An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Abou Elfadl A, Ibrahim AMM, El Sayed AM, Saber S, Elnaggar S, Ibrahim IM.Abou Elfadl A, et al. Among authors: el sayed am.Sci Rep. 2023 Jul 31;13(1):12358. doi: 10.1038/s41598-023-39056-y.Sci Rep. 2023.PMID: 37524718Free PMC article.
Basyooni MA, Shaban M, El Sayed AM.Basyooni MA, et al. Among authors: el sayed am.Sci Rep. 2017 Feb 1;7:41716. doi: 10.1038/srep41716.Sci Rep. 2017.PMID: 28145506Free PMC article.
Abdelfatah M, El Sayed AM, Ismail W, Ulrich S, Sittinger V, El-Shaer A.Abdelfatah M, et al. Among authors: el sayed am, el shaer a.Sci Rep. 2023 Mar 20;13(1):4553. doi: 10.1038/s41598-023-31553-4.Sci Rep. 2023.PMID: 36941320Free PMC article.
Khalifa M, El Sayed AM, Kassem SM, Tarek E.Khalifa M, et al. Among authors: el sayed am.Sci Rep. 2024 Feb 14;14(1):3672. doi: 10.1038/s41598-024-54207-5.Sci Rep. 2024.PMID: 38351285Free PMC article.
Shaban M, Almohammedi A, Saad R, El Sayed AM.Shaban M, et al. Among authors: el sayed am.Nanomaterials (Basel). 2022 Jan 28;12(3):453. doi: 10.3390/nano12030453.Nanomaterials (Basel). 2022.PMID: 35159796Free PMC article.