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Researcher · Bayero University Kano · Nigeria

Shehu Usman

Shehu Usman publishes mostly in Pollution, Health, Toxicology and Mutagenesis and Biotechnology, on topics such as Chromium effects and bioremediation, Microbial bioremediation and biosurfactants and Pesticide and Herbicide Environmental Studies.

ORCID 0009-0001-2942-6772 OpenAlex
World rank
#2,919,209
of 7,710,434 ranked researchers
Rank in Nigeria
#4,247
of 26,141
Works
19
Citations
291
Citations per work
15.3
h-index
12
i10-index 12Top 57% in Pollution
Shehu Usman

What does Shehu Usman research?

Shehu Usman's work is mostly in Environmental Science (47%), Agricultural and Biological Sciences (13%), Biochemistry, Genetics and Molecular Biology (8%).

Physical Sciences: 10 works · 52.9% of their workEnvironmental Science: 9 works · 47.2% of their workPollution: 6 works · 30.2% of their workHealth, Toxicology and Mutagenesis: 3 works · 17.0% of their workChemistry: 1 works · 5.7% of their workAnalytical Chemistry: 1 works · 5.7% of their workEverything else: 5 works · 26.4% of their workLife Sciences: 4 works · 20.7% of their workAgricultural and Biological Sciences: 3 works · 13.2% of their workPlant Science: 1 works · 7.5% of their workFood Science: 1 works · 5.7% of their workBiochemistry, Genetics and Molecular Biology: 1 works · 7.5% of their workBiotechnology: 1 works · 7.5% of their workTHEIR WORKShehu Usman19works
Life Sciences21%Physical Sciences53%

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. Environmental Science947.2%
    2. Chemistry15.7%
  2. Everything else526.4%
    1. Agricultural and Biological Sciences313.2%
    2. Biochemistry, Genetics and Molecular Biology17.5%
  1. 1Pollution30% of their works
  2. 2Health, Toxicology and Mutagenesis17% of their works
  3. 3Biotechnology8% of their works
  4. 4Plant Science8% of their works
  5. 5Analytical Chemistry6% of their works
  6. 6Food Science6% of their works

Research topics

Which keywords describe Shehu Usman's research?

The keywords of their largest research topics: Bioremediation, Heavy Metals, Biodegradation, Chromium, Microbes, Microbial Communities, Pollution and Toxicity.

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 23 words, with their numbers
  1. Bioremediation153 topics
  2. Heavy Metals133 topics
  3. Biodegradation92 topics
  4. Chromium81 topic
  5. Microbes81 topic
  6. Microbial Communities82 topics
  7. Pollution72 topics
  8. Toxicity72 topics
  9. Biosurfactants61 topic
  10. Environmental Impact62 topics
  11. Polycyclic Aromatic Hydrocarbons61 topic
  12. Herbicides41 topic
  13. Pesticides41 topic
  14. Contamination31 topic
  15. Enzymatic Decolorization31 topic
  16. Laccases31 topic
  17. Soil31 topic
  18. Adsorption21 topic
  19. Antibiotics21 topic
  20. Biosynthesis21 topic
  21. Contaminant Removal21 topic
  22. Microbial Pigments21 topic
  23. Resistance Genes21 topic

Where does Shehu Usman work?

Shehu Usman's main affiliation in the publication record is Bayero University Kano, Nigeria.

How many publications and citations does Shehu Usman have?

OpenAlex counts 19 works and 291 citations for Shehu Usman, an h-index of 12, ranking #2,919,209 of 7,710,434 researchers worldwide on the quality 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 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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