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University · Penza · Russia

Penza State Agricultural Academy

In research, Penza State Agricultural Academy stands highest in Life Sciences (#5,381 of 6,403 worldwide) and Agricultural and Biological Sciences (#2,768 of 3,157 worldwide), 2022-now. Relative to its size it is most specialised in Agronomy and Crop Science, General Agricultural and Biological Sciences and Food Science (Agronomy and Crop Science is 56.6× its share of world research).

pgau.ruROR OpenAlex
World rank, 2022-now
#13,265
of 22,385 · #23,834 all time
Rank in Russia
#296
of 735
Research works
639
▼ 25% vs 2018-21
Citations
547
0.9 per fractional work
Top-10% rate
2.0%
all institutions 10.0%
vs its own fields
0.74×
1.00× is exactly expected
Open access
71%
world 40%
International
4%
world 18%
Penza State Agricultural Academy

What is Penza State Agricultural Academy known for in research?

The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Life SciencesDomain #5,381 of 6,403 1.2%143 #10329
Agricultural and Biological SciencesField #2,768 of 3,157 1.2%134 #4827

Each strip is that field's whole ranked pool, with the notch where Penza State Agricultural Academy 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 Penza State Agricultural Academy work in?

In 2022-now, 58% of research at Penza State Agricultural Academy is in Life Sciences, 19% in Social Sciences. Its largest fields are Agricultural and Biological Sciences (55%), Social Sciences (10%), Engineering (8%). It does 4.1× the world's share of Life Sciences.

Life Sciences: 147 fractional works · 58.3% of its workAgricultural and Biological Sciences: 137 fractional works · 54.5% of its workGeneral Agricultural and Biological Sciences: 34 fractional works · 13.6% of its workAgronomy and Crop Science: 34 fractional works · 13.4% of its workPlant Science: 26 fractional works · 10.4% of its workFood Science: 24 fractional works · 9.7% of its workSoil Science: 7 fractional works · 2.9% of its workAnimal Science and Zoology: 4 fractional works · 1.5% of its workAquatic Science: 2 fractional works · 1.0% of its workEcology, Evolution, Behavior and Systematics: 2 fractional works · 0.9% of its workInsect Science: 2 fractional works · 0.6% of its workForestry: 1 fractional works · 0.5% of its workBiochemistry, Genetics and Molecular Biology: 9 fractional works · 3.6% of its workPhysiology: 3 fractional works · 1.1% of its workMolecular Biology: 3 fractional works · 1.0% of its workGenetics: 2 fractional works · 1.0% of its workEndocrinology: 1 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.1% of its workNeuroscience: 0 fractional works · 0.0% of its workImmunology and Microbiology: 0 fractional works · 0.0% of its workSocial Sciences: 48 fractional works · 18.9% of its workSocial Sciences: 25 fractional works · 9.8% of its workEducation: 6 fractional works · 2.5% of its workSociology and Political Science: 5 fractional works · 2.0% of its workDemography: 4 fractional works · 1.6% of its workPolitical Science and International Relations: 2 fractional works · 0.9% of its workDevelopment: 2 fractional works · 0.9% of its workSafety Research: 2 fractional works · 0.9% of its workGeography, Planning and Development: 1 fractional works · 0.3% of its workAnthropology: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.5% of its workBusiness, Management and Accounting: 10 fractional works · 4.0% of its workStrategy and Management: 6 fractional works · 2.5% of its workAccounting: 1 fractional works · 0.5% of its workMarketing: 1 fractional works · 0.4% of its workManagement of Technology and Innovation: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.3% of its workArts and Humanities: 6 fractional works · 2.2% of its workReligious studies: 2 fractional works · 0.9% of its workPhilosophy: 1 fractional works · 0.5% of its workLanguage and Linguistics: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.5% of its workEconomics, Econometrics and Finance: 5 fractional works · 2.1% of its workEconomics and Econometrics: 4 fractional works · 1.7% of its workGeneral Economics, Econometrics and Finance: 1 fractional works · 0.5% of its workDecision Sciences: 2 fractional works · 0.7% of its workManagement Science and Operations Research: 2 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPsychology: 0 fractional works · 0.2% of its workPhysical Sciences: 47 fractional works · 18.5% of its workEngineering: 20 fractional works · 8.1% of its workCivil and Structural Engineering: 6 fractional works · 2.5% of its workMechanical Engineering: 5 fractional works · 2.1% of its workIndustrial and Manufacturing Engineering: 2 fractional works · 0.7% of its workElectrical and Electronic Engineering: 2 fractional works · 0.6% of its workMechanics of Materials: 1 fractional works · 0.6% of its workControl and Systems Engineering: 1 fractional works · 0.5% of its workBuilding and Construction: 1 fractional works · 0.4% of its workBiomedical Engineering: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.6% of its workEnvironmental Science: 10 fractional works · 3.9% of its workManagement, Monitoring, Policy and Law: 4 fractional works · 1.5% of its workEcology: 2 fractional works · 0.8% of its workGlobal and Planetary Change: 2 fractional works · 0.6% of its workNature and Landscape Conservation: 1 fractional works · 0.3% of its workWater Science and Technology: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.4% of its workComputer Science: 7 fractional works · 2.7% of its workComputer Networks and Communications: 4 fractional works · 1.6% of its workInformation Systems: 2 fractional works · 0.8% of its workArtificial Intelligence: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEnergy: 5 fractional works · 1.8% of its workRenewable Energy, Sustainability and the Environment: 4 fractional works · 1.6% of its workFuel Technology: 1 fractional works · 0.3% of its workEarth and Planetary Sciences: 2 fractional works · 0.9% of its workEarth-Surface Processes: 1 fractional works · 0.3% of its workGeology: 1 fractional works · 0.3% of its workOceanography: 1 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.0% of its workChemistry: 1 fractional works · 0.5% of its workAnalytical Chemistry: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.3% of its workMaterials Science: 0 fractional works · 0.2% of its workMathematics: 0 fractional works · 0.2% of its workChemical Engineering: 0 fractional works · 0.1% of its workHealth Sciences: 11 fractional works · 4.3% of its workMedicine: 6 fractional works · 2.4% of its workPediatrics, Perinatology and Child Health: 3 fractional works · 1.1% of its workComplementary and alternative medicine: 1 fractional works · 0.3% of its workPharmacology: 1 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.8% of its workHealth Professions: 3 fractional works · 1.1% of its workGeneral Health Professions: 2 fractional works · 0.6% of its workPhysical Therapy, Sports Therapy and Rehabilitation: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.2% of its workNursing: 1 fractional works · 0.5% of its workNutrition and Dietetics: 1 fractional works · 0.5% of its workVeterinary: 0 fractional works · 0.2% of its workDentistry: 0 fractional works · 0.1% of its workALL ITS WORKPenza StateAgricultural…252fractional works, 2022-now
Life Sciences58%Physical Sciences18%Health Sciences4%Social Sciences19%

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 25 fields, with their numbers
    1. Agricultural and Biological Sciences13754.5%
    2. Biochemistry, Genetics and Molecular Biology93.6%
    3. Pharmacology, Toxicology and Pharmaceutics00.1%
    4. Neuroscience00.0%
    5. Immunology and Microbiology00.0%
    1. Social Sciences259.8%
    2. Business, Management and Accounting104.0%
    3. Arts and Humanities62.2%
    4. Economics, Econometrics and Finance52.1%
    5. Decision Sciences20.7%
    6. Psychology00.2%
    1. Engineering208.1%
    2. Environmental Science103.9%
    3. Computer Science72.7%
    4. Energy51.8%
    5. Earth and Planetary Sciences20.9%
    6. Chemistry10.5%
    7. Materials Science00.2%
    8. Mathematics00.2%
    9. Chemical Engineering00.1%
    1. Medicine62.4%
    2. Health Professions31.1%
    3. Nursing10.5%
    4. Veterinary00.2%
    5. Dentistry00.1%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Penza State Agricultural Academy specialise in?

Where its research is concentrated relative to its size: Agronomy and Crop Science takes 56.6× the share of its output that it takes of world research.

  1. Agronomy and Crop ScienceSubfield · 33.8 works57×
  2. General Agricultural and Biological SciencesSubfield · 34.3 works31×
  3. Food ScienceSubfield · 24.5 works13×
  4. Agricultural and Biological SciencesField · 137.3 works11×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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: 11.48× its world share, 137 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.67× its world share, 9 worksBiochemistry, Geneti…Immunology and Microbiology: 0.03× its world share, 0 worksImmunology and Micro…Neuroscience: 0.03× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.22× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.32× its world share, 0 worksChemical EngineeringChemistry: 0.34× its world share, 1 worksChemistryComputer Science: 0.35× its world share, 7 worksComputer ScienceEarth and Planetary Sciences: 0.57× its world share, 2 worksEarth and Planetary …Energy: 1.99× its world share, 5 worksEnergyEngineering: 0.54× its world share, 20 worksEngineeringEnvironmental Science: 0.78× its world share, 10 worksEnvironmental ScienceMaterials Science: 0.06× its world share, 0 worksMaterials ScienceMathematics: 0.17× its world share, 0 worksMathematicsDentistry: 0.14× its world share, 0 worksDentistryHealth Professions: 0.43× its world share, 3 worksHealth ProfessionsMedicine: 0.12× its world share, 6 worksMedicineNursing: 1.04× its world share, 1 worksNursingVeterinary: 1.46× its world share, 0 worksVeterinaryArts and Humanities: 0.76× its world share, 6 worksArts and HumanitiesBusiness, Management and Accounting: 1.23× its world share, 10 worksBusiness, Management…Decision Sciences: 0.75× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 0.99× its world share, 5 worksEconomics, Econometr…Psychology: 0.06× its world share, 0 worksPsychologySocial Sciences: 0.77× its world share, 25 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Agricultural and Biological Sciences, 11.5×. Every wedge is a field page.

All 25 fields, with their numbers
  1. Agricultural and Biological Sciences11.48×137 works
  2. Energy1.99×5 works
  3. Veterinary1.46×0 works
  4. Business, Management and Accounting1.23×10 works
  5. Nursing1.04×1 works
  6. Economics, Econometrics and Finance0.99×5 works
  7. Environmental Science0.78×10 works
  8. Social Sciences0.77×25 works
  9. Arts and Humanities0.76×6 works
  10. Decision Sciences0.75×2 works
  11. Biochemistry, Genetics and Molecular Biology0.67×9 works
  12. Earth and Planetary Sciences0.57×2 works
  13. Engineering0.54×20 works
  14. Health Professions0.43×3 works
  15. Computer Science0.35×7 works
  16. Chemistry0.34×1 works
  17. Chemical Engineering0.32×0 works
  18. Pharmacology, Toxicology and Pharmaceutics0.22×0 works
  19. Mathematics0.17×0 works
  20. Dentistry0.14×0 works
  21. Medicine0.12×6 works
  22. Materials Science0.06×0 works
  23. Psychology0.06×0 works
  24. Immunology and Microbiology0.03×0 works
  25. Neuroscience0.03×0 works

Who are the top researchers at Penza State Agricultural Academy?

Ranked on the quality score, Александр Иванович Иванов, А.В. Губина and А.А. Володькин lead among researchers whose main affiliation is Penza State Agricultural Academy.

  1. 1 Александр Иванович Иванов Russia · #4,048,449 worldwide 4 citations · 16 works
  2. 2 А.В. Губина Russia · #4,264,122 worldwide 31 citations · 15 works
  3. 3 А.А. Володькин Russia · #4,373,649 worldwide 46 citations · 15 works
  4. 4 В.М. Зимняков Russia · #4,496,138 worldwide 4 citations · 15 works
  5. 5 И.В. Каешова Russia · #4,551,249 worldwide 29 citations · 19 works
  6. 6 V.M. Zimnyakov Russia · #4,571,598 worldwide 17 citations · 19 works
  7. 7 Н П Ларюшин Russia · #4,601,297 worldwide 1 citations · 16 works
  8. 8 Oksana A. Tkachuk Russia · #4,619,830 worldwide 6 citations · 15 works
  9. 9 О А Тагирова Russia · #4,641,982 worldwide 2 citations · 17 works
  10. 10 N.М. Guryanova Russia · #4,668,392 worldwide 6 citations · 18 works
All ranked researchers at Penza State Agricultural Academy

What are the most cited papers from Penza State Agricultural Academy?

The most cited paper from Penza State Agricultural Academy is "Phase inversion in emulsions stabilised by solid particles" (Pyotr M. Kruglyakov, Alla V. Nushtayeva, 2003), with 57 citations. Next come "Oilseed market: global trends" (29) and "Planktochlorella nurekis gen. et sp. nov. (Trebouxiophyceae, Chlorophyta), a novel coccoid green alga carrying significant biotechnological potential." (29).

Most cited papers
#PaperReleasedCitations
1 Phase inversion in emulsions stabilised by solid particles Pyotr M. Kruglyakov, Alla V. Nushtayeva · Advances in Colloid and Interface Science 10 Dec 2003 57
2 Oilseed market: global trends Lyubov Borisovna Vinnichek, Elena V. Pogorelova, A Dergunov · IOP Conference Series Earth and Environmental Science Conference paperOpen access May 2019 29
3 Planktochlorella nurekis gen. et sp. nov. (Trebouxiophyceae, Chlorophyta), a novel coccoid green alga carrying significant biotechnological potential. Pavel Škaloud, Yvonne‬ Němcová, Jaromír Pytela et al. · Fottea Open access Mar 2014 29
4 Antioxidant influence on poultry liver morphology and hepatocyte ultrastructure Evgeny Skovorodin, Guzel Bronnikova, George V. Bazekin et al. · Veterinary World Open access Nov 2019 18
5 Optimization in work modeling of a mixer А В Чупшев, Vladimir Viktorovich Konovalov, Maria Fomina · Journal of Physics Conference Series Conference paperOpen access Aug 2018 15
All 70 most cited papers, with filters and sorting

Which keywords describe research at Penza State Agricultural Academy?

By fractional works in 2022-now, weighted toward what it does more of than the world: Food Security, Climate Change, Soil Fertility, Sustainable Development, Sustainable Agriculture, Agriculture, Crop Productivity and Livestock Breeding.

▲ 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. Food Security61▲ 44×8 topics
  2. Climate Change58▲ 8.5×21 topics
  3. Soil Fertility48▲ 84×2 topics
  4. Sustainable Development46▲ 12×22 topics
  5. Sustainable Agriculture36▲ 46×8 topics
  6. Agriculture33▲ 34×5 topics
  7. Crop Productivity28▲ 167×2 topics
  8. Livestock Breeding27▲ 518×1 topic
  9. Plant Genetics27▲ 518×1 topic
  10. Agricultural Development26▲ 67×3 topics
  11. Genetic Improvement22▲ 104×3 topics
  12. Plant Breeding22▲ 94×2 topics
  13. Drought Tolerance22▲ 62×4 topics
  14. Crop Adaptation20▲ 582×1 topic
  15. Forage Production20▲ 332×1 topic
  16. Nutrition19▲ 17×6 topics
  17. Functional Foods18▲ 78×2 topics
  18. Fisheries Management18▲ 64×1 topic
  19. Micronutrients18▲ 206×1 topic
  20. Innovation13▲ 4.9×15 topics
  21. Regional Development10▲ 12×6 topics
  22. Digitalization10▲ 20×4 topics
  23. Renewable Energy10▲ 2.6×8 topics
  24. Soil Quality8▲ 84×2 topics
  25. Food Safety8▲ 12×2 topics
  26. Heavy Metal Pollution8▲ 369×1 topic
  27. Institutional Challenges8▲ 338×1 topic
  28. Nutritional Programming8▲ 369×1 topic
  29. Russian Agriculture8▲ 338×1 topic
  30. Agricultural Impact7▲ 142×2 topics
  31. Microbial Communities6▲ 5.9×2 topics
  32. Paleosols6▲ 156×1 topic
  33. Soil Evolution6▲ 156×1 topic
  34. Digital Transformation6▲ 4.5×8 topics
  35. Plant Growth6▲ 23×3 topics
  36. Digital Economy6▲ 12×7 topics
  37. Agricultural Economics6▲ 234×2 topics
  38. Migration6▲ 6.7×4 topics
  39. Environmental Management5▲ 5.2×5 topics
  40. Global Economy4▲ 14×2 topics

Which research topics does Penza State Agricultural Academy publish most on?

By volume in 2022-now: Agriculture and Biological Studies, Agricultural Productivity and Crop Improvement, Food Industry and Aquatic Biology and Agricultural Development and Policies.

Agriculture and Biologic…27Agriculture and Biological Studies: 27 fractional worksAgricultural Productivity and Crop Improvement: 20 fractional worksFood Industry and Aquatic Biology: 18 fractional worksAgricultural Development…8Agricultural Development and Policies: 8 fractional worksAnimal Nutrition and Hea…8Animal Nutrition and Health: 8 fractional worksSoil and Environmental S…6Soil and Environmental Studies: 6 fractional worksSoil Mechanics and Vehicle Dynamics: 4 fractional worksSensor Technology and Measurement Systems: 4 fractional worksRegional Socio-Economic Development Trends: 4 fractional worksAdvanced Scientific Research Methods: 4 fractional works
General Agricultural and Biological SciencesAgronomy and Crop ScienceFood SciencePlant Science4 others

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

  1. 1 Agriculture and Biological Studies General Agricultural and Biological Sciences 27 works
  2. 2 Agricultural Productivity and Crop Improvement Agronomy and Crop Science 20 works
  3. 3 Food Industry and Aquatic Biology Food Science 18 works
  4. 4 Agricultural Development and Policies Agronomy and Crop Science 8 works
  5. 5 Animal Nutrition and Health Plant Science 8 works
  6. 6 Soil and Environmental Studies Soil Science 6 works
  7. 7 Soil Mechanics and Vehicle Dynamics Civil and Structural Engineering 4 works
  8. 8 Sensor Technology and Measurement Systems Computer Networks and Communications 4 works
  9. 9 Regional Socio-Economic Development Trends Demography 4 works
  10. 10 Advanced Scientific Research Methods Food Science 4 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 available71.1%not open28.9%

World: 40% of research is openly available.

with international co-authors4.3%domestic only95.7%

World: 18% is written across borders.

How has Penza State Agricultural Academy's research output changed?

Output in 2022-2025 was 25% lower than in 2018-2021.

still counting1990200020102020
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 Penza State Agricultural Academy as a percentage of every work published that year, 0.00032% in 2024.

still counting0.0020%0.0040%Penza State Agricultural Academy0.00029% in 202519801990200020102020

Fractional works of Penza State Agricultural Academy over all fractional works that year. How the balance of science has shifted.

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