Ragaa A. Hamouda

2.9k total citations · 1 hit paper
92 papers, 2.1k citations indexed

About

Ragaa A. Hamouda is a scholar working on Renewable Energy, Sustainability and the Environment, Biomedical Engineering and Materials Chemistry. According to data from OpenAlex, Ragaa A. Hamouda has authored 92 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Renewable Energy, Sustainability and the Environment, 22 papers in Biomedical Engineering and 22 papers in Materials Chemistry. Recurrent topics in Ragaa A. Hamouda's work include Algal biology and biofuel production (27 papers), Nanoparticles: synthesis and applications (22 papers) and Adsorption and biosorption for pollutant removal (12 papers). Ragaa A. Hamouda is often cited by papers focused on Algal biology and biofuel production (27 papers), Nanoparticles: synthesis and applications (22 papers) and Adsorption and biosorption for pollutant removal (12 papers). Ragaa A. Hamouda collaborates with scholars based in Egypt, Saudi Arabia and China. Ragaa A. Hamouda's co-authors include Mervat H. Hussein, Noura El‐Ahmady El‐Naggar, Salwa S. Bawazir, Mostafa M. El‐Sheekh, Nashwa H. Rabei, Ibrahim Mousa, Amna A. Saddiq, Hanafy A. Hamza, Eman Abdeen and ‏Helal F. Hetta and has published in prestigious journals such as Scientific Reports, International Journal of Molecular Sciences and Molecules.

In The Last Decade

Ragaa A. Hamouda

89 papers receiving 2.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Synthesis and biological characterization of silver nanoparticles derived from the cyanobacterium Oscillatoria limnetica

2019 486 citations Ragaa A. Hamouda, Mervat H. Hussein et al. Scientific Reports profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ragaa A. Hamouda Egypt	23	830	502	379	308	231	92	2.1k
Md. Zaved Hossain Khan Bangladesh	34	790 1.0×	678 1.4×	458 1.2×	323 1.0×	179 0.8×	103	2.9k
Vijayan Sri Ramkumar India	20	1.1k 1.4×	697 1.4×	165 0.4×	243 0.8×	226 1.0×	28	2.0k
Xugang Shu China	30	1.1k 1.4×	366 0.7×	287 0.8×	320 1.0×	90 0.4×	86	2.4k
Yasir Anwar Saudi Arabia	26	778 0.9×	343 0.7×	274 0.7×	363 1.2×	197 0.9×	86	2.0k
T. Selvankumar India	26	853 1.0×	369 0.7×	172 0.5×	434 1.4×	114 0.5×	85	2.0k
Yaoyao Wang China	28	759 0.9×	296 0.6×	284 0.7×	712 2.3×	134 0.6×	183	3.0k
Muhammad Hussnain Siddique Pakistan	31	758 0.9×	341 0.7×	201 0.5×	445 1.4×	181 0.8×	147	2.7k
Soon‐Il Yun South Korea	25	1.5k 1.9×	701 1.4×	153 0.4×	255 0.8×	119 0.5×	67	2.4k
Patrycja Golińska Poland	25	1.5k 1.8×	777 1.5×	183 0.5×	506 1.6×	184 0.8×	84	2.8k
Ildikó Lung Romania	19	483 0.6×	284 0.6×	176 0.5×	166 0.5×	242 1.0×	73	1.5k

Countries citing papers authored by Ragaa A. Hamouda

Since Specialization

Citations

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

Fields of papers citing papers by Ragaa A. Hamouda

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ragaa A. Hamouda. 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 Ragaa A. Hamouda. The network helps show where Ragaa A. Hamouda may publish in the future.

Co-authorship network of co-authors of Ragaa A. Hamouda

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Alghanmi, Reem M., et al.. (2025). Eco-Friendly Synthesis of Silver–Cellulose Nanocomposite Adsorbent from Agricultural Residues for Binary Dye System Remediation. Polymers. 17(18). 2555–2555.

Alghanmi, Reem M., et al.. (2025). Bio-Fabricated Aluminum Oxide Nanoparticles Derived from Waste Pharmaceutical Packages: Insight into Characterization and Applications. Biomolecules. 15(7). 984–984. 1 indexed citations

Hussein, Mervat H., et al.. (2025). Significance of siderophore-producing cyanobacteria on enhancing iron uptake potentiality of maize plants grown under iron-deficiency. Microbial Cell Factories. 24(1). 3–3. 7 indexed citations

Hamouda, Ragaa A., et al.. (2024). Stress-Responsive Gene Expression, Metabolic, Physiological, and Agronomic Responses by Consortium Nano-Silica with Trichoderma against Drought Stress in Bread Wheat. International Journal of Molecular Sciences. 25(20). 10954–10954. 5 indexed citations

Hamouda, Ragaa A., et al.. (2024). The potent effect of selenium nanoparticles: insight into the antifungal activity and preservation of postharvest strawberries from gray mold diseases. Journal of the Science of Food and Agriculture. 104(11). 6756–6768. 3 indexed citations

Hamouda, Ragaa A., et al.. (2023). Antibacterial Activities of Ag/Cellulose Nanocomposites Derived from Marine Environment Algae against Bacterial Tooth Decay. Microorganisms. 12(1). 1–1. 5 indexed citations

Alghanmi, Reem M., et al.. (2023). Study on the Isotherms, Kinetics, and Thermodynamics of Adsorption of Crystal Violet Dye Using Ag-NPs-Loaded Cellulose Derived from Peanut-Husk Agro-Waste. Polymers. 15(22). 4394–4394. 10 indexed citations

Hamouda, Ragaa A., et al.. (2023). Biogenic Nanoparticles Silver and Copper and Their Composites Derived from Marine Alga Ulva lactuca: Insight into the Characterizations, Antibacterial Activity, and Anti-Biofilm Formation. Molecules. 28(17). 6324–6324. 19 indexed citations

Hamouda, Ragaa A., et al.. (2023). The Antibacterial Activities and Characterizations of Biosynthesized Zinc Oxide Nanoparticles, and Their Coated with Alginate Derived from Fucus vesiculosus. Polymers. 15(10). 2335–2335. 20 indexed citations

10.

Hamouda, Ragaa A., et al.. (2023). Antibacterial Activity of Ulva/Nanocellulose and Ulva/Ag/Cellulose Nanocomposites and Both Blended with Fluoride against Bacteria Causing Dental Decay. Polymers. 15(4). 1047–1047. 16 indexed citations

11.

Hamouda, Ragaa A., et al.. (2022). Protective role of Spirulina platensis liquid extract against salinity stress effects on Triticum aestivum L.. Green Processing and Synthesis. 11(1). 648–658. 12 indexed citations

12.

Hamouda, Ragaa A., et al.. (2022). Vitamin supplements enhance Spirulina platensis biomass and phytochemical contents. Green Processing and Synthesis. 11(1). 266–274. 5 indexed citations

13.

Hamouda, Ragaa A., et al.. (2021). Assessment of the Antigenotoxic Effects of Alginate and ZnO/Alginate–Nanocomposites Extracted from Brown Alga Fucus vesiculosus in Mice. Polymers. 13(21). 3839–3839. 13 indexed citations

14.

Tayel, Ahmed A., et al.. (2020). In vitro and in vivo hypolipidemic properties of the aqueous extract of Spirulina platensis , cultivated in colored flasks under artificial illumination. PeerJ. 8. e10366–e10366. 6 indexed citations

15.

Hussein, Mervat H., et al.. (2019). Bioactive Potentiality of Some Secondary Metabolites Extracted from Microalga Spirulina platensis. Journal of chemical and pharmaceutical research. 11(10). 3 indexed citations

16.

El‐Naggar, Noura El‐Ahmady, et al.. (2018). Statistical optimization for cadmium removal using Ulva fasciata biomass: Characterization, immobilization and application for almost-complete cadmium removal from aqueous solutions. Scientific Reports. 8(1). 12456–12456. 57 indexed citations

17.

Rahmani, Imen, et al.. (2017). Lactate: prognostic biomarker in severely burned patients.. PubMed Central. 30(1). 35–38. 21 indexed citations

18.

Hamouda, Ragaa A., et al.. (2016). Removal of heavy metals and production of bioethanol by green alga Scenedesmus obliquus grown in different concentrations of wastewater.. Sains Malaysiana. 45(3). 467–476. 12 indexed citations

19.

Hamouda, Ragaa A., et al.. (2016). Antitumor activity of silver nanoparticles biosynthesized by micro algae. Journal of chemical and pharmaceutical research. 8(3). 7 indexed citations

20.

Hamouda, Ragaa A., et al.. (2015). A potential role of Lactobacillus acidophilus LA1 and its exopolysaccharides on cancer cells in male albino mice. Biotechnology & Biotechnological Equipment. 29(5). 977–983. 36 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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