O. M. El‐Tayeb

547 total citations
31 papers, 439 citations indexed

About

O. M. El‐Tayeb is a scholar working on Molecular Biology, Plant Science and Pharmacology. According to data from OpenAlex, O. M. El‐Tayeb has authored 31 papers receiving a total of 439 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Molecular Biology, 8 papers in Plant Science and 7 papers in Pharmacology. Recurrent topics in O. M. El‐Tayeb's work include Steroid Chemistry and Biochemistry (7 papers), Enzyme Production and Characterization (6 papers) and Pharmacogenetics and Drug Metabolism (4 papers). O. M. El‐Tayeb is often cited by papers focused on Steroid Chemistry and Biochemistry (7 papers), Enzyme Production and Characterization (6 papers) and Pharmacogenetics and Drug Metabolism (4 papers). O. M. El‐Tayeb collaborates with scholars based in Egypt, Finland and United States. O. M. El‐Tayeb's co-authors include Mohamed A. Ramadan, Martin Alexander, Ola A. Abd El‐Rahman, Aymen S. Yassin, Stephen Knight, Charles J. Sih, Ahmed Abdelaziz, Mona T. Kashef, Mohamed Seif El-Din Ashour and Tamer Essam and has published in prestigious journals such as Applied and Environmental Microbiology, Microbiology and Biochimica et Biophysica Acta (BBA) - General Subjects.

In The Last Decade

O. M. El‐Tayeb

31 papers receiving 403 citations

Peers

O. M. El‐Tayeb
Dale W. Grant United States
Pierangeli G. Vital Philippines
D R Durham United States
Akifumi Hosoda Japan
Tarek El-Banna Egypt
J. Félix Gutiérrez-Corona Mexico
Guang-Huey Lin Taiwan
Sergio A. Cuozzo Argentina
Kunbawui Park South Korea
Dale W. Grant United States
O. M. El‐Tayeb
Citations per year, relative to O. M. El‐Tayeb O. M. El‐Tayeb (= 1×) peers Dale W. Grant

Countries citing papers authored by O. M. El‐Tayeb

Since Specialization
Citations

This map shows the geographic impact of O. M. El‐Tayeb's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by O. M. El‐Tayeb with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites O. M. El‐Tayeb more than expected).

Fields of papers citing papers by O. M. El‐Tayeb

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by O. M. El‐Tayeb. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by O. M. El‐Tayeb. The network helps show where O. M. El‐Tayeb may publish in the future.

Co-authorship network of co-authors of O. M. El‐Tayeb

This figure shows the co-authorship network connecting the top 25 collaborators of O. M. El‐Tayeb. A scholar is included among the top collaborators of O. M. El‐Tayeb based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with O. M. El‐Tayeb. O. M. El‐Tayeb is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Yassin, Aymen S., et al.. (2021). Chlorhexidine leads to the evolution of antibiotic-resistant Pseudomonas aeruginosa. European Journal of Clinical Microbiology & Infectious Diseases. 40(11). 2349–2361. 31 indexed citations
2.
Elhosseiny, Noha M., O. M. El‐Tayeb, Aymen S. Yassin, Stephen Lory, & Ahmed S. Attia. (2016). The secretome of Acinetobacter baumannii ATCC 17978 type II secretion system reveals a novel plasmid encoded phospholipase that could be implicated in lung colonization. International Journal of Medical Microbiology. 306(8). 633–641. 24 indexed citations
3.
El‐Tayeb, O. M., et al.. (2008). Optimization of the industrial production of bacterial alpha amylase in Egypt. IV. Fermentor production and characterization of the enzyme of two strains of Bacillus subtilis and Bacillus amyloliquefaciens. AFRICAN JOURNAL OF BIOTECHNOLOGY. 7(24). 10 indexed citations
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El‐Tayeb, O. M., et al.. (2004). Full Length Research Paper - Optimization of industrial production of rifamycin B by Amycolatopsis mediterranei. II. The role of gene amplification and physiological factors inproductivity in shake flasks. 2 indexed citations
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El‐Tayeb, O. M., et al.. (1994). Polysaccharide production by Aureobasidium pullulans: factors affecting polysaccharide formation. World Journal of Microbiology and Biotechnology. 10(4). 423–426. 34 indexed citations
8.
Lindström, Kristina, et al.. (1994). Studies on Bacillus thuringiensis H‐14 strains isolated in Egypt. VI. Correlation between specific plasmids and δ‐endotoxin production. Environmental Toxicology and Water Quality. 9(2). 103–108. 1 indexed citations
9.
El‐Tayeb, O. M., et al.. (1991). Studies on Bacillus thuringiensis H-14 strains isolated in Egypt?V. Composition and toxicity of the mosquitocidal parasporal inclusions. World Journal of Microbiology and Biotechnology. 7(2). 237–243. 3 indexed citations
10.
El‐Tayeb, O. M., et al.. (1991). Studies on Bacillus thuringiensis H-14 strains isolated in egypt?IV. characterization of fermentation conditions for ?-endotoxin production. World Journal of Microbiology and Biotechnology. 7(2). 231–236. 11 indexed citations
11.
El‐Tayeb, O. M., et al.. (1990). Studies onBacillus thuringiensis H-14 strains isolated in Egypt?III. Selection of media for ?-endotoxin production. World Journal of Microbiology and Biotechnology. 6(3). 313–317. 13 indexed citations
12.
El‐Tayeb, O. M., et al.. (1990). Studies onBacillus thuringiensis H-14 strains isolated in Egypt?I. Screening for active strains. World Journal of Microbiology and Biotechnology. 6(3). 299–304. 16 indexed citations
13.
Lounatmaa, Kari, et al.. (1990). Studies onBacillus thuringiensis H-14 strains isolated in Egypt?II. Ultrastructure studies. World Journal of Microbiology and Biotechnology. 6(3). 305–312. 3 indexed citations
14.
Ramadan, Mohamed A., O. M. El‐Tayeb, & Martin Alexander. (1990). Inoculum size as a factor limiting success of inoculation for biodegradation. Applied and Environmental Microbiology. 56(5). 1392–1396. 132 indexed citations
15.
Ashour, Mohamed Seif El-Din, et al.. (1989). MICROBIAL CONTAMINATION OF COSMETICS AND PERSONAL CARE ITEMS IN EGYPT—BODY LOTIONS AND TALCUM POWDERS. Journal of Clinical Pharmacy and Therapeutics. 14(3). 207–212. 7 indexed citations
16.
Abdelaziz, Ahmed, et al.. (1989). MICROBIAL CONTAMINATION OF COSMETICS AND PERSONAL CARE ITEMS IN EGYPT—EYE SHADOWS, MASCARAS AND FACE CREAMS. Journal of Clinical Pharmacy and Therapeutics. 14(1). 21–28. 20 indexed citations
17.
Ashour, Mohamed Seif El-Din, et al.. (1987). Microbial contamination of cosmetics and personal care items in Egypt. I. Contamination of toothpastes and mouthwashes. Journal of the Society of Cosmetic Chemists. 38(6). 435–441. 4 indexed citations
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El‐Tayeb, O. M., Stephen Knight, & Charles J. Sih. (1964). Steroid epoxide cleavage by Cylindrocarpon radicicola☆. Biochimica et Biophysica Acta (BBA) - General Subjects. 93(2). 402–410. 9 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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