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Researcher · Universidade da Madeira · Portugal

Helena Tomás

Helena Tomás publishes mostly in Molecular Biology, Biomaterials and Polymers and Plastics, on topics such as Dendrimers and Hyperbranched Polymers, RNA Interference and Gene Delivery and Advanced biosensing and bioanalysis techniques.

ORCID 0000-0002-7856-2041 OpenAlex
World rank
#294,647
of 7,710,434 ranked researchers
Rank in Portugal
#824
of 41,760
Works
106
Citations
7.2k
Citations per work
68.0
h-index
43
i10-index 80Top 5.9% in Molecular Biology
Helena Tomás

What does Helena Tomás research?

Helena Tomás's work is mostly in Materials Science (31%), Biochemistry, Genetics and Molecular Biology (23%), Engineering (12%).

Physical Sciences: 51 works · 48.3% of their workMaterials Science: 33 works · 31.1% of their workBiomaterials: 14 works · 13.3% of their workPolymers and Plastics: 14 works · 13.0% of their workMaterials Chemistry: 5 works · 4.8% of their workEngineering: 13 works · 12.4% of their workBiomedical Engineering: 13 works · 12.4% of their workChemistry: 5 works · 4.8% of their workOrganic Chemistry: 5 works · 4.8% of their workEverything else: 31 works · 28.8% of their workLife Sciences: 24 works · 22.9% of their workBiochemistry, Genetics and Molecular Biology: 24 works · 22.9% of their workMolecular Biology: 24 works · 22.9% of their workTHEIR WORKHelena Tomás106works
Life Sciences23%Physical Sciences48%

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. Materials Science3331.1%
    2. Engineering1312.4%
    3. Chemistry54.8%
  2. Everything else3128.8%
    1. Biochemistry, Genetics and Molecular Biology2422.9%
  1. 1Molecular Biology23% of their works
  2. 2Biomaterials13% of their works
  3. 3Polymers and Plastics13% of their works
  4. 4Biomedical Engineering12% of their works
  5. 5Organic Chemistry5% of their works
  6. 6Materials Chemistry5% of their works

Research topics

Which keywords describe Helena Tomás's research?

The keywords of their largest research topics: Biomedical Applications, Drug Delivery, Nanoparticles, Toxicity, Tissue Engineering, Dendrimers, Hyperbranched Polymers and RNA Interference.

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 24 words, with their numbers
  1. Biomedical Applications805 topics
  2. Drug Delivery805 topics
  3. Nanoparticles803 topics
  4. Toxicity452 topics
  5. Tissue Engineering404 topics
  6. Dendrimers361 topic
  7. Hyperbranched Polymers361 topic
  8. RNA Interference291 topic
  9. siRNA Delivery291 topic
  10. Cancer Therapy272 topics
  11. DNA nanotechnology261 topic
  12. Self-Assembly261 topic
  13. Biomaterials222 topics
  14. Nanocarriers181 topic
  15. Surface Engineering181 topic
  16. Regenerative Medicine172 topics
  17. Bone Regeneration141 topic
  18. Scaffolds141 topic
  19. Electrospinning91 topic
  20. Graphene91 topic
  21. Nanofibers91 topic
  22. Nanomaterials91 topic
  23. Hydrogels81 topic
  24. Stimuli-Responsive Polymers81 topic

Where does Helena Tomás work?

Helena Tomás's main affiliation in the publication record is Universidade da Madeira, Portugal.

How many publications and citations does Helena Tomás have?

OpenAlex counts 106 works and 7,209 citations for Helena Tomás, an h-index of 43, ranking #294,647 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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