Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Mona El-Aasr"'
Autor:
Engy Elekhnawy, Walaa A. Negm, Mona El-Aasr, Amal Abo Kamer, Mohammed Alqarni, Gaber El-Saber Batiha, Ahmad J. Obaidullah, Heba M. Fawzy
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-15 (2022)
Abstract Pseudomonas aeruginosa is an opportunistic bacterium causing several health problems and having many virulence factors like biofilm formation on different surfaces. There is a significant need to develop new antimicrobials due to the spreadi
Externí odkaz:
https://doaj.org/article/c6272df54c844bdf97e4ae073f9e439e
Autor:
Duaa Eliwa, Amal Kabbash, Mona El-Aasr, Haytham O. Tawfik, Gaber El-Saber Batiha, Mohamed H. Mahmoud, Michel De Waard, Wagdy M. Eldehna, Abdel-Rahim S. Ibrahim
Publikováno v:
Molecules, Vol 28, Iss 4, p 1583 (2023)
Bioconversion of biosynthetic heterocyclic compounds has been utilized to produce new semisynthetic pharmaceuticals and study the metabolites of bioactive drugs used systemically. In this investigation, the biotransformation of natural heterocyclic a
Externí odkaz:
https://doaj.org/article/f088df63dc8348728a13d0fca613ee52
Publikováno v:
Molecules, Vol 28, Iss 2, p 879 (2023)
The rising prevalence of non-alcoholic fatty liver disease NAFLD has strained the healthcare system. Natural products could solve this problem, so the current study focused on the impact of G. thunbergia Thunb. against this ailment. LC–ESI–MS/MS
Externí odkaz:
https://doaj.org/article/394d2475a7d14fcda35609e00ea6f204
Autor:
Hosam M. El-Seadawy, Kamilia A. Abo El-Seoud, Mona El-Aasr, Haytham O. Tawfik, Wagdy M. Eldehna, Amany E. Ragab
Publikováno v:
Metabolites, Vol 13, Iss 1, p 10 (2022)
Toxoplasmosis and cancer are life-threatening diseases with worldwide distribution. However, currently used chemosynthetic treatments are not devoid of their own intrinsic problems. Natural metabolites are gaining attention due to their lower side ef
Externí odkaz:
https://doaj.org/article/3b634da1aab045e883572eb623a91e4d
Autor:
Hosam M. El-Seadawy, Kamilia A. Abo El-Seoud, Mona El-Aasr, Haytham O. Tawfik, Amany E. Ragab
Publikováno v:
Plants, Vol 11, Iss 21, p 2867 (2022)
Toxoplasmosis and cancer are serious worldwide diseases, and the available drugs cause serious side effects. Investigation for new alternative therapies from natural sources is now an increasing concern. Herein, we carried out, for the first time, an
Externí odkaz:
https://doaj.org/article/288bc777d24949c2b2193908e25abad2
Autor:
Duaa Eliwa, Abdel-Rahim S. Ibrahim, Amal Kabbash, Mona El-Aasr, Michał Tomczyk, Yousef A. Bin Jardan, Gaber El-Saber Batiha, Amany E. Ragab
Publikováno v:
Pharmaceuticals, Vol 15, Iss 10, p 1195 (2022)
Natural nitrogen heterocycles biotransformation has been extensively used to prepare synthetic drugs and explore the fate of therapeutic agents inside the body. Herein, the ability of filamentous fungi to biotransform boldine and berberine was invest
Externí odkaz:
https://doaj.org/article/809700e40610477aa7c6ea74db69f6f7
Publikováno v:
Marine Drugs, Vol 20, Iss 7, p 412 (2022)
Fucoidans encompass versatile and heterogeneous sulfated biopolysaccharides of marine origin, specifically brown algae and marine invertebrates. Their chemistry and bioactivities have been extensively investigated in the last few decades. The reporte
Externí odkaz:
https://doaj.org/article/048b22544a4b4a7292a2cccea46b3f39
Autor:
Walaa A. Negm, Mona El-Aasr, Ghada Attia, Moneerah J. Alqahtani, Rania Ibrahim Yassien, Amal Abo Kamer, Engy Elekhnawy
Publikováno v:
Journal of Fungi, Vol 8, Iss 5, p 426 (2022)
Candida albicans can cause various infections, especially in immunocompromised patients. Its ability to develop resistance to the current antifungal drugs as well as its multiple virulence factors have rendered the problem even more complicated. Thus
Externí odkaz:
https://doaj.org/article/e30be5c0895c4400a7a65a3997170aab
Publikováno v:
Pharmaceuticals, Vol 14, Iss 8, p 756 (2021)
The vast spread of multidrug-resistant bacteria has encouraged researchers to explore new antimicrobial compounds. This study aimed to investigate the phytochemistry and antibacterial activity of Cycas thouarsii R.Br. leaves extract against Klebsiell
Externí odkaz:
https://doaj.org/article/656bfe297f174c4ba3dce435bec04fb6
Publikováno v:
Marine Drugs, Vol 18, Iss 11, p 571 (2020)
Fucoidans are marine sulfated biopolysaccharides that have heterogenous and complicated chemical structures. Various sugar monomers, glycosidic linkages, molecular masses, branching sites, and sulfate ester pattern and content are involved within the
Externí odkaz:
https://doaj.org/article/c43bd2299e0c47de94723373403c7de6