Daniel J. O’Brien
Daniel J. O’Brien publishes mostly in Epidemiology, Infectious Diseases and Microbiology, on topics such as Mycobacterium research and diagnosis, Microbial infections and disease research and Tuberculosis Research and Epidemiology.
- World rank
- #63,011 of 1,633,909 ranked researchers
- Rank in United States
- #28,591 of 358,040
- Works
- 27
- Citations
- 488
- Citations per work
- 18.1
What does Daniel J. O’Brien research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Epidemiology15% of their works
- 2Infectious Diseases9% of their works
- 3Microbiology9% of their works
- 4Surgery9% of their works
- 5Agronomy and Crop Science6% of their works
- 6Molecular Biology6% of their works
Research topics
Which keywords describe Daniel J. O’Brien's research?
The keywords of their largest research topics: Epidemiology, Diagnosis, Treatment, Crohn's Disease, Mycobacterium avium, Nontuberculous Mycobacteria, Virulence Factors and Mycobacterium tuberculosis.
- plague
- Ulcerative Colitis
- Mutational Signatures
- Cancer Genomics
- African Swine Fever
- Pasteurella
- Mycobacterium tuberculosis
- Nontuberculous Mycobacteria
- Crohn's Disease
- Diagnosis
- Epidemiology
- Treatment
- Mycobacterium avium
- Virulence Factors
- Mycoplasma
- Tuberculosis
- Foot-and-Mouth Disease
- Inflammatory Bowel Disease
- RNA-Seq
- Yersinia pestis
- sequence alignment
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 21 words, with their numbers
- Epidemiology83 topics
- Diagnosis72 topics
- Treatment72 topics
- Crohn's Disease52 topics
- Mycobacterium avium41 topic
- Nontuberculous Mycobacteria41 topic
- Virulence Factors42 topics
- Mycobacterium tuberculosis31 topic
- Mycoplasma31 topic
- Pasteurella31 topic
- Tuberculosis31 topic
- African Swine Fever21 topic
- Foot-and-Mouth Disease21 topic
- Cancer Genomics11 topic
- Inflammatory Bowel Disease11 topic
- Mutational Signatures11 topic
- RNA-Seq11 topic
- Ulcerative Colitis11 topic
- Yersinia pestis11 topic
- plague11 topic
- sequence alignment11 topic
Where does Daniel J. O’Brien work?
Daniel J. O’Brien's main affiliation in the publication record is Michigan Department of Natural Resources, United States.
How many publications and citations does Daniel J. O’Brien have?
Science Explorer counts 27 works and 488 citations for Daniel J. O’Brien, ranking #63,011 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.
Other researchers named Daniel J. O’Brien
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