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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1983 2
1984 3
1998 1
2002 1
2005 1
2007 1
2012 4
2013 3
2014 3
2015 3
2016 4
2017 5
2018 8
2019 7
2020 22
2021 21
2022 11
2023 11
2024 25
2025 14

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128 results

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Page 1
Fibonacci-compliant finger design.
El-Sheikh MA. El-Sheikh MA. Int J Artif Organs. 2016 Nov 11;39(9):491-496. doi: 10.5301/ijao.5000523. Epub 2016 Oct 18. Int J Artif Organs. 2016. PMID: 27768205
Overview of maternal and perinatal mortality in Sudan.
Khalifa AL, El-Amin EO, Abdelkhair SM, El-Sheikh MA. Khalifa AL, et al. Among authors: el sheikh ma. Semin Fetal Neonatal Med. 2015 Oct;20(5):321-5. doi: 10.1016/j.siny.2015.07.004. Epub 2015 Jul 26. Semin Fetal Neonatal Med. 2015. PMID: 26220556 Review.
Supplemental Sodium Nitroprusside and Spermidine Regulate Water Balance and Chlorophyll Pigments to Improve Sunflower Yield under Terminal Drought.
Hussain I, Shehzad MA, Akhtar G, Shafique Ahmad K, Mubeen K, Hassan W, Faried HN, Ahmad S, Aziz M, Yasin S, Al-Abbadi GA, El-Sheikh MA, Elansary HO, Ullah F. Hussain I, et al. Among authors: el sheikh ma. ACS Omega. 2024 Jul 1;9(28):30478-30491. doi: 10.1021/acsomega.4c02061. eCollection 2024 Jul 16. ACS Omega. 2024. PMID: 39035905 Free PMC article.
Interaction of titanium dioxide nanoparticles with PVC-microplastics and chromium counteracts oxidative injuries in Trachyspermum ammi L. by modulating antioxidants and gene expression.
Ma J, Hua Z, Zhu Y, Saleem MH, Zulfiqar F, Chen F, Abbas T, El-Sheikh MA, Yong JWH, Adil MF. Ma J, et al. Among authors: el sheikh ma. Ecotoxicol Environ Saf. 2024 Apr 1;274:116181. doi: 10.1016/j.ecoenv.2024.116181. Epub 2024 Mar 8. Ecotoxicol Environ Saf. 2024. PMID: 38460406 Free article.
Methionine-induced regulation of growth, secondary metabolites and oxidative defense system in sunflower (Helianthus annuus L.) plants subjected to water deficit stress.
Mehak G, Akram NA, Ashraf M, Kaushik P, El-Sheikh MA, Ahmad P. Mehak G, et al. Among authors: el sheikh ma. PLoS One. 2021 Dec 9;16(12):e0259585. doi: 10.1371/journal.pone.0259585. eCollection 2021. PLoS One. 2021. Retraction in: PLoS One. 2022 Sep 30;17(9):e0274851. doi: 10.1371/journal.pone.0274851. PMID: 34882694 Free PMC article. Retracted.
128 results