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Researcher · Al-Azhar University · Egypt

Yousry A. Ammar

Yousry A. Ammar publishes mostly in Organic Chemistry, Molecular Biology and Pharmacology, on topics such as Synthesis and biological activity, Synthesis and Biological Evaluation and Synthesis and Characterization of Heterocyclic Compounds.

World rank
#574,849
of 1,633,909 ranked researchers
Rank in Egypt
#606
of 3,313
Works
49
Citations
109
Citations per work
2.2

What does Yousry A. Ammar research?

Organic Chemistry: 66.7%Molecular Biology: 13.6%Pharmacology: 6.1%Toxicology: 3.0%other fields: 10.6%67%top field
Organic Chemistry66.7%Molecular Biology13.6%Pharmacology6.1%Toxicology3.0%other fields10.6%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Organic Chemistry67% of their works
  2. 2Molecular Biology14% of their works
  3. 3Pharmacology6% of their works
  4. 4Toxicology3% of their works
  5. 5Ecology, Evolution, Behavior and Systematics2% of their works
  6. 6Agronomy and Crop Science2% of their works

Research topics

Which keywords describe Yousry A. Ammar's research?

The keywords of their largest research topics: Synthesis, Anticancer Agents, Heterocyclic Compounds, Medicinal Chemistry, Biological Evaluation, Heterocycles, Drug Discovery and Anticancer.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 26 words, with their numbers
  1. Synthesis274 topics
  2. Anticancer Agents243 topics
  3. Heterocyclic Compounds212 topics
  4. Medicinal Chemistry212 topics
  5. Biological Evaluation192 topics
  6. Heterocycles152 topics
  7. Drug Discovery122 topics
  8. Anticancer112 topics
  9. Antimicrobial112 topics
  10. Tubulin Inhibitors111 topic
  11. Vascular Targeting Agents111 topic
  12. Antimicrobial Activity101 topic
  13. Quinoxaline101 topic
  14. Scaffold91 topic
  15. Triazines91 topic
  16. Annulation61 topic
  17. Ketene Dithioacetal61 topic
  18. Inhibitors52 topics
  19. Activators31 topic
  20. Carbonic Anhydrases31 topic
  21. Cyclooxygenase-2 Inhibitors31 topic
  22. Inflammation31 topic
  23. Biological Activities21 topic
  24. DNA21 topic
  25. Phenothiazines21 topic
  26. Topoisomerases21 topic

Where does Yousry A. Ammar work?

Yousry A. Ammar's main affiliation in the publication record is Al-Azhar University, Egypt.

How many publications and citations does Yousry A. Ammar have?

Science Explorer counts 49 works and 109 citations for Yousry A. Ammar, ranking #574,849 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.