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Researcher · Jamia Hamdard · India

Shahid Umar

Shahid Umar publishes mostly in Plant Science, Molecular Biology and Soil Science, on topics such as Plant Stress Responses and Tolerance, Plant Micronutrient Interactions and Effects and Plant nutrient uptake and metabolism.

ORCID 0000-0003-0528-4762 OpenAlex
World rank
#513,316
of 7,710,434 ranked researchers
Rank in India
#6,164
of 280,097
Works
146
Citations
5.7k
Citations per work
39.2
h-index
39
i10-index 82Top 3.2% in Plant Science
Shahid Umar

What does Shahid Umar research?

Shahid Umar's work is mostly in Agricultural and Biological Sciences (65%), Biochemistry, Genetics and Molecular Biology (10%), Environmental Science (5%).

Life Sciences: 108 works · 74.3% of their workAgricultural and Biological Sciences: 95 works · 64.8% of their workPlant Science: 85 works · 58.3% of their workSoil Science: 6 works · 4.0% of their workAgronomy and Crop Science: 4 works · 2.5% of their workBiochemistry, Genetics and Molecular Biology: 14 works · 9.5% of their workMolecular Biology: 14 works · 9.5% of their workEverything else: 30 works · 20.7% of their workPhysical Sciences: 7 works · 5.0% of their workEnvironmental Science: 7 works · 5.0% of their workPollution: 4 works · 3.0% of their workEnvironmental Chemistry: 3 works · 2.0% of their workTHEIR WORKShahid Umar146works
Life Sciences74%Physical Sciences5%

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. Agricultural and Biological Sciences9564.8%
    2. Biochemistry, Genetics and Molecular Biology149.5%
  2. Everything else3020.7%
    1. Environmental Science75.0%
  1. 1Plant Science58% of their works
  2. 2Molecular Biology10% of their works
  3. 3Soil Science4% of their works
  4. 4Pollution3% of their works
  5. 5Agronomy and Crop Science2% of their works
  6. 6Environmental Chemistry2% of their works

Research topics

Which keywords describe Shahid Umar's research?

The keywords of their largest research topics: Gene Expression, Oxidative Stress, Antioxidants, Reactive Oxygen Species, Food Security, Plant Nutrition, Biofortification and Mineral Elements.

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 21 words, with their numbers
  1. Gene Expression592 topics
  2. Oxidative Stress592 topics
  3. Antioxidants471 topic
  4. Reactive Oxygen Species471 topic
  5. Food Security402 topics
  6. Plant Nutrition392 topics
  7. Biofortification301 topic
  8. Mineral Elements301 topic
  9. Crop Yield192 topics
  10. Nitrogen171 topic
  11. Phosphorus171 topic
  12. Agrobacterium-Mediated Transformation121 topic
  13. Aluminum Toxicity121 topic
  14. Plant Adaptation121 topic
  15. Plant Secondary Metabolites121 topic
  16. Legumes111 topic
  17. Symbiosis111 topic
  18. CO2 Enrichment101 topic
  19. Ozone Effects101 topic
  20. Morphological Parameters91 topic
  21. Substrates91 topic

Where does Shahid Umar work?

Shahid Umar's main affiliation in the publication record is Jamia Hamdard, India.

How many publications and citations does Shahid Umar have?

OpenAlex counts 146 works and 5,729 citations for Shahid Umar, an h-index of 39, ranking #513,316 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.

Other researchers named Shahid Umar

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