Gehan I. Kh. Marei

560 total citations
16 papers, 431 citations indexed

About

Gehan I. Kh. Marei is a scholar working on Food Science, Plant Science and Pollution. According to data from OpenAlex, Gehan I. Kh. Marei has authored 16 papers receiving a total of 431 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Food Science, 5 papers in Plant Science and 3 papers in Pollution. Recurrent topics in Gehan I. Kh. Marei's work include Essential Oils and Antimicrobial Activity (8 papers), Pharmaceutical and Antibiotic Environmental Impacts (3 papers) and Nanocomposite Films for Food Packaging (3 papers). Gehan I. Kh. Marei is often cited by papers focused on Essential Oils and Antimicrobial Activity (8 papers), Pharmaceutical and Antibiotic Environmental Impacts (3 papers) and Nanocomposite Films for Food Packaging (3 papers). Gehan I. Kh. Marei collaborates with scholars based in Egypt. Gehan I. Kh. Marei's co-authors include Samir A.M. Abdelgaleil, Mona A. Abdel Rasoul, Entsar I. Rabea, Mohamed E. I. Badawy, Nehad E. M. Taktak, Moustafa A. Abbassy, Mai M. Badr and Kh.M. Eid and has published in prestigious journals such as SHILAP Revista de lepidopterología, International Journal of Biological Macromolecules and Pesticide Biochemistry and Physiology.

In The Last Decade

Gehan I. Kh. Marei

16 papers receiving 416 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Gehan I. Kh. Marei Egypt 6 258 233 71 67 42 16 431
Devihalli Chikkaiah Mohana India 11 261 1.0× 370 1.6× 87 1.2× 97 1.4× 42 1.0× 33 551
Mona A. Abdel Rasoul Egypt 7 205 0.8× 307 1.3× 82 1.2× 66 1.0× 31 0.7× 12 459
Purnajyoti D. Bhuyan India 8 185 0.7× 194 0.8× 82 1.2× 62 0.9× 70 1.7× 11 358
Eva Sánchez‐Hernández Spain 13 150 0.6× 215 0.9× 81 1.1× 107 1.6× 68 1.6× 46 424
Nader A. Ashmawy Egypt 15 334 1.3× 395 1.7× 99 1.4× 97 1.4× 101 2.4× 27 614
Tomoe Nakashima Brazil 11 207 0.8× 301 1.3× 138 1.9× 40 0.6× 51 1.2× 37 473
Miaoling Zhang China 9 187 0.7× 197 0.8× 105 1.5× 56 0.8× 55 1.3× 14 385
Enrique Iván Lucini Argentina 15 313 1.2× 402 1.7× 114 1.6× 104 1.6× 67 1.6× 34 599
V. K. Razdan India 13 212 0.8× 400 1.7× 92 1.3× 139 2.1× 53 1.3× 41 620
T. C. Sarma India 8 225 0.9× 201 0.9× 90 1.3× 71 1.1× 65 1.5× 18 373

Countries citing papers authored by Gehan I. Kh. Marei

Since Specialization
Citations

This map shows the geographic impact of Gehan I. Kh. Marei'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 Gehan I. Kh. Marei with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gehan I. Kh. Marei more than expected).

Fields of papers citing papers by Gehan I. Kh. Marei

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gehan I. Kh. Marei. 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 Gehan I. Kh. Marei. The network helps show where Gehan I. Kh. Marei may publish in the future.

Co-authorship network of co-authors of Gehan I. Kh. Marei

This figure shows the co-authorship network connecting the top 25 collaborators of Gehan I. Kh. Marei. A scholar is included among the top collaborators of Gehan I. Kh. Marei 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 Gehan I. Kh. Marei. Gehan I. Kh. Marei is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

16 of 16 papers shown
1.
2.
Abbassy, Moustafa A., et al.. (2023). Removal of fenamiphos, imidacloprid, and oxamyl pesticides from water by microalgal Nannochloropsis oculata biomass and their determination by validated HPLC method. Journal of Environmental Science and Health Part B. 58(4). 345–356. 4 indexed citations
3.
Abbassy, Moustafa A., et al.. (2022). Potential Removal of Some Insecticides from Water using Microalgae and their Determination by a Validated UV-Vis Spectrophotometric Method. Alexandria Science Exchange Journal. 43(4). 431–450. 1 indexed citations
4.
Badawy, Mohamed E. I., et al.. (2021). Structure and antimicrobial comparison between N-(benzyl) chitosan derivatives and N-(benzyl) chitosan tripolyphosphate nanoparticles against bacteria, fungi, and yeast. International Journal of Biological Macromolecules. 186. 724–734. 16 indexed citations
5.
Marei, Gehan I. Kh. & Samir A.M. Abdelgaleil. (2019). Antibacterial and Biochemical Activities of Phenylpropenes and Monoterpenes on Phytopathogenic Bacteria. Journal of Plant Protection and Pathology . 10(2). 155–160. 1 indexed citations
6.
Badawy, Mohamed E. I., Gehan I. Kh. Marei, Entsar I. Rabea, & Nehad E. M. Taktak. (2019). Antimicrobial and antioxidant activities of hydrocarbon and oxygenated monoterpenes against some foodborne pathogens through in vitro and in silico studies. Pesticide Biochemistry and Physiology. 158. 185–200. 93 indexed citations
7.
Marei, Gehan I. Kh., Entsar I. Rabea, & Mohamed E. I. Badawy. (2019). In Vitro Antimicrobial and Antioxidant Activities of Monoterpenes against some Food-Borne Pathogens. Journal of Plant Protection and Pathology . 10(1). 87–94. 1 indexed citations
8.
Marei, Gehan I. Kh., Entsar I. Rabea, & Mohamed E. I. Badawy. (2018). Preparation and Characterizations of Chitosan/Citral Nanoemulsions and their Antimicrobial Activity. SHILAP Revista de lepidopterología. 34 indexed citations
9.
Marei, Gehan I. Kh., et al.. (2018). Isolation, characterisation and efficacy of the bacterial strain Lysinibacillus sphaericus YMM in biodegradation of malathion insecticide in liquid media. International Journal of Environmental Studies. 76(4). 616–633. 3 indexed citations
10.
Marei, Gehan I. Kh. & Samir A.M. Abdelgaleil. (2017). Antifungal potential and biochemical effects of monoterpenes and phenylpropenes on plant. Plant Protection Science. 54(1). 9–16. 40 indexed citations
11.
Marei, Gehan I. Kh., Entsar I. Rabea, & Mohamed E. I. Badawy. (2017). Ultrasonic Emulsification and Characterizations of Bio-based Nanoemulsion Formulations Containing Citral with Their Antimicrobial Activity. Egyptian Academic Journal of Biological Sciences F Toxicology & Pest Control. 9(3). 169–182. 2 indexed citations
12.
Rasoul, Mona A. Abdel & Gehan I. Kh. Marei. (2016). Potential therapeutic effect of turmeric (Curcuma longa) against adverse effects of penconazole fungicide to white rats. 4(2). 178–178. 4 indexed citations
13.
Abbassy, Moustafa A., et al.. (2014). Antimicrobial Activity of Some Plant and Algal Extracts. International Journal of Plant & Soil Science. 3(10). 1366–1373. 5 indexed citations
14.
Rasoul, Mona A. Abdel, et al.. (2013). IMPACTS OF MULTIPLE APPLICATIONS WITH BIOFLY (Beauveria bassiana) AND SPINTOR® (SPINOSAD) ON HONEY BEE (Apis mellifera) LARVAE. Journal of Plant Protection and Pathology . 4(1). 49–66. 2 indexed citations
15.
Marei, Gehan I. Kh., Mona A. Abdel Rasoul, & Samir A.M. Abdelgaleil. (2012). Comparative antifungal activities and biochemical effects of monoterpenes on plant pathogenic fungi. Pesticide Biochemistry and Physiology. 103(1). 56–61. 222 indexed citations
16.
Eid, Kh.M., et al.. (2011). ACUTE TOXICITY OF SOME BIOPESTICIDES AND THEIR EFFECT ON ACETYLCHOLINESTERASE OF HONEY BEE (Apis mellifera) WORKERS. Journal of Plant Protection and Pathology . 2(10). 805–827. 2 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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