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Institution · Guelph · Canada

Nutrasource

In research, Nutrasource stands highest in Life Sciences (#7,345 of 11,023 worldwide), Physical Sciences (#11,793 of 17,446 worldwide) and Health Sciences (#12,455 of 16,688 worldwide), over all time.

nutrasource.caROR OpenAlex
World rank, 2022-now
#18,321
of 22,385 · #15,073 all time
Rank in Canada
#252
of 305
Research works
573
▲ 20% vs 2018-21
Citations
8.6k
15.0 per fractional work
Top-10% rate
7.3%
all institutions 10.0%
vs its own fields
0.92×
1.00× is exactly expected
Open access
44%
world 40%
International
48%
world 18%
Nutrasource

What is Nutrasource 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
Life SciencesDomain #7,345 of 11,023 7.1%208
Physical SciencesDomain #11,793 of 17,446 6.4%156
Health SciencesDomain #12,455 of 16,688 8.3%146

Each strip is that field's whole ranked pool, with the notch where Nutrasource 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 Nutrasource work in?

In 2022-now, 32% of research at Nutrasource is in Health Sciences, 28% in Life Sciences. Its largest fields are Medicine (26%), Agricultural and Biological Sciences (13%), Computer Science (10%). It does 1.9× the world's share of Life Sciences.

Health Sciences: 34 fractional works · 31.6% of its workMedicine: 28 fractional works · 25.9% of its workPhysiology: 3 fractional works · 3.0% of its workPublic Health, Environmental and Occupational Health: 3 fractional works · 2.5% of its workPharmacology: 2 fractional works · 2.0% of its workEpidemiology: 2 fractional works · 1.9% of its workPathology and Forensic Medicine: 2 fractional works · 1.8% of its workComplementary and alternative medicine: 2 fractional works · 1.7% of its workOncology: 2 fractional works · 1.7% of its workEndocrinology, Diabetes and Metabolism: 2 fractional works · 1.6% of its workSurgery: 1 fractional works · 1.3% of its workGastroenterology: 1 fractional works · 1.1% of its workPsychiatry and Mental health: 1 fractional works · 0.8% of its workPulmonary and Respiratory Medicine: 1 fractional works · 0.8% of its workEmergency Medicine: 1 fractional works · 0.6% of its workHealth Informatics: 1 fractional works · 0.6% of its workImmunology and Allergy: 1 fractional works · 0.6% of its workRehabilitation: 1 fractional works · 0.5% of its workRheumatology: 0 fractional works · 0.5% of its workInfectious Diseases: 0 fractional works · 0.4% of its workGeriatrics and Gerontology: 0 fractional works · 0.4% of its workGenetics: 0 fractional works · 0.3% of its workRadiology, Nuclear Medicine and Imaging: 0 fractional works · 0.3% of its workUrology: 0 fractional works · 0.2% of its workNeurology: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 1.0% of its workNursing: 3 fractional works · 2.7% of its workNutrition and Dietetics: 3 fractional works · 2.7% of its workHealth Professions: 2 fractional works · 2.3% of its workGeneral Health Professions: 2 fractional works · 1.5% of its workPharmacy: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.4% of its workVeterinary: 1 fractional works · 0.5% of its workSmall Animals: 1 fractional works · 0.5% of its workDentistry: 0 fractional works · 0.1% of its workLife Sciences: 30 fractional works · 28.1% of its workAgricultural and Biological Sciences: 14 fractional works · 12.8% of its workPlant Science: 4 fractional works · 3.9% of its workAnimal Science and Zoology: 4 fractional works · 3.5% of its workFood Science: 3 fractional works · 2.9% of its workInsect Science: 1 fractional works · 0.6% of its workEcology, Evolution, Behavior and Systematics: 1 fractional works · 0.5% of its workAgronomy and Crop Science: 0 fractional works · 0.4% of its workSoil Science: 0 fractional works · 0.4% of its workForestry: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workBiochemistry, Genetics and Molecular Biology: 10 fractional works · 9.5% of its workMolecular Biology: 5 fractional works · 4.2% of its workCancer Research: 2 fractional works · 1.7% of its workGenetics: 1 fractional works · 1.1% of its workCell Biology: 1 fractional works · 0.9% of its workClinical Biochemistry: 1 fractional works · 0.5% of its workBiotechnology: 0 fractional works · 0.5% of its workMolecular Medicine: 0 fractional works · 0.4% of its workBiochemistry: 0 fractional works · 0.3% of its workNeuroscience: 4 fractional works · 4.2% of its workCognitive Neuroscience: 3 fractional works · 2.5% of its workEndocrine and Autonomic Systems: 1 fractional works · 0.6% of its workNeurology: 0 fractional works · 0.5% of its workDevelopmental Neuroscience: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPharmacology, Toxicology and Pharmaceutics: 1 fractional works · 0.9% of its workPharmacology: 0 fractional works · 0.4% of its workDrug Discovery: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workImmunology and Microbiology: 1 fractional works · 0.7% of its workImmunology: 1 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPhysical Sciences: 24 fractional works · 22.6% of its workComputer Science: 11 fractional works · 10.4% of its workComputer Networks and Communications: 3 fractional works · 3.0% of its workInformation Systems: 3 fractional works · 2.4% of its workArtificial Intelligence: 2 fractional works · 1.7% of its workComputer Vision and Pattern Recognition: 1 fractional works · 1.1% of its workSignal Processing: 1 fractional works · 1.1% of its workSoftware: 1 fractional works · 0.6% of its workHardware and Architecture: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.3% of its workEngineering: 7 fractional works · 6.3% of its workBiomedical Engineering: 1 fractional works · 1.0% of its workElectrical and Electronic Engineering: 1 fractional works · 0.9% of its workControl and Systems Engineering: 1 fractional works · 0.8% of its workOcean Engineering: 1 fractional works · 0.7% of its workMedia Technology: 1 fractional works · 0.7% of its workMechanics of Materials: 1 fractional works · 0.7% of its workBuilding and Construction: 1 fractional works · 0.5% of its workAutomotive Engineering: 0 fractional works · 0.4% of its workMechanical Engineering: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEnvironmental Science: 3 fractional works · 3.1% of its workEcology: 1 fractional works · 1.1% of its workIndustrial and Manufacturing Engineering: 1 fractional works · 0.5% of its workManagement, Monitoring, Policy and Law: 0 fractional works · 0.4% of its workEnvironmental Chemistry: 0 fractional works · 0.4% of its workPollution: 0 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.5% of its workChemistry: 1 fractional works · 1.1% of its workOrganic Chemistry: 1 fractional works · 0.7% of its workInorganic Chemistry: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.3% of its workEarth and Planetary Sciences: 1 fractional works · 0.7% of its workGeophysics: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workMaterials Science: 1 fractional works · 0.5% of its workMaterials Chemistry: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEnergy: 0 fractional works · 0.4% of its workRenewable Energy, Sustainability and the Environment: 0 fractional works · 0.4% of its workMathematics: 0 fractional works · 0.1% of its workSocial Sciences: 19 fractional works · 17.8% of its workSocial Sciences: 8 fractional works · 7.5% of its workSociology and Political Science: 2 fractional works · 2.0% of its workPolitical Science and International Relations: 1 fractional works · 1.4% of its workEducation: 1 fractional works · 1.1% of its workGender Studies: 1 fractional works · 0.9% of its workCommunication: 1 fractional works · 0.8% of its workGeography, Planning and Development: 1 fractional works · 0.6% of its workHealth: 1 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPsychology: 8 fractional works · 7.1% of its workExperimental and Cognitive Psychology: 3 fractional works · 3.1% of its workApplied Psychology: 2 fractional works · 2.1% of its workClinical Psychology: 2 fractional works · 1.9% of its workSmaller subfields together: 0 fractional works · 0.1% of its workDecision Sciences: 1 fractional works · 1.1% of its workStatistics, Probability and Uncertainty: 0 fractional works · 0.5% of its workManagement Science and Operations Research: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workArts and Humanities: 1 fractional works · 1.0% of its workHistory and Philosophy of Science: 1 fractional works · 0.9% of its workSmaller subfields together: 0 fractional works · 0.1% of its workBusiness, Management and Accounting: 1 fractional works · 0.8% of its workStrategy and Management: 0 fractional works · 0.4% of its workManagement Information Systems: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEconomics, Econometrics and Finance: 0 fractional works · 0.3% of its workEconomics and Econometrics: 0 fractional works · 0.3% of its workALL ITS WORKNutrasource107fractional works, 2022-now
Life Sciences28%Physical Sciences23%Health Sciences32%Social Sciences18%

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. Medicine2825.9%
    2. Nursing32.7%
    3. Health Professions22.3%
    4. Veterinary10.5%
    5. Dentistry00.1%
    1. Agricultural and Biological Sciences1412.8%
    2. Biochemistry, Genetics and Molecular Biology109.5%
    3. Neuroscience44.2%
    4. Pharmacology, Toxicology and Pharmaceutics10.9%
    5. Immunology and Microbiology10.7%
    1. Computer Science1110.4%
    2. Engineering76.3%
    3. Environmental Science33.1%
    4. Chemistry11.1%
    5. Earth and Planetary Sciences10.7%
    6. Materials Science10.5%
    7. Energy00.4%
    8. Mathematics00.1%
    1. Social Sciences87.5%
    2. Psychology87.1%
    3. Decision Sciences11.1%
    4. Arts and Humanities11.0%
    5. Business, Management and Accounting10.8%
    6. Economics, Econometrics and Finance00.3%
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: 2.69× its world share, 14 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.78× its world share, 10 worksBiochemistry, Geneti…Immunology and Microbiology: 0.67× its world share, 1 worksImmunology and Micro…Neuroscience: 2.57× its world share, 4 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 2.64× its world share, 1 worksPharmacology, Toxico…Chemistry: 0.73× its world share, 1 worksChemistryComputer Science: 1.34× its world share, 11 worksComputer ScienceEarth and Planetary Sciences: 0.43× its world share, 1 worksEarth and Planetary …Energy: 0.40× its world share, 0 worksEnergyEngineering: 0.42× its world share, 7 worksEngineeringEnvironmental Science: 0.62× its world share, 3 worksEnvironmental ScienceMaterials Science: 0.15× its world share, 1 worksMaterials ScienceMathematics: 0.05× its world share, 0 worksMathematicsDentistry: 0.29× its world share, 0 worksDentistryHealth Professions: 0.86× its world share, 2 worksHealth ProfessionsMedicine: 1.35× its world share, 28 worksMedicineNursing: 5.61× its world share, 3 worksNursingVeterinary: 3.71× its world share, 0 worksVeterinaryArts and Humanities: 0.36× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.26× its world share, 1 worksBusiness, Management…Decision Sciences: 1.11× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.15× its world share, 0 worksEconomics, Econometr…Psychology: 2.32× its world share, 8 worksPsychologySocial Sciences: 0.59× its world share, 8 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Nursing, 5.6×. Every wedge is a field page.

All 24 fields, with their numbers
  1. Nursing5.61×3 works
  2. Veterinary3.71×0 works
  3. Agricultural and Biological Sciences2.69×14 works
  4. Pharmacology, Toxicology and Pharmaceutics2.64×1 works
  5. Neuroscience2.57×4 works
  6. Psychology2.32×8 works
  7. Biochemistry, Genetics and Molecular Biology1.78×10 works
  8. Medicine1.35×28 works
  9. Computer Science1.34×11 works
  10. Decision Sciences1.11×1 works
  11. Health Professions0.86×2 works
  12. Chemistry0.73×1 works
  13. Immunology and Microbiology0.67×1 works
  14. Environmental Science0.62×3 works
  15. Social Sciences0.59×8 works
  16. Earth and Planetary Sciences0.43×1 works
  17. Engineering0.42×7 works
  18. Energy0.40×0 works
  19. Arts and Humanities0.36×1 works
  20. Dentistry0.29×0 works
  21. Business, Management and Accounting0.26×1 works
  22. Materials Science0.15×1 works
  23. Economics, Econometrics and Finance0.15×0 works
  24. Mathematics0.05×0 works

Who are the top researchers at Nutrasource?

Ranked on the quality score, Susan Cho, Maggie Laidlaw and Nariman Mani lead among researchers whose main affiliation is Nutrasource.

  1. 1 Susan Cho Canada · #1,904,352 worldwide 1.9k citations · 29 works
  2. 2 Maggie Laidlaw Canada · #4,037,227 worldwide 303 citations · 23 works
  3. 3 Nariman Mani Canada · #4,676,889 worldwide 117 citations · 34 works
  4. 4 Joshua E Baisley Canada · #5,059,504 worldwide 169 citations · 19 works
  5. 5 Madeeha Manzoor Canada · #5,374,164 worldwide 37 citations · 16 works
  6. 6 Jaime A. Stein Canada · #5,462,223 worldwide 174 citations · 32 works
  7. 7 Fakhar -i-Abbas Canada · #5,552,394 worldwide 319 citations · 38 works
All ranked researchers at Nutrasource

What are the most cited papers from Nutrasource?

The most cited paper from Nutrasource is "Fluorinated Pyrimidines, A New Class of Tumour-Inhibitory Compounds" (Charles Heidelberger, Ν. Κ. Chaudhuri, P Danneberg et al., 1957), with 1,612 citations. Next come "International society of sports nutrition position stand: caffeine and exercise performance" (643) and "Large‐System Transformation in Health Care: A Realist Review" (604).

Most cited papers
#PaperReleasedCitations
1 Fluorinated Pyrimidines, A New Class of Tumour-Inhibitory Compounds Charles Heidelberger, Ν. Κ. Chaudhuri, P Danneberg et al. · Nature Mar 1957 1,612
2 International society of sports nutrition position stand: caffeine and exercise performance Nanci S. Guest, Trisha A. VanDusseldorp, Michael T. Nelson et al. · Journal of the International Society of Sports Nutrition Open access 2 Jan 2021 643
3 Large‐System Transformation in Health Care: A Realist Review Allan Best, Trisha Greenhalgh, Steven J. Lewis et al. · Milbank Quarterly Open access Sep 2012 604
4 Rice gibberellin-insensitive dwarf mutant gene Dwarf 1 encodes the α-subunit of GTP-binding protein Motoyuki Ashikari, Jianzhong Wu, Masahiro Yano et al. · Proceedings of the National Academy of Sciences Open access 31 Aug 1999 491
5 Mouse interleukin‐12 (IL‐12) p40 homodimer: a potent IL‐12 antagonist Silke Gillessen, Daisy M. Carvajal, Ping Ling et al. · European Journal of Immunology 1995 436
All 61 most cited papers, with filters and sorting

Which keywords describe research at Nutrasource?

By fractional works in 2022-now, weighted toward what it does more of than the world: Cognitive Behavioral Therapy, Circadian Rhythms, Gut Microbiota, Epidemiology, Inflammation, Probiotics, Prevalence and Meta-Analysis.

▲ 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. Epidemiology9▲ 2.0×24 topics
  2. Inflammation7▲ 3.0×21 topics
  3. Cognitive Behavioral Therapy5▲ 35×2 topics
  4. Circadian Rhythms5▲ 44×2 topics
  5. Gut Microbiota4▲ 12×6 topics
  6. Obesity4▲ 5.3×10 topics
  7. Meta-Analysis4▲ 6.8×3 topics
  8. Prevalence4▲ 9.4×7 topics
  9. Probiotics4▲ 16×5 topics
  10. Oxidative Stress4▲ 2.3×23 topics
  11. Cardiovascular Disease4▲ 3.3×13 topics
  12. Cancer4▲ 2.6×18 topics
  13. Health Consequences4▲ 12×2 topics
  14. Metabolic Syndrome3▲ 3.9×11 topics
  15. Neurological Disorders3▲ 5.6×5 topics
  16. Antioxidant Activity3▲ 4.9×11 topics
  17. Insomnia3▲ 43×2 topics
  18. Sleep Duration3▲ 43×1 topic
  19. Sleep Quality3▲ 43×1 topic
  20. Treatment3▲ 2.5×11 topics
  21. Insulin Resistance3▲ 6.2×7 topics
  22. Genetics3▲ 3.9×7 topics
  23. Metabolism3▲ 5.0×14 topics
  24. Amino Acids3▲ 26×2 topics
  25. Anxiety3▲ 5.0×5 topics
  26. Feed Additives3▲ 43×2 topics
  27. Adolescents2▲ 6.4×2 topics
  28. Heat Stress2▲ 27×2 topics
  29. Antibiotic Alternatives2▲ 38×1 topic
  30. Distributed Systems2▲ 12×3 topics
  31. Health2▲ 5.2×5 topics
  32. Internet-based Interventions2▲ 31×1 topic
  33. Memory2▲ 8.2×2 topics
  34. Microbiota2▲ 9.6×3 topics
  35. Mobile Health2▲ 14×1 topic
  36. Poultry Production2▲ 38×1 topic
  37. Learning2▲ 6.7×2 topics
  38. Consolidation2▲ 46×1 topic
  39. Psychological Factors2▲ 8.8×2 topics
  40. Sleep2▲ 46×1 topic

Which research topics does Nutrasource publish most on?

By volume in 2022-now: Sleep and related disorders, Digital Mental Health Interventions, Animal Nutrition and Physiology and Sleep and Wakefulness Research.

Sleep and related disord…3Sleep and related disorders: 3 fractional worksDigital Mental Health In…2Digital Mental Health Interventions: 2 fractional worksAnimal Nutrition and Phy…2Animal Nutrition and Physiology: 2 fractional worksSleep and Wakefulness Re…2Sleep and Wakefulness Research: 2 fractional worksEating Disorders and Behaviors: 2 fractional worksGut microbiota and health: 2 fractional worksClinical Nutrition and G…1Clinical Nutrition and Gastroenterology: 1 fractional worksDiet and metabolism studies: 1 fractional worksSoftware System Performance and Reliability: 1 fractional worksCannabis and Cannabinoid Research: 1 fractional works
Experimental and Cognitive PsychologyApplied PsychologyAnimal Science and ZoologyCognitive Neuroscience6 others

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

  1. 1 Sleep and related disorders Experimental and Cognitive Psychology 3 works
  2. 2 Digital Mental Health Interventions Applied Psychology 2 works
  3. 3 Animal Nutrition and Physiology Animal Science and Zoology 2 works
  4. 4 Sleep and Wakefulness Research Cognitive Neuroscience 2 works
  5. 5 Eating Disorders and Behaviors Clinical Psychology 2 works
  6. 6 Gut microbiota and health Molecular Biology 2 works
  7. 7 Clinical Nutrition and Gastroenterology Nutrition and Dietetics 1 works
  8. 8 Diet and metabolism studies Physiology 1 works
  9. 9 Software System Performance and Reliability Computer Networks and Communications 1 works
  10. 10 Cannabis and Cannabinoid Research Pharmacology 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 available43.9%not open56.1%

World: 40% of research is openly available.

with international co-authors47.8%domestic only52.2%

World: 18% is written across borders.

How has Nutrasource's research output changed?

Output in 2022-2025 was 20% higher 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 Nutrasource as a percentage of every work published that year, 0.00034% in 2024.

still counting0.0010%0.0020%0.0030%Nutrasource0.00048% in 202519801990200020102020

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

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Nutrasource on Science Explorer

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