Ayman A. Hassan

433 total citations
19 papers, 276 citations indexed

About

Ayman A. Hassan is a scholar working on Agronomy and Crop Science, Oceanography and Astronomy and Astrophysics. According to data from OpenAlex, Ayman A. Hassan has authored 19 papers receiving a total of 276 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Agronomy and Crop Science, 6 papers in Oceanography and 4 papers in Astronomy and Astrophysics. Recurrent topics in Ayman A. Hassan's work include Ruminant Nutrition and Digestive Physiology (9 papers), Geophysics and Gravity Measurements (6 papers) and Solar and Space Plasma Dynamics (4 papers). Ayman A. Hassan is often cited by papers focused on Ruminant Nutrition and Digestive Physiology (9 papers), Geophysics and Gravity Measurements (6 papers) and Solar and Space Plasma Dynamics (4 papers). Ayman A. Hassan collaborates with scholars based in Egypt, China and Mexico. Ayman A. Hassan's co-authors include Shuanggen Jin, Guiping Feng, H. Gado, Abdelfattah Z. M. Salem, Uchenna Y. Anele, Tarek A. Morsy, Salma H. Abu Hafsa, O.H. Matloup, K. El‐Shazly and Hussein A. Abd-Elmotaal and has published in prestigious journals such as SHILAP Revista de lepidopterología, Global and Planetary Change and Animal Feed Science and Technology.

In The Last Decade

Ayman A. Hassan

16 papers receiving 270 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ayman A. Hassan Egypt 8 142 65 59 50 49 19 276
A. Cazenave United States 9 47 0.3× 8 0.1× 9 0.2× 58 1.2× 7 0.1× 13 220
S. Steinke Germany 8 43 0.3× 19 0.3× 19 0.3× 175 3.5× 4 0.1× 10 357
Sai Sree Uppala United States 7 69 0.5× 12 0.2× 3 0.1× 181 3.6× 13 0.3× 9 468
Changgui Wang United Kingdom 10 50 0.4× 3 0.0× 5 0.1× 173 3.5× 53 1.1× 11 324
R. E. Eplee United States 8 9 0.1× 8 0.1× 56 0.9× 18 0.4× 19 0.4× 25 218
R. E. Schmidt United States 11 25 0.2× 32 0.5× 20 0.3× 16 0.3× 8 0.2× 27 255
Fuyu Li China 6 51 0.4× 7 0.1× 32 0.5× 89 1.8× 31 0.6× 11 426
Anjali Joshi India 11 32 0.2× 26 0.4× 74 1.5× 30 0.6× 38 329
Cäcilia Ewenz Australia 6 28 0.2× 7 0.1× 9 0.2× 254 5.1× 5 0.1× 13 314
Muhammad Sarfraz Khan South Korea 7 29 0.2× 5 0.1× 5 0.1× 279 5.6× 15 0.3× 13 368

Countries citing papers authored by Ayman A. Hassan

Since Specialization
Citations

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

Fields of papers citing papers by Ayman A. Hassan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ayman A. Hassan

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

All Works

19 of 19 papers shown
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Morsy, Tarek A., et al.. (2021). Date press cake replaces corn grains in the diet of lactating Egyptian buffaloes and Barki rams. Tropical Animal Health and Production. 53(2). 272–272. 3 indexed citations
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Hafsa, Salma H. Abu & Ayman A. Hassan. (2021). Partial berseem hay replacement by Panicum maximum grass on caecal fermentation activity, performance, and carcass characteristics of growing rabbits. Livestock Science. 250. 104593–104593. 4 indexed citations
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Hassan, Ayman A., et al.. (2019). Frequency of inflammatory back pain and sacroiliitis in Egyptian patients with rheumatoid arthritis. SHILAP Revista de lepidopterología. 50(1). 4 indexed citations
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Abd-Elmotaal, Hussein A., et al.. (2018). Impact of Nasser Lake on gravity reduction and geoidal heights for Egypt. NRIAG Journal of Astronomy and Geophysics. 7(1). 40–46. 3 indexed citations
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Hassan, Ayman A., et al.. (2017). Estimation of MeanReference Evapotranspiration in Basrah City, South of Iraq Using Fuzzy Logic. Journal of University of Babylon for Pure and Applied Sciences. 25(1). 2 indexed citations
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Tawab, Ahmed M. Abd El, Ayman A. Hassan, Mostafa S.A. Khattab, et al.. (2017). Productive Performance of Lactating Frisian Cows Fed Sugar Beet Leaves Silage Treated with Lactic Acid Bacteria. International Journal of Zoological Research. 13(2). 74–82. 10 indexed citations
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Hassan, Ayman A., et al.. (2016). The Economic Effect of a Daily Supplementation of carob pods (Ceratonia siliqua L., ) on Rumen Fermentation and Lactating Goats Performance. SHILAP Revista de lepidopterología. 4 indexed citations
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Hassan, Ayman A. & Shuanggen Jin. (2016). Water storage changes and balances in Africa observed by GRACE and hydrologic models. Geodesy and Geodynamics. 7(1). 39–49. 55 indexed citations
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Hassan, Ayman A. & Shuanggen Jin. (2014). Water Cycle and Climate Signals in Africa Observed by Satellite Gravimetry. IOP Conference Series Earth and Environmental Science. 17. 12149–12149. 7 indexed citations
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Hassan, Ayman A. & Shuanggen Jin. (2014). Lake level change and total water discharge in East Africa Rift Valley from satellite-based observations. Global and Planetary Change. 117. 79–90. 60 indexed citations
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Jin, Shuanggen, Ayman A. Hassan, & Guiping Feng. (2012). Assessment of terrestrial water contributions to polar motion from GRACE and hydrological models. Journal of Geodynamics. 62. 40–48. 50 indexed citations
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Hassan, Ayman A., et al.. (2012). Effect of Feeding a Combination of Zinc, Manganese and Copper Methionine Chelates of Early Lactation High Producing Dairy Cow. Food and Nutrition Sciences. 3(8). 1084–1091. 24 indexed citations
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Hassan, Ayman A., et al.. (1982). Identification of the oestrogenic isoflavones in fresh and fermented berseem clover ( Trifolium alexandrinum ). Australian Journal of Agricultural Research. 33(6). 951–956. 7 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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