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Research facility · Curitiba · Brazil

Institutos Lactec

In research, Institutos Lactec stands highest in Physical Sciences (#16,544 of 21,541 worldwide) and Engineering (#10,110 of 11,412 worldwide), over all time.

institutoslactec.org.brROR OpenAlex
World rank, 2022–2025
#22,404
of 28,054 · #28,033 all time
Rank in Brazil
#463
of 714
Research works
397
◆ 1% vs 2013–17
Citations
4.3k
10.8 per fractional work
Top-10% rate
8.6%
record average 16.5%
Open access
43%
world 28%

What is Institutos Lactec known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Physical SciencesDomain #16,544 of 21,541 7.6%293
EngineeringField #10,110 of 11,412 7.2%161

Each strip is that field’s whole ranked pool, with the notch where Institutos Lactec sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.93× its world share, 3 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.32× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 1.84× its world share, 1 worksImmunology and Micro…Neuroscience: 1.56× its world share, 2 worksNeuroscienceChemical Engineering: 1.06× its world share, 0 worksChemical EngineeringChemistry: 1.79× its world share, 2 worksChemistryComputer Science: 0.62× its world share, 4 worksComputer ScienceEarth and Planetary Sciences: 0.09× its world share, 0 worksEarth and Planetary …Energy: 2.86× its world share, 2 worksEnergyEngineering: 2.33× its world share, 26 worksEngineeringEnvironmental Science: 2.30× its world share, 9 worksEnvironmental ScienceMaterials Science: 1.11× its world share, 3 worksMaterials ScienceMathematics: 0.19× its world share, 0 worksMathematicsPhysics and Astronomy: 1.37× its world share, 2 worksPhysics and AstronomyHealth Professions: 0.11× its world share, 0 worksHealth ProfessionsMedicine: 0.31× its world share, 4 worksMedicineNursing: 2.99× its world share, 1 worksNursingArts and Humanities: 0.91× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.83× its world share, 2 worksBusiness, Management…Decision Sciences: 1.88× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.12× its world share, 0 worksEconomics, Econometr…Psychology: 0.18× its world share, 0 worksPsychologySocial Sciences: 0.76× its world share, 7 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Nursing, 3.0×. Every wedge is a field page.

Who are the top researchers at Institutos Lactec?

Ranked on the composite score, Kleber Franke Portella, Mariana D’Orey Gaivão Portella Bragança and Marilda Munaro lead among researchers whose main affiliation is Institutos Lactec.

  1. 1 Kleber Franke Portella Brazil · #291,866 worldwide 54 citations · 22 works
  2. 2 Mariana D’Orey Gaivão Portella Bragança Brazil · #707,205 worldwide 48 citations · 17 works
  3. 3 Marilda Munaro Brazil · #729,014 worldwide 25 citations · 32 works
  4. 4 Luiz Alkimin de Lacerda Brazil · #1,197,365 worldwide 26 citations · 19 works
All ranked researchers at Institutos Lactec

Which keywords describe research at Institutos Lactec?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Renewable Energy, Environmental Impact, Power Electronics, Sustainability, Renewable Energy Integration, Public Policy, Energy Efficiency and Waste Management.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Renewable Energy6▲ 5.6×18 topics
  2. Sustainability4▲ 2.4×16 topics
  3. Environmental Impact4▲ 3.1×14 topics
  4. Climate Change3▲ 1.57×15 topics
  5. Energy Efficiency3▲ 3.8×8 topics
  6. Power Electronics2▲ 9.9×6 topics
  7. Public Policy2▲ 6.3×4 topics
  8. Renewable Energy Integration2▲ 8.5×4 topics
  9. Waste Management2▲ 6.5×6 topics
  10. Smart Grid2▲ 6.7×6 topics
  11. Control Strategies2▲ 17×3 topics
  12. Detection2▲ 7.8×3 topics
  13. Distributed Generation2▲ 30×3 topics
  14. Food Authentication2▲ 20×2 topics
  15. Hearing Loss2▲ 19×2 topics
  16. Principal Component Analysis2▲ 15×2 topics
  17. Wavelet Transform2▲ 9.4×3 topics
  18. Multivariate Calibration2▲ 29×1 topic
  19. Near-Infrared Spectroscopy2▲ 22×1 topic
  20. Cochlear Neuropathy1▲ 62×1 topic
  21. Efficiency Optimization1▲ 37×2 topics
  22. Electric Vehicle Charging1▲ 21×2 topics
  23. Electrical Systems1▲ 43×2 topics
  24. Localization1▲ 14×2 topics
  25. Tinnitus1▲ 62×1 topic
  26. Water Resources1▲ 7.3×5 topics
  27. Arc Fault1▲ 109×1 topic
  28. Cyber-Physical Systems1▲ 6.2×2 topics
  29. Data Analysis1▲ 6.0×2 topics
  30. Energy Management1▲ 9.4×2 topics
  31. Heuristic Algorithms1▲ 37×1 topic
  32. Reflectometry1▲ 109×1 topic
  33. Smart Grids1▲ 41×2 topics
  34. Thermal Analysis1▲ 13×2 topics
  35. Vehicle Routing Problem1▲ 67×1 topic
  36. Corrosion1▲ 11×2 topics
  37. Economic Analysis1▲ 9.9×4 topics
  38. Organizational Management1▲ 22×1 topic
  39. Research Methods1▲ 9.0×1 topic
  40. Thin Films1▲ 8.0×2 topics

Which research topics does Institutos Lactec publish most on?

By volume in 2022–2025: Spectroscopy and Chemometric Analyses, Hearing, Cochlea, Tinnitus, Genetics, Vehicle Routing Optimization Methods and Electrical Fault Detection and Protection.

Spectroscopy and Chemome…2Spectroscopy and Chemometric Analyses: 2 fractional worksHearing, Cochlea, Tinnit…1Hearing, Cochlea, Tinnitus, Genetics: 1 fractional worksVehicle Routing Optimization Methods: 1 fractional worksElectrical Fault Detection and Protection: 1 fractional worksLightning and Electromagnetic Phenomena: 1 fractional worksBusiness and Management Studies: 1 fractional worksSurface and Thin Film Phenomena: 1 fractional worksInformation Technology G…1Information Technology Governance and Strategy: 1 fractional worksAdvanced Data Processing Techniques: 1 fractional worksSmart Grid Energy Management: 1 fractional works
Analytical ChemistrySensory SystemsIndustrial and Manufacturing EngineeringElectrical and Electronic Engineering5 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Spectroscopy and Chemometric Analyses Analytical Chemistry 2 works
  2. 2 Hearing, Cochlea, Tinnitus, Genetics Sensory Systems 1 works
  3. 3 Vehicle Routing Optimization Methods Industrial and Manufacturing Engineering 1 works
  4. 4 Electrical Fault Detection and Protection Electrical and Electronic Engineering 1 works
  5. 5 Lightning and Electromagnetic Phenomena Astronomy and Astrophysics 1 works
  6. 6 Business and Management Studies Information Systems and Management 1 works
  7. 7 Surface and Thin Film Phenomena Atomic and Molecular Physics, and Optics 1 works
  8. 8 Information Technology Governance and Strategy Management Information Systems 1 works
  9. 9 Advanced Data Processing Techniques Control and Systems Engineering 1 works
  10. 10 Smart Grid Energy Management Electrical and Electronic Engineering 1 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available43.1%not open56.9%

World: 28% of research is openly available.

with international co-authors15.0%domestic only85.0%

World: 19% is written across borders.

How has Institutos Lactec's research output changed?

Output in 2018–2022 was 1% higher than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Curitiba

All research institutions in Curitiba

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.