Rohaya Ahmad

789 total citations
43 papers, 613 citations indexed

About

Rohaya Ahmad is a scholar working on Pharmacology, Molecular Biology and Plant Science. According to data from OpenAlex, Rohaya Ahmad has authored 43 papers receiving a total of 613 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Pharmacology, 14 papers in Molecular Biology and 12 papers in Plant Science. Recurrent topics in Rohaya Ahmad's work include Traditional and Medicinal Uses of Annonaceae (11 papers), Alkaloids: synthesis and pharmacology (10 papers) and Bioactive Compounds and Antitumor Agents (8 papers). Rohaya Ahmad is often cited by papers focused on Traditional and Medicinal Uses of Annonaceae (11 papers), Alkaloids: synthesis and pharmacology (10 papers) and Bioactive Compounds and Antitumor Agents (8 papers). Rohaya Ahmad collaborates with scholars based in Malaysia, Saudi Arabia and United Kingdom. Rohaya Ahmad's co-authors include Nor Hadiani Ismail, El Hassane Anouar, Khozirah Shaari, Nordin H. Lajis, Daud Ahmad Israf, Abdul Manaf Ali, Rashad Al‐Salahi, Mohamed Marzouk, Hatem A. Abuelizz and Khalijah Awang and has published in prestigious journals such as PLoS ONE, Food Chemistry and Molecules.

In The Last Decade

Rohaya Ahmad

41 papers receiving 582 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Rohaya Ahmad Malaysia 13 187 178 139 127 101 43 613
Mamta B. Shah India 14 189 1.0× 215 1.2× 188 1.4× 112 0.9× 98 1.0× 68 772
Nur Kartinee Kassim Malaysia 17 278 1.5× 226 1.3× 84 0.6× 120 0.9× 122 1.2× 40 773
A. Hamid A. Hadi Malaysia 18 314 1.7× 257 1.4× 165 1.2× 186 1.5× 114 1.1× 34 929
Majid Khan Pakistan 17 344 1.8× 197 1.1× 214 1.5× 120 0.9× 117 1.2× 45 888
Itrat Fatima Pakistan 17 327 1.7× 241 1.4× 210 1.5× 84 0.7× 108 1.1× 62 824
Jasmeen Sidana India 10 309 1.7× 339 1.9× 133 1.0× 66 0.5× 146 1.4× 15 822
Milkyas Endale Ethiopia 12 139 0.7× 154 0.9× 176 1.3× 74 0.6× 51 0.5× 49 527
Shajarahtunnur Jamil Malaysia 16 291 1.6× 170 1.0× 82 0.6× 124 1.0× 92 0.9× 56 676
Saúl C. Costa Portugal 13 205 1.1× 106 0.6× 147 1.1× 52 0.4× 157 1.6× 23 738
Abdalrahim F. A. Aisha Malaysia 18 257 1.4× 305 1.7× 73 0.5× 68 0.5× 106 1.0× 31 659

Countries citing papers authored by Rohaya Ahmad

Since Specialization
Citations

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

Fields of papers citing papers by Rohaya Ahmad

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Rohaya Ahmad. 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 Rohaya Ahmad. The network helps show where Rohaya Ahmad may publish in the future.

Co-authorship network of co-authors of Rohaya Ahmad

This figure shows the co-authorship network connecting the top 25 collaborators of Rohaya Ahmad. A scholar is included among the top collaborators of Rohaya Ahmad 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 Rohaya Ahmad. Rohaya Ahmad 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
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Anouar, El Hassane, et al.. (2022). Diastereotopic labdane diterpenoids from rhizomes of Hedychium coronarium with α-glucosidase activity and their molecular docking study. Phytochemistry Letters. 53. 47–55. 1 indexed citations
3.
Anouar, El Hassane, et al.. (2019). Absolute Configuration of Alkaloids from Uncaria longiflora through Experimental and Computational Approaches. Journal of Natural Products. 82(11). 2933–2940. 7 indexed citations
4.
Abuelizz, Hatem A., et al.. (2019). Triazoloquinazolines as a new class of potent α-glucosidase inhibitors: in vitro evaluation and docking study. PLoS ONE. 14(8). e0220379–e0220379. 37 indexed citations
5.
Abuelizz, Hatem A., et al.. (2019). Synthesis, biological activity and molecular docking of new tricyclic series as α-glucosidase inhibitors. BMC Chemistry. 13(1). 52–52. 29 indexed citations
6.
Al‐Salahi, Rashad, et al.. (2018). 3-Benzyl(phenethyl)-2-thioxobenzo[ g ]quinazolines as a New Class of Potent α-Glucosidase Inhibitors: Synthesis and Molecular Docking Study. Future Medicinal Chemistry. 10(16). 1889–1905. 31 indexed citations
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Ismail, Nor Hadiani, et al.. (2016). CHEMICAL PROFILING AND IDENTIFICATION OF ALKALOIDS AND FLAVONOIDS IN Uncaria lanosa var. ferrea VIA UHPLC-ORBITRAP MS. Malaysian Journal of Analytical Science. 20(2). 318–323. 1 indexed citations
11.
Ismail, Nor Hadiani, et al.. (2016). Two new pyranoanthraquinones from the root of Rennellia elliptica Korth. (Rubiaceae). Phytochemistry Letters. 16. 225–229. 4 indexed citations
12.
Ahmad, Rohaya. (2016). ISOLATION OF FLAVONOLS FROM THE STEMS OF MALAYSIAN Uncaria cordata var. ferruginea (BLUME) RIDSD.. Malaysian Journal of Analytical Science. 20(4). 844–848. 2 indexed citations
13.
Ismail, Nor Hadiani, et al.. (2016). ANTIOXIDANT, ANTIDIABETIC AND CYTOTOXIC ACTIVITIES OF RENNELLIA ELLIPTICA KORTH.. Jurnal Teknologi. 78(11). 1 indexed citations
14.
Ahmad, Rohaya, et al.. (2014). Nitric oxide (NO) radical inhibitory of hedyotis philippinensis and its marker compound, asperuloside. Malaysian Journal of Fundamental and Applied Sciences. 10(1). 1 indexed citations
15.
Anouar, El Hassane, et al.. (2014). Antioxidant Activity of Hispidin Oligomers from Medicinal Fungi: A DFT Study. Molecules. 19(3). 3489–3507. 45 indexed citations
16.
Ahmad, Rohaya, et al.. (2012). Effect of Bead Size on Fineness of <i>Centella asiatica</i> <i>(C. asiatica)</i> Particles in Wet Grinding. Advanced materials research. 576. 208–211. 1 indexed citations
17.
Ahmat, Norizan, et al.. (2010). Flavanones from the Flower of Macaranga triloba. World Applied Sciences Journal. 9(9). 1003–1007. 6 indexed citations
18.
Ahmad, Rohaya, et al.. (2010). Isopteropodic acid from Malaysian Uncaria longiflora var. pteropoda.. World Applied Sciences Journal. 10(11). 1334–1337. 5 indexed citations
19.
Ahmad, Rohaya, Abdul Manaf Ali, Daud Ahmad Israf, et al.. (2005). Antioxidant, radical-scavenging, anti-inflammatory, cytotoxic and antibacterial activities of methanolic extracts of some Hedyotis species. Life Sciences. 76(17). 1953–1964. 109 indexed citations
20.
Ahmad, Rohaya, Khozirah Shaari, Nordin H. Lajis, et al.. (2005). Anthraquinones from Hedyotis capitellata. Phytochemistry. 66(10). 1141–1147. 30 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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