BMC Chemistry, Vol 17, Iss 1, Pp 1-12 (2023)
Abstract The development and validation of the stability indicating HPLC technique has contributed to the understanding of the stability profile of ibuprofen (IBU) and phenylephrine (PHE). Stability profile was achieved for PHE; the drug was found to
Externí odkaz:
https://doaj.org/article/bad293a979384c52a5d8af806dc728e9
Publikováno v:
BMC Chemistry, Vol 17, Iss 1, Pp 1-14 (2023)
Abstract The presence of minor components represents a challenging problem in spectrophotometric analysis of pharmaceuticals. If one component has a low absorptivity or present in a low concentration compared to the other components, this will hinder
Externí odkaz:
https://doaj.org/article/02692420a86f40f18482864a3d5a760e
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-21 (2023)
Abstract The structures and functions of proteins are embedded into the loop scaffolds of structural domains. Their origin and evolution remain mysterious. Here, we use a novel graph-theoretical approach to describe how modular and non-modular loop p
Externí odkaz:
https://doaj.org/article/211d9ce37a8d49bb918f751dce00ce01
Autor:
Hoda M. Marzouk, Sara El-Hanboushy, Reem H. Obaydo, Yasmin M. Fayez, Mohamed Abdelkawy, Hayam M. Lotfy
Publikováno v:
BMC Chemistry, Vol 17, Iss 1, Pp 1-17 (2023)
Abstract Cardiovascular disorders are among the leading causes of death worldwide, especially hypertension, a silent killer syndrome requiring multiple drug therapy for appropriate management. Hydrochlorothiazide is an extensively utilized thiazide d
Externí odkaz:
https://doaj.org/article/5e8b2dd469e34e8696d2686b66d44175
Autor:
A Al Naeem, M Salem, F Housawi, K Al-Mohammed Salem, J Hussen, M Fayez, A Zaghawa, P Kostoulas
Publikováno v:
PLoS ONE, Vol 19, Iss 3, p e0299881 (2024)
Paratuberculosis, caused by Mycobacterium avium subsp. paratuberculosis (MAP), is a significant concern in the camel population of Saudi Arabia. This study aimed to provide epidemiological insights into the disease by estimating the true prevalence i
Externí odkaz:
https://doaj.org/article/d9b04d20b5f442499e5173f6d8de91ab
Publikováno v:
BMC Chemistry, Vol 17, Iss 1, Pp 1-13 (2023)
Abstract Green analytical chemistry principles, as well as experimental design, are a combined approach adopted to develop sensitive reproducible stability indicating HPLC method for Zonisamide (ZNS) determination. The optimal conditions for three ch
Externí odkaz:
https://doaj.org/article/a4c6a6506e9e4f259e2d3ea25c413751
Publikováno v:
BMC Chemistry, Vol 17, Iss 1, Pp 1-12 (2023)
Abstract This work is dedicated to the greenness estimation of three proposed spectrophotometric techniques [e.g., ratio difference (RD), mean centering of ratio spectra (MCR) and continuous wavelet transform of ratio spectra (CWT)] for the determina
Externí odkaz:
https://doaj.org/article/5c0a8876345141c9b8ba8396bed65497
Publikováno v:
BMC Chemistry, Vol 16, Iss 1, Pp 1-10 (2022)
Abstract Modafinil (MDF) is one of the neurostimulants with a potential effect in the COVID-19 ICU ventilated patients and post-COVID neurological syndrome treatment. Four rapid, simple and cost-effective stability indicating spectrophotometric metho
Externí odkaz:
https://doaj.org/article/6801dc2345cf44538a03686a671a2fde