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Researcher · Tetraphase Pharmaceuticals (United States) · United States

Roger B. Clark

Roger B. Clark publishes mostly in Organic Chemistry, Molecular Biology and Molecular Medicine, on topics such as Chemical Synthesis and Analysis, Antibiotic Resistance in Bacteria and Synthetic Organic Chemistry Methods.

ORCID 0009-0000-7306-1646 OpenAlex
World rank
#3,255,336
of 7,710,434 ranked researchers
Rank in United States
#922,303
of 1,627,098
Works
61
Citations
663
Citations per work
10.9
h-index
13
i10-index 13Top 45% in Organic Chemistry
Roger B. Clark

What does Roger B. Clark research?

Roger B. Clark's work is mostly in Biochemistry, Genetics and Molecular Biology (42%), Chemistry (38%), Environmental Science (6%).

Physical Sciences: 27 works · 44.7% of their workChemistry: 23 works · 38.5% of their workOrganic Chemistry: 23 works · 38.5% of their workEnvironmental Science: 4 works · 6.2% of their workPollution: 4 works · 6.2% of their workLife Sciences: 25 works · 41.5% of their workBiochemistry, Genetics and Molecular Biology: 25 works · 41.5% of their workMolecular Biology: 21 works · 33.8% of their workMolecular Medicine: 5 works · 7.7% of their workEverything else: 5 works · 7.6% of their workHealth Sciences: 4 works · 6.2% of their workMedicine: 4 works · 6.2% of their workEpidemiology: 2 works · 3.1% of their workPharmacology: 2 works · 3.1% of their workTHEIR WORKRoger B. Clark61works
Life Sciences42%Physical Sciences45%Health Sciences6%

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. Chemistry2338.5%
    2. Environmental Science46.2%
    1. Biochemistry, Genetics and Molecular Biology2541.5%
  3. Everything else57.6%
    1. Medicine46.2%
  1. 1Organic Chemistry38% of their works
  2. 2Molecular Biology34% of their works
  3. 3Molecular Medicine8% of their works
  4. 4Pollution6% of their works
  5. 5Pharmacology3% of their works
  6. 6Epidemiology3% of their works

Research topics

Which keywords describe Roger B. Clark's research?

The keywords of their largest research topics: Enantioselective Synthesis, Antibiotic Resistance, Drug Discovery, Multidrug-Resistant Bacteria, Olefin Metathesis, Peptide Synthesis, Ruthenium Catalysts and Antibiotics.

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 17 words, with their numbers
  1. Enantioselective Synthesis92 topics
  2. Antibiotic Resistance51 topic
  3. Drug Discovery51 topic
  4. Multidrug-Resistant Bacteria51 topic
  5. Olefin Metathesis51 topic
  6. Peptide Synthesis51 topic
  7. Ruthenium Catalysts51 topic
  8. Antibiotics41 topic
  9. Carbene Chemistry41 topic
  10. Cyclopropanation41 topic
  11. DNA41 topic
  12. Resistance Genes41 topic
  13. Topoisomerases41 topic
  14. Biological Activities31 topic
  15. Enantioselective Reactions31 topic
  16. Organocatalysis31 topic
  17. Phenothiazines31 topic

Where does Roger B. Clark work?

Roger B. Clark's main affiliation in the publication record is Tetraphase Pharmaceuticals (United States), United States.

How many publications and citations does Roger B. Clark have?

OpenAlex counts 61 works and 663 citations for Roger B. Clark, an h-index of 13, ranking #3,255,336 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.

Discussion

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