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World rank
#847,912
of 7,710,434 ranked researchers
Rank in Afghanistan
#18
of 221
Works
27
Citations
310
Citations per work
11.5
h-index
9
i10-index 8Top 54% in Food Science

What does Ahmadullah Zahir research?

Ahmadullah Zahir's work is mostly in Agricultural and Biological Sciences (27%), Medicine (19%), Nursing (10%).

Life Sciences35%Health Sciences28%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
  1. Everything else1036.5%
    1. Agricultural and Biological Sciences727.0%
    2. Biochemistry, Genetics and Molecular Biology28.1%
    1. Medicine518.9%
    2. Nursing39.5%
  1. 1Food Science22% of their works
  2. 2Public Health, Environmental and Occupational Health11% of their works
  3. 3Nutrition and Dietetics10% of their works
  4. 4Molecular Biology8% of their works
  5. 5Infectious Diseases8% of their works
  6. 6Plant Science5% of their works

Research topics

Which keywords describe Ahmadullah Zahir's research?

The keywords of their largest research topics: Epidemiology, Health Benefits, Probiotics, Antioxidant Activity, Arboviral Diseases, Bioactive Peptides, Viral Hemorrhagic Fevers and Zika Virus.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 19 words, with their numbers
  1. Epidemiology82 topics
  2. Health Benefits72 topics
  3. Probiotics52 topics
  4. Antioxidant Activity41 topic
  5. Arboviral Diseases41 topic
  6. Bioactive Peptides41 topic
  7. Viral Hemorrhagic Fevers41 topic
  8. Zika Virus41 topic
  9. Zoonotic Infections41 topic
  10. Dietary Fiber31 topic
  11. Glycemic Index31 topic
  12. Lactic Acid Bacteria31 topic
  13. Nanoemulsions31 topic
  14. One Health31 topic
  15. Prebiotics31 topic
  16. Proteins31 topic
  17. Zoonotic Diseases31 topic
  18. Amino Acids21 topic
  19. Gut Microbiota21 topic

Where does Ahmadullah Zahir work?

Ahmadullah Zahir's main affiliation in the publication record is Kandahar University, Afghanistan.

How many publications and citations does Ahmadullah Zahir have?

OpenAlex counts 27 works and 310 citations for Ahmadullah Zahir, an h-index of 9, ranking #847,912 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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