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University · Iasi · Romania

Apollonia University

In research, Apollonia University stands highest in Health Sciences (#10,190 of 16,688 worldwide), over all time.

univapollonia.roROR OpenAlex
World rank, 2022-now
#18,186
of 22,385 · #20,440 all time
Rank in Romania
#91
of 126
Research works
242
▲ 72% vs 2018-21
Citations
2.3k
9.4 per fractional work
Top-10% rate
21.3%
all institutions 10.0%
vs its own fields
1.11×
1.00× is exactly expected
Open access
77%
world 40%
International
26%
world 18%
Apollonia University

What is Apollonia University 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
Health SciencesDomain #10,190 of 16,688 13.4%121

Each strip is that field's whole ranked pool, with the notch where Apollonia University 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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Apollonia University work in?

In 2022-now, 56% of research at Apollonia University is in Health Sciences, 21% in Life Sciences. Its largest fields are Medicine (45%), Materials Science (8%), Biochemistry, Genetics and Molecular Biology (8%). It does 2.3× the world's share of Health Sciences.

Health Sciences: 55 fractional works · 56.0% of its workMedicine: 44 fractional works · 45.2% of its workSurgery: 4 fractional works · 4.3% of its workEpidemiology: 4 fractional works · 3.8% of its workPublic Health, Environmental and Occupational Health: 3 fractional works · 3.3% of its workPulmonary and Respiratory Medicine: 2 fractional works · 2.4% of its workNeurology: 2 fractional works · 2.4% of its workPhysiology: 2 fractional works · 2.3% of its workPsychiatry and Mental health: 2 fractional works · 2.3% of its workReproductive Medicine: 2 fractional works · 2.2% of its workRehabilitation: 2 fractional works · 2.1% of its workPharmacology: 2 fractional works · 1.9% of its workPathology and Forensic Medicine: 2 fractional works · 1.7% of its workRadiology, Nuclear Medicine and Imaging: 2 fractional works · 1.6% of its workInfectious Diseases: 2 fractional works · 1.6% of its workObstetrics and Gynecology: 1 fractional works · 1.2% of its workDermatology: 1 fractional works · 1.1% of its workEndocrinology, Diabetes and Metabolism: 1 fractional works · 1.1% of its workPediatrics, Perinatology and Child Health: 1 fractional works · 1.0% of its workUrology: 1 fractional works · 1.0% of its workRheumatology: 1 fractional works · 1.0% of its workOncology: 1 fractional works · 0.9% of its workOrthopedics and Sports Medicine: 1 fractional works · 0.9% of its workGastroenterology: 1 fractional works · 0.8% of its workCardiology and Cardiovascular Medicine: 1 fractional works · 0.8% of its workComplementary and alternative medicine: 1 fractional works · 0.6% of its workHealth Informatics: 0 fractional works · 0.5% of its workHepatology: 0 fractional works · 0.4% of its workAnesthesiology and Pain Medicine: 0 fractional works · 0.3% of its workCritical Care and Intensive Care Medicine: 0 fractional works · 0.3% of its workGenetics: 0 fractional works · 0.2% of its workEmergency Medicine: 0 fractional works · 0.2% of its workOtorhinolaryngology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.5% of its workDentistry: 7 fractional works · 6.9% of its workPeriodontics: 3 fractional works · 3.1% of its workOral Surgery: 2 fractional works · 2.4% of its workOrthodontics: 1 fractional works · 1.1% of its workGeneral Dentistry: 0 fractional works · 0.3% of its workHealth Professions: 3 fractional works · 3.2% of its workComplementary and Manual Therapy: 1 fractional works · 0.7% of its workGeneral Health Professions: 1 fractional works · 0.6% of its workPharmacy: 1 fractional works · 0.6% of its workEmergency Medical Services: 0 fractional works · 0.3% of its workMedical Laboratory Technology: 0 fractional works · 0.3% of its workSpeech and Hearing: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.4% of its workNursing: 1 fractional works · 0.8% of its workNutrition and Dietetics: 1 fractional works · 0.8% of its workLife Sciences: 21 fractional works · 21.3% of its workBiochemistry, Genetics and Molecular Biology: 8 fractional works · 7.9% of its workMolecular Biology: 3 fractional works · 2.9% of its workCell Biology: 2 fractional works · 1.7% of its workMolecular Medicine: 2 fractional works · 1.5% of its workGenetics: 1 fractional works · 0.6% of its workPhysiology: 0 fractional works · 0.5% of its workCancer Research: 0 fractional works · 0.3% of its workBiotechnology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workAgricultural and Biological Sciences: 4 fractional works · 3.9% of its workFood Science: 1 fractional works · 1.4% of its workInsect Science: 1 fractional works · 1.1% of its workPlant Science: 1 fractional works · 0.8% of its workAquatic Science: 0 fractional works · 0.3% of its workEcology, Evolution, Behavior and Systematics: 0 fractional works · 0.3% of its workPharmacology, Toxicology and Pharmaceutics: 4 fractional works · 3.9% of its workPharmaceutical Science: 4 fractional works · 3.7% of its workSmaller subfields together: 0 fractional works · 0.2% of its workNeuroscience: 4 fractional works · 3.7% of its workCognitive Neuroscience: 1 fractional works · 1.2% of its workCellular and Molecular Neuroscience: 1 fractional works · 0.7% of its workNeurology: 1 fractional works · 0.6% of its workBiological Psychiatry: 0 fractional works · 0.4% of its workSensory Systems: 0 fractional works · 0.3% of its workEndocrine and Autonomic Systems: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workImmunology and Microbiology: 2 fractional works · 1.9% of its workImmunology: 1 fractional works · 1.3% of its workMicrobiology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.3% of its workPhysical Sciences: 19 fractional works · 19.7% of its workMaterials Science: 8 fractional works · 8.5% of its workBiomaterials: 5 fractional works · 5.5% of its workMaterials Chemistry: 2 fractional works · 1.5% of its workPolymers and Plastics: 1 fractional works · 0.8% of its workSurfaces, Coatings and Films: 1 fractional works · 0.7% of its workEngineering: 4 fractional works · 3.7% of its workBiomedical Engineering: 2 fractional works · 2.5% of its workElectrical and Electronic Engineering: 1 fractional works · 0.6% of its workSmaller subfields together: 1 fractional works · 0.6% of its workEnvironmental Science: 3 fractional works · 2.7% of its workHealth, Toxicology and Mutagenesis: 1 fractional works · 1.3% of its workWater Science and Technology: 1 fractional works · 0.6% of its workPollution: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.3% of its workChemistry: 2 fractional works · 2.4% of its workOrganic Chemistry: 2 fractional works · 2.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workComputer Science: 1 fractional works · 1.0% of its workComputer Science Applications: 1 fractional works · 0.7% of its workSmaller subfields together: 0 fractional works · 0.3% of its workPhysics and Astronomy: 1 fractional works · 0.6% of its workMathematics: 0 fractional works · 0.5% of its workModeling and Simulation: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workChemical Engineering: 0 fractional works · 0.2% of its workEnergy: 0 fractional works · 0.2% of its workEarth and Planetary Sciences: 0 fractional works · 0.1% of its workSocial Sciences: 3 fractional works · 3.0% of its workPsychology: 1 fractional works · 1.4% of its workClinical Psychology: 1 fractional works · 0.6% of its workSocial Psychology: 0 fractional works · 0.5% of its workExperimental and Cognitive Psychology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workSocial Sciences: 1 fractional works · 0.7% of its workEducation: 0 fractional works · 0.2% of its workSociology and Political Science: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.3% of its workArts and Humanities: 0 fractional works · 0.3% of its workPhilosophy: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEconomics, Econometrics and Finance: 0 fractional works · 0.3% of its workDecision Sciences: 0 fractional works · 0.2% of its workALL ITS WORKApolloniaUniversity98fractional works, 2022-now
Life Sciences21%Physical Sciences20%Health Sciences56%Social Sciences3%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 24 fields, with their numbers
    1. Medicine4445.2%
    2. Dentistry76.9%
    3. Health Professions33.2%
    4. Nursing10.8%
    1. Biochemistry, Genetics and Molecular Biology87.9%
    2. Agricultural and Biological Sciences43.9%
    3. Pharmacology, Toxicology and Pharmaceutics43.9%
    4. Neuroscience43.7%
    5. Immunology and Microbiology21.9%
    1. Materials Science88.5%
    2. Engineering43.7%
    3. Environmental Science32.7%
    4. Chemistry22.4%
    5. Computer Science11.0%
    6. Physics and Astronomy10.6%
    7. Mathematics00.5%
    8. Chemical Engineering00.2%
    9. Energy00.2%
    10. Earth and Planetary Sciences00.1%
    1. Psychology11.4%
    2. Social Sciences10.7%
    3. Arts and Humanities00.3%
    4. Economics, Econometrics and Finance00.3%
    5. Decision Sciences00.2%
All of science, and how each field's share has moved since 1950: the Science domain explorer

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: 0.82× its world share, 4 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.49× its world share, 8 worksBiochemistry, Geneti…Immunology and Microbiology: 1.87× its world share, 2 worksImmunology and Micro…Neuroscience: 2.27× its world share, 4 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 11.09× its world share, 4 worksPharmacology, Toxico…Chemical Engineering: 0.56× its world share, 0 worksChemical EngineeringChemistry: 1.50× its world share, 2 worksChemistryComputer Science: 0.12× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 0.07× its world share, 0 worksEarth and Planetary …Energy: 0.21× its world share, 0 worksEnergyEngineering: 0.25× its world share, 4 worksEngineeringEnvironmental Science: 0.53× its world share, 3 worksEnvironmental ScienceMaterials Science: 2.44× its world share, 8 worksMaterials ScienceMathematics: 0.41× its world share, 0 worksMathematicsPhysics and Astronomy: 0.26× its world share, 1 worksPhysics and AstronomyDentistry: 14.17× its world share, 7 worksDentistryHealth Professions: 1.21× its world share, 3 worksHealth ProfessionsMedicine: 2.35× its world share, 44 worksMedicineNursing: 1.64× its world share, 1 worksNursingArts and Humanities: 0.11× its world share, 0 worksArts and HumanitiesDecision Sciences: 0.18× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.15× its world share, 0 worksEconomics, Econometr…Psychology: 0.47× its world share, 1 worksPsychologySocial Sciences: 0.06× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Dentistry, 14.2×. Every wedge is a field page.

All 24 fields, with their numbers
  1. Dentistry14.17×7 works
  2. Pharmacology, Toxicology and Pharmaceutics11.09×4 works
  3. Materials Science2.44×8 works
  4. Medicine2.35×44 works
  5. Neuroscience2.27×4 works
  6. Immunology and Microbiology1.87×2 works
  7. Nursing1.64×1 works
  8. Chemistry1.50×2 works
  9. Biochemistry, Genetics and Molecular Biology1.49×8 works
  10. Health Professions1.21×3 works
  11. Agricultural and Biological Sciences0.82×4 works
  12. Chemical Engineering0.56×0 works
  13. Environmental Science0.53×3 works
  14. Psychology0.47×1 works
  15. Mathematics0.41×0 works
  16. Physics and Astronomy0.26×1 works
  17. Engineering0.25×4 works
  18. Energy0.21×0 works
  19. Decision Sciences0.18×0 works
  20. Economics, Econometrics and Finance0.15×0 works
  21. Computer Science0.12×1 works
  22. Arts and Humanities0.11×0 works
  23. Earth and Planetary Sciences0.07×0 works
  24. Social Sciences0.06×1 works

Who are the top researchers at Apollonia University?

Ranked on the quality score, Liliana Sachelarie, Leonard Ionuț Atanase and Delia Mihaela Raţă lead among researchers whose main affiliation is Apollonia University.

  1. 1 Liliana Sachelarie Romania · #771,410 worldwide 891 citations · 75 works
  2. 2 Leonard Ionuț Atanase Romania · #1,804,188 worldwide 3.2k citations · 130 works
  3. 3 Delia Mihaela Raţă Romania · #2,024,202 worldwide 800 citations · 43 works
  4. 4 Oana Maria Daraba Romania · #2,134,922 worldwide 810 citations · 29 works
  5. 5 Gabriela Călin Romania · #2,169,359 worldwide 690 citations · 51 works
  6. 6 Carmen Grierosu Romania · #2,238,693 worldwide 267 citations · 16 works
  7. 7 Anca Niculina Cadinoiu Romania · #2,249,399 worldwide 742 citations · 39 works
  8. 8 Vasile Burlui Romania · #2,682,309 worldwide 326 citations · 115 works
  9. 9 Daniela Luminiţa Ichim Romania · #2,983,788 worldwide 647 citations · 40 works
  10. 10 Laura Ecaterina Romila Romania · #4,001,826 worldwide 154 citations · 25 works
All ranked researchers at Apollonia University

What are the most cited papers from Apollonia University?

The most cited paper from Apollonia University is "Amphiphilic Block Copolymers: Their Structures, and Self-Assembly to Polymeric Micelles and Polymersomes as Drug Delivery Vehicles" (Ketan C. Kuperkar, Dhruvi Dipakbhai Patel, Leonard Ionuț Atanase et al., 2022), with 335 citations. Next come "Micellar Drug Delivery Systems Based on Natural Biopolymers" (239) and "Degradable Polymeric Bio(nano)materials and Their Biomedical Applications: A Comprehensive Overview and Recent Updates" (235).

Most cited papers
#PaperReleasedCitations
1 Amphiphilic Block Copolymers: Their Structures, and Self-Assembly to Polymeric Micelles and Polymersomes as Drug Delivery Vehicles Ketan C. Kuperkar, Dhruvi Dipakbhai Patel, Leonard Ionuț Atanase et al. · Polymers Open access 3 Nov 2022 335
2 Micellar Drug Delivery Systems Based on Natural Biopolymers Leonard Ionuț Atanase · Polymers Open access 2 Feb 2021 239
3 Degradable Polymeric Bio(nano)materials and Their Biomedical Applications: A Comprehensive Overview and Recent Updates Ketan C. Kuperkar, Leonard Ionuț Atanase, Anita Bahadur et al. · Polymers Open access 10 Jan 2024 235
4 Cutaneous signs in COVID ‐19 patients: A review Uwe Wollina, Ayşe Serap Karadağ, Christopher Rowland‐Payne et al. · Dermatologic Therapy Open access 11 May 2020 234
5 Peroxynitrite: A Re-examination of the Chemical Properties of Non-thermal Discharges Burning in Air Over Aqueous Solutions Jean‐Louis Brisset, Eugen Hnatiuc · Plasma Chemistry and Plasma Processing 20 May 2012 162
All 60 most cited papers, with filters and sorting

Which keywords describe research at Apollonia University?

By fractional works in 2022-now, weighted toward what it does more of than the world: Biomedical Applications, Epidemiology, Drug Delivery, Tissue Engineering, Nanoparticles, Inflammation, Chitosan and Nanocomposites.

▲ 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-now 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. Epidemiology13▲ 3.2×53 topics
  2. Biomedical Applications9▲ 7.9×19 topics
  3. Drug Delivery8▲ 15×9 topics
  4. Inflammation6▲ 3.1×31 topics
  5. Nanoparticles6▲ 4.9×11 topics
  6. Tissue Engineering6▲ 10×11 topics
  7. Oxidative Stress5▲ 3.0×25 topics
  8. Nanocomposites4▲ 5.6×8 topics
  9. Quality of Life4▲ 2.9×16 topics
  10. Chitosan4▲ 46×2 topics
  11. Regenerative Medicine4▲ 15×5 topics
  12. Biomaterials4▲ 15×7 topics
  13. Antioxidant3▲ 4.3×16 topics
  14. Cancer Therapy3▲ 5.0×8 topics
  15. Management3▲ 3.6×12 topics
  16. Protein3▲ 22×2 topics
  17. Diagnosis3▲ 2.9×9 topics
  18. Dental Caries2▲ 25×2 topics
  19. Mucosal2▲ 74×1 topic
  20. Obesity2▲ 3.3×9 topics
  21. Polymeric2▲ 74×1 topic
  22. Wound Healing2▲ 9.6×7 topics
  23. Diabetes2▲ 4.8×6 topics
  24. Pathophysiology2▲ 8.3×5 topics
  25. Self-Assembly2▲ 7.7×7 topics
  26. Clinical Trials2▲ 3.5×9 topics
  27. Global Burden2▲ 4.2×5 topics
  28. Growth Factors2▲ 18×3 topics
  29. Nanofibers2▲ 11×3 topics
  30. Neuropathology2▲ 17×3 topics
  31. Biodegradable Polymers2▲ 11×2 topics
  32. Angiogenesis2▲ 5.5×3 topics
  33. Antimicrobial2▲ 6.4×3 topics
  34. Electrospinning2▲ 27×1 topic
  35. Neuroinflammation2▲ 6.4×6 topics
  36. Polymer Nanofibers2▲ 27×1 topic
  37. Regeneration2▲ 8.3×2 topics
  38. Oral Microbiome2▲ 27×1 topic
  39. Periodontal Diseases2▲ 27×1 topic
  40. Infertility2▲ 11×3 topics

Which research topics does Apollonia University publish most on?

By volume in 2022-now: Advanced Drug Delivery Systems, Electrospun Nanofibers in Biomedical Applications, Oral microbiology and periodontitis research and Nanoparticle-Based Drug Delivery.

Advanced Drug Delivery S…2Advanced Drug Delivery Systems: 2 fractional worksElectrospun Nanofibers i…2Electrospun Nanofibers in Biomedical Applications: 2 fractional worksOral microbiology and pe…2Oral microbiology and periodontitis research: 2 fractional worksNanoparticle-Based Drug …1Nanoparticle-Based Drug Delivery: 1 fractional worksNanocomposite Films for Food Packaging: 1 fractional worksWound Healing and Treatments: 1 fractional worksHydrogels: synthesis, pr…1Hydrogels: synthesis, properties, applications: 1 fractional worksReproductive Biology and Fertility: 1 fractional worksTraumatic Brain Injury Research: 1 fractional worksZebrafish Biomedical Res…1Zebrafish Biomedical Research Applications: 1 fractional works
Pharmaceutical ScienceBiomaterialsPeriodonticsRehabilitation4 others

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

  1. 1 Advanced Drug Delivery Systems Pharmaceutical Science 2 works
  2. 2 Electrospun Nanofibers in Biomedical Applications Biomaterials 2 works
  3. 3 Oral microbiology and periodontitis research Periodontics 2 works
  4. 4 Nanoparticle-Based Drug Delivery Biomaterials 1 works
  5. 5 Nanocomposite Films for Food Packaging Biomaterials 1 works
  6. 6 Wound Healing and Treatments Rehabilitation 1 works
  7. 7 Hydrogels: synthesis, properties, applications Molecular Medicine 1 works
  8. 8 Reproductive Biology and Fertility Public Health, Environmental and Occupational Health 1 works
  9. 9 Traumatic Brain Injury Research Epidemiology 1 works
  10. 10 Zebrafish Biomedical Research Applications Cell Biology 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 available76.6%not open23.4%

World: 40% of research is openly available.

with international co-authors26.3%domestic only73.7%

World: 18% is written across borders.

How has Apollonia University's research output changed?

Output in 2022-2025 was 72% higher than in 2018-2021.

still counting20052010201520202025
grewheldshrank

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

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Apollonia University as a percentage of every work published that year, 0.00046% in 2024.

still counting0.00020%0.00040%0.00060%Apollonia University0.00045% in 202520102020

Fractional works of Apollonia University over all fractional works that year. How the balance of science has shifted.

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Apollonia University on Science Explorer

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