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Researcher · University of Missouri · United States

Zachary D. Callahan

Zachary D. Callahan publishes mostly in Animal Science and Zoology, Analytical Chemistry and Food Science, on topics such as Meat and Animal Product Quality, Animal Nutrition and Physiology and Dye analysis and toxicity.

OpenAlex
World rank
#7,066,717
of 7,710,434 ranked researchers
Rank in United States
#1,580,405
of 1,627,098
Works
28
Citations
21
Citations per work
0.8
h-index
3
i10-index 0Top 95% in Animal Science and Zoology
Zachary D. Callahan

What does Zachary D. Callahan research?

Zachary D. Callahan's work is mostly in Agricultural and Biological Sciences (56%), Chemistry (8%), Nursing (5%).

Life Sciences: 17 works · 59.6% of their workAgricultural and Biological Sciences: 16 works · 56.4% of their workAnimal Science and Zoology: 14 works · 48.4% of their workFood Science: 1 works · 4.8% of their workInsect Science: 1 works · 3.2% of their workBiochemistry, Genetics and Molecular Biology: 1 works · 3.2% of their workEndocrinology: 1 works · 3.2% of their workEverything else: 8 works · 27.5% of their workPhysical Sciences: 2 works · 8.1% of their workChemistry: 2 works · 8.1% of their workAnalytical Chemistry: 2 works · 8.1% of their workHealth Sciences: 1 works · 4.8% of their workNursing: 1 works · 4.8% of their workNutrition and Dietetics: 1 works · 4.8% of their workTHEIR WORKZachary D.Callahan28works
Life Sciences60%Physical Sciences8%Health 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 Sciences1656.4%
    2. Biochemistry, Genetics and Molecular Biology13.2%
  2. Everything else827.5%
    1. Chemistry28.1%
    1. Nursing14.8%
  1. 1Animal Science and Zoology48% of their works
  2. 2Analytical Chemistry8% of their works
  3. 3Food Science5% of their works
  4. 4Nutrition and Dietetics5% of their works
  5. 5Insect Science3% of their works
  6. 6Endocrinology3% of their works

Research topics

Which keywords describe Zachary D. Callahan's research?

The keywords of their largest research topics: Consumer Perception, Meat Quality, Protein Oxidation, Heat Stress, Amino Acids, Gut Microbiota, Food Colorants and Synthetic Dyes.

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 18 words, with their numbers
  1. Consumer Perception212 topics
  2. Meat Quality191 topic
  3. Protein Oxidation191 topic
  4. Heat Stress102 topics
  5. Amino Acids81 topic
  6. Gut Microbiota81 topic
  7. Food Colorants51 topic
  8. Synthetic Dyes51 topic
  9. Calpain21 topic
  10. Cell Migration21 topic
  11. Dairy Cattle21 topic
  12. Endophyte Symbiosis21 topic
  13. Food Choice21 topic
  14. Grass-Fungal Interaction21 topic
  15. Honey21 topic
  16. Livestock Production21 topic
  17. Propolis21 topic
  18. Sensory Analysis21 topic

Where does Zachary D. Callahan work?

Zachary D. Callahan's main affiliation in the publication record is University of Missouri, United States.

How many publications and citations does Zachary D. Callahan have?

OpenAlex counts 28 works and 21 citations for Zachary D. Callahan, an h-index of 3, ranking #7,066,717 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.

Discussion

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