Science Explorer Back to mapMap
Discussion
University · Sanaa · Yemen

Al-Razi University

World rank, 2022-now
#9,469
of 22,385 · #16,447 all time
Rank in Yemen
#9
of 15
Research works
203
▲ 137% vs 2018-21
Citations
1.6k
7.8 per fractional work
Top-10% rate
21.7%
all institutions 10.0%
vs its own fields
1.20×
1.00× is exactly expected
Open access
79%
world 40%
International
47%
world 18%

Which fields of science does Al-Razi University work in?

In 2022-now, 37% of research at Al-Razi University is in Health Sciences, 35% in Physical Sciences. Its largest fields are Medicine (31%), Social Sciences (12%), Computer Science (10%). It does 1.5× the world's share of Health Sciences.

Health Sciences: 51 fractional works · 36.7% of its workMedicine: 42 fractional works · 30.6% of its workPublic Health, Environmental and Occupational Health: 6 fractional works · 4.3% of its workEpidemiology: 4 fractional works · 2.7% of its workSurgery: 4 fractional works · 2.6% of its workRadiology, Nuclear Medicine and Imaging: 3 fractional works · 2.5% of its workOncology: 3 fractional works · 1.9% of its workEndocrinology, Diabetes and Metabolism: 2 fractional works · 1.6% of its workPediatrics, Perinatology and Child Health: 2 fractional works · 1.4% of its workCardiology and Cardiovascular Medicine: 2 fractional works · 1.3% of its workInfectious Diseases: 2 fractional works · 1.3% of its workPulmonary and Respiratory Medicine: 2 fractional works · 1.1% of its workPhysiology: 1 fractional works · 1.0% of its workEmergency Medicine: 1 fractional works · 0.7% of its workComplementary and alternative medicine: 1 fractional works · 0.7% of its workCritical Care and Intensive Care Medicine: 1 fractional works · 0.6% of its workPharmacology: 1 fractional works · 0.6% of its workHealth Informatics: 1 fractional works · 0.6% of its workHematology: 1 fractional works · 0.6% of its workObstetrics and Gynecology: 1 fractional works · 0.5% of its workOphthalmology: 1 fractional works · 0.4% of its workPathology and Forensic Medicine: 1 fractional works · 0.4% of its workRheumatology: 1 fractional works · 0.4% of its workHepatology: 0 fractional works · 0.4% of its workGastroenterology: 0 fractional works · 0.3% of its workDermatology: 0 fractional works · 0.3% of its workGeriatrics and Gerontology: 0 fractional works · 0.3% of its workNephrology: 0 fractional works · 0.3% of its workGenetics: 0 fractional works · 0.3% of its workAnesthesiology and Pain Medicine: 0 fractional works · 0.3% of its workPsychiatry and Mental health: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.7% of its workHealth Professions: 4 fractional works · 2.7% of its workGeneral Health Professions: 1 fractional works · 1.0% of its workHealth Information Management: 1 fractional works · 0.5% of its workEmergency Medical Services: 1 fractional works · 0.4% of its workRadiological and Ultrasound Technology: 1 fractional works · 0.4% of its workOccupational Therapy: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workDentistry: 3 fractional works · 2.5% of its workOral Surgery: 1 fractional works · 1.1% of its workPeriodontics: 1 fractional works · 0.8% of its workGeneral Dentistry: 1 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.1% of its workNursing: 1 fractional works · 0.7% of its workNutrition and Dietetics: 1 fractional works · 0.7% of its workVeterinary: 0 fractional works · 0.1% of its workPhysical Sciences: 48 fractional works · 34.9% of its workComputer Science: 14 fractional works · 10.2% of its workArtificial Intelligence: 6 fractional works · 4.2% of its workComputer Vision and Pattern Recognition: 3 fractional works · 2.1% of its workInformation Systems: 2 fractional works · 1.1% of its workComputational Theory and Mathematics: 1 fractional works · 0.8% of its workComputer Networks and Communications: 1 fractional works · 0.7% of its workComputer Science Applications: 1 fractional works · 0.6% of its workHuman-Computer Interaction: 1 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEngineering: 10 fractional works · 7.3% of its workElectrical and Electronic Engineering: 3 fractional works · 2.3% of its workBiomedical Engineering: 2 fractional works · 1.4% of its workControl and Systems Engineering: 1 fractional works · 1.0% of its workAerospace Engineering: 1 fractional works · 0.7% of its workMechanical Engineering: 1 fractional works · 0.6% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 0.3% of its workMechanics of Materials: 0 fractional works · 0.2% of its workMedia Technology: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.4% of its workMaterials Science: 10 fractional works · 7.2% of its workMaterials Chemistry: 4 fractional works · 3.1% of its workElectronic, Optical and Magnetic Materials: 3 fractional works · 1.9% of its workPolymers and Plastics: 2 fractional works · 1.8% of its workSmaller subfields together: 1 fractional works · 0.4% of its workMathematics: 8 fractional works · 5.5% of its workModeling and Simulation: 3 fractional works · 2.3% of its workApplied Mathematics: 2 fractional works · 1.6% of its workNumerical Analysis: 1 fractional works · 0.8% of its workGeometry and Topology: 1 fractional works · 0.5% of its workStatistics and Probability: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEnvironmental Science: 3 fractional works · 2.4% of its workWater Science and Technology: 1 fractional works · 0.7% of its workGlobal and Planetary Change: 1 fractional works · 0.5% of its workEcology: 1 fractional works · 0.5% of its workHealth, Toxicology and Mutagenesis: 1 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.3% of its workChemistry: 2 fractional works · 1.3% of its workInorganic Chemistry: 1 fractional works · 0.6% of its workOrganic Chemistry: 1 fractional works · 0.5% of its workAnalytical Chemistry: 0 fractional works · 0.2% of its workPhysics and Astronomy: 1 fractional works · 0.7% of its workStatistical and Nonlinear Physics: 1 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEnergy: 0 fractional works · 0.2% of its workRenewable Energy, Sustainability and the Environment: 0 fractional works · 0.2% of its workEarth and Planetary Sciences: 0 fractional works · 0.1% of its workChemical Engineering: 0 fractional works · 0.1% of its workSocial Sciences: 27 fractional works · 19.7% of its workSocial Sciences: 16 fractional works · 11.7% of its workSociology and Political Science: 5 fractional works · 3.3% of its workEducation: 3 fractional works · 2.0% of its workPolitical Science and International Relations: 2 fractional works · 1.7% of its workLinguistics and Language: 1 fractional works · 1.0% of its workTransportation: 1 fractional works · 0.7% of its workSafety Research: 1 fractional works · 0.6% of its workHuman Factors and Ergonomics: 1 fractional works · 0.5% of its workGender Studies: 1 fractional works · 0.4% of its workHealth: 1 fractional works · 0.4% of its workAnthropology: 0 fractional works · 0.3% of its workGeneral Social Sciences: 0 fractional works · 0.2% of its workLaw: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.3% of its workArts and Humanities: 4 fractional works · 2.9% of its workLanguage and Linguistics: 2 fractional works · 1.7% of its workLiterature and Literary Theory: 1 fractional works · 0.6% of its workHistory: 0 fractional works · 0.2% of its workArcheology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPsychology: 3 fractional works · 2.3% of its workClinical Psychology: 2 fractional works · 1.4% of its workDevelopmental and Educational Psychology: 1 fractional works · 0.4% of its workSocial Psychology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workBusiness, Management and Accounting: 2 fractional works · 1.8% of its workManagement of Technology and Innovation: 1 fractional works · 0.5% of its workAccounting: 1 fractional works · 0.5% of its workManagement Information Systems: 1 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.3% of its workEconomics, Econometrics and Finance: 1 fractional works · 0.7% of its workEconomics and Econometrics: 1 fractional works · 0.5% of its workFinance: 0 fractional works · 0.2% of its workDecision Sciences: 1 fractional works · 0.4% of its workInformation Systems and Management: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workLife Sciences: 12 fractional works · 8.6% of its workBiochemistry, Genetics and Molecular Biology: 4 fractional works · 2.9% of its workMolecular Biology: 2 fractional works · 1.1% of its workGenetics: 1 fractional works · 0.7% of its workMolecular Medicine: 1 fractional works · 0.5% of its workSmaller subfields together: 1 fractional works · 0.6% of its workAgricultural and Biological Sciences: 2 fractional works · 1.8% of its workFood Science: 1 fractional works · 0.8% of its workPlant Science: 1 fractional works · 0.6% of its workInsect Science: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workImmunology and Microbiology: 2 fractional works · 1.4% of its workParasitology: 1 fractional works · 0.6% of its workImmunology: 1 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.4% of its workNeuroscience: 2 fractional works · 1.3% of its workNeurology: 1 fractional works · 0.8% of its workCellular and Molecular Neuroscience: 0 fractional works · 0.3% of its workCognitive Neuroscience: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.0% of its workPharmacology, Toxicology and Pharmaceutics: 2 fractional works · 1.2% of its workToxicology: 1 fractional works · 0.7% of its workPharmacology: 0 fractional works · 0.3% of its workPharmaceutical Science: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workALL ITS WORKAl-RaziUniversity138fractional works, 2022-now
Life Sciences9%Physical Sciences35%Health Sciences37%Social Sciences20%

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 26 fields, with their numbers
    1. Medicine4230.6%
    2. Health Professions42.7%
    3. Dentistry32.5%
    4. Nursing10.7%
    5. Veterinary00.1%
    1. Computer Science1410.2%
    2. Engineering107.3%
    3. Materials Science107.2%
    4. Mathematics85.5%
    5. Environmental Science32.4%
    6. Chemistry21.3%
    7. Physics and Astronomy10.7%
    8. Energy00.2%
    9. Earth and Planetary Sciences00.1%
    10. Chemical Engineering00.1%
    1. Social Sciences1611.7%
    2. Arts and Humanities42.9%
    3. Psychology32.3%
    4. Business, Management and Accounting21.8%
    5. Economics, Econometrics and Finance10.7%
    6. Decision Sciences10.4%
    1. Biochemistry, Genetics and Molecular Biology42.9%
    2. Agricultural and Biological Sciences21.8%
    3. Immunology and Microbiology21.4%
    4. Neuroscience21.3%
    5. Pharmacology, Toxicology and Pharmaceutics21.2%
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: 0.38× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.54× its world share, 4 worksBiochemistry, Geneti…Immunology and Microbiology: 1.41× its world share, 2 worksImmunology and Micro…Neuroscience: 0.81× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 3.43× its world share, 2 worksPharmacology, Toxico…Chemical Engineering: 0.14× its world share, 0 worksChemical EngineeringChemistry: 0.81× its world share, 2 worksChemistryComputer Science: 1.31× its world share, 14 worksComputer ScienceEarth and Planetary Sciences: 0.04× its world share, 0 worksEarth and Planetary …Energy: 0.27× its world share, 0 worksEnergyEngineering: 0.49× its world share, 10 worksEngineeringEnvironmental Science: 0.49× its world share, 3 worksEnvironmental ScienceMaterials Science: 2.06× its world share, 10 worksMaterials ScienceMathematics: 4.70× its world share, 8 worksMathematicsPhysics and Astronomy: 0.32× its world share, 1 worksPhysics and AstronomyDentistry: 5.22× its world share, 4 worksDentistryHealth Professions: 1.04× its world share, 4 worksHealth ProfessionsMedicine: 1.59× its world share, 42 worksMedicineNursing: 1.44× its world share, 1 worksNursingVeterinary: 0.80× its world share, 0 worksVeterinaryArts and Humanities: 1.00× its world share, 4 worksArts and HumanitiesBusiness, Management and Accounting: 0.56× its world share, 2 worksBusiness, Management…Decision Sciences: 0.45× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.31× its world share, 1 worksEconomics, Econometr…Psychology: 0.74× its world share, 3 worksPsychologySocial Sciences: 0.92× its world share, 16 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Dentistry, 5.2×. Every wedge is a field page.

All 26 fields, with their numbers
  1. Dentistry5.22×4 works
  2. Mathematics4.70×8 works
  3. Pharmacology, Toxicology and Pharmaceutics3.43×2 works
  4. Materials Science2.06×10 works
  5. Medicine1.59×42 works
  6. Nursing1.44×1 works
  7. Immunology and Microbiology1.41×2 works
  8. Computer Science1.31×14 works
  9. Health Professions1.04×4 works
  10. Arts and Humanities1.00×4 works
  11. Social Sciences0.92×16 works
  12. Neuroscience0.81×2 works
  13. Chemistry0.81×2 works
  14. Veterinary0.80×0 works
  15. Psychology0.74×3 works
  16. Business, Management and Accounting0.56×2 works
  17. Biochemistry, Genetics and Molecular Biology0.54×4 works
  18. Engineering0.49×10 works
  19. Environmental Science0.49×3 works
  20. Decision Sciences0.45×1 works
  21. Agricultural and Biological Sciences0.38×2 works
  22. Physics and Astronomy0.32×1 works
  23. Economics, Econometrics and Finance0.31×1 works
  24. Energy0.27×0 works
  25. Chemical Engineering0.14×0 works
  26. Earth and Planetary Sciences0.04×0 works

Who are the top researchers at Al-Razi University?

Ranked on the quality score, Ghaleb M. Asnag, Ebrahim Mohammed Senan and Gamil Ghaleb Alrubaiee lead among researchers whose main affiliation is Al-Razi University.

  1. 1 Ghaleb M. Asnag Yemen · #214,813 worldwide 2k citations · 56 works
  2. 2 Ebrahim Mohammed Senan Yemen · #330,731 worldwide 790 citations · 22 works
  3. 3 Gamil Ghaleb Alrubaiee Yemen · #598,259 worldwide 464 citations · 56 works
  4. 4 Sadiq H. Khoreem Yemen · #619,588 worldwide 320 citations · 33 works
  5. 5 Mohammed Sadeq Al-Awar Yemen · #4,612,345 worldwide 361 citations · 58 works
  6. 6 Yahya Al-Ashmoery Yemen · #4,810,694 worldwide 67 citations · 18 works
  7. 7 Abdulnasser Ahmed Haza’a Yemen · #4,862,698 worldwide 25 citations · 18 works
  8. 8 Marzoq Ali Odhah Yemen · #4,938,242 worldwide 31 citations · 19 works
  9. 9 Nabil Ahmed Albaser Yemen · #4,994,301 worldwide 24 citations · 16 works
  10. 10 Anes A. M. Thabit Yemen · #5,220,623 worldwide 20 citations · 18 works
All ranked researchers at Al-Razi University

What are the most cited papers from Al-Razi University?

The most cited paper from Al-Razi University is "Microencapsulation of fingered citron extract with gum arabic, modified starch, whey protein, and maltodextrin using spray drying" (Amer Ali Mahdi, Jalaleldeen Khaleel Mohammed, Waleed AL‐Ansi et al., 2019), with 213 citations. Next come "Association of Khat Chewing With Increased Risk of Stroke and Death in Patients Presenting With Acute Coronary Syndrome" (117) and "Knowledge, attitudes, anxiety, and preventive behaviours towards COVID-19 among health care providers in Yemen: an online cross-sectional survey" (115).

Most cited papers
#PaperReleasedCitations
1 Microencapsulation of fingered citron extract with gum arabic, modified starch, whey protein, and maltodextrin using spray drying Amer Ali Mahdi, Jalaleldeen Khaleel Mohammed, Waleed AL‐Ansi et al. · International Journal of Biological Macromolecules 18 Nov 2019 213
2 Association of Khat Chewing With Increased Risk of Stroke and Death in Patients Presenting With Acute Coronary Syndrome Waleed M Ali, Mohammad Zubaid, Ahmed Al‐Motarreb et al. · Mayo Clinic Proceedings Open access 7 Oct 2010 117
3 Knowledge, attitudes, anxiety, and preventive behaviours towards COVID-19 among health care providers in Yemen: an online cross-sectional survey Gamil Ghaleb Alrubaiee, Talal Ali Hussein Alqalah, Mohammed Sadeq Al-Awar · BMC Public Health Open access 13 Oct 2020 115
4 Fabrication and characterization of chitosan/gelatin films loaded with microcapsules of Pulicaria jaubertii extract Qais Ali Al‐Maqtari, Adel Ali Saeed Al-Gheethi, Abduljalil D.S. Ghaleb et al. · Food Hydrocolloids 28 Feb 2022 110
5 Automatic and Early Detection of Parkinson’s Disease by Analyzing Acoustic Signals Using Classification Algorithms Based on Recursive Feature Elimination Method Khaled M. A. Alalayah, Ebrahim Mohammed Senan, Hany F. Atlam et al. · Diagnostics Open access 31 May 2023 109
All 60 most cited papers, with filters and sorting

Which keywords describe research at Al-Razi University?

By fractional works in 2022-now, weighted toward what it does more of than the world: Machine Learning, Epidemiology, Convolutional Neural Networks, Medical Image Analysis, Deep Learning, Feature Extraction, COVID-19 and Medical Imaging.

▲ 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. Epidemiology11▲ 2.0×55 topics
  2. Machine Learning11▲ 2.4×23 topics
  3. Deep Learning9▲ 1.84×25 topics
  4. Inflammation6▲ 2.1×30 topics
  5. COVID-196▲ 3.3×14 topics
  6. Convolutional Neural Networks6▲ 5.8×7 topics
  7. Quality of Life4▲ 2.2×17 topics
  8. Medical Image Analysis4▲ 17×3 topics
  9. Feature Extraction4▲ 6.8×6 topics
  10. Medical Imaging4▲ 5.8×6 topics
  11. Pathogenesis4▲ 5.2×15 topics
  12. Nanocomposites4▲ 3.3×6 topics
  13. Artificial Intelligence3▲ 1.69×5 topics
  14. Precision Medicine3▲ 4.8×6 topics
  15. Nonlinear Equations3▲ 18×4 topics
  16. Online Learning3▲ 2.3×10 topics
  17. Fractional Calculus3▲ 34×2 topics
  18. Magnetic Nanoparticles3▲ 17×2 topics
  19. Antioxidant2▲ 2.6×15 topics
  20. Prevention2▲ 4.3×9 topics
  21. Synthesis2▲ 4.8×5 topics
  22. Dielectric Properties2▲ 17×3 topics
  23. Anomalous Diffusion2▲ 29×1 topic
  24. Computer-Aided Detection2▲ 19×1 topic
  25. Histopathology Images2▲ 19×1 topic
  26. Homotopy Analysis Method2▲ 36×1 topic
  27. Infectious Diseases2▲ 4.8×7 topics
  28. Medicinal Plants2▲ 3.8×7 topics
  29. Transfer Learning2▲ 7.5×2 topics
  30. Ferrite Nanoparticles2▲ 73×1 topic
  31. Leukemia Classification2▲ 47×1 topic
  32. Magnetic Properties2▲ 18×1 topic
  33. Malaria Parasite Detection2▲ 47×1 topic
  34. Type 2 Diabetes2▲ 5.8×5 topics
  35. Metal Nanoparticles2▲ 7.6×2 topics
  36. Electrical Properties2▲ 12×2 topics
  37. Virulence Factors2▲ 7.4×4 topics
  38. Language Contact1▲ 11×3 topics
  39. Optical Characteristics1▲ 73×1 topic
  40. Polyvinyl Alcohol1▲ 73×1 topic

Which research topics does Al-Razi University publish most on?

By volume in 2022-now: Fractional Differential Equations Solutions, AI in cancer detection, Magnetic Properties and Synthesis of Ferrites and Digital Imaging for Blood Diseases.

  1. 1 Fractional Differential Equations Solutions Modeling and Simulation 2 works
  2. 2 AI in cancer detection Artificial Intelligence 2 works
  3. 3 Magnetic Properties and Synthesis of Ferrites Materials Chemistry 2 works
  4. 4 Digital Imaging for Blood Diseases Computer Vision and Pattern Recognition 2 works
  5. 5 Polymer Nanocomposite Synthesis and Irradiation Polymers and Plastics 1 works
  6. 6 Healthcare and Environmental Waste Management Public Health, Environmental and Occupational Health 1 works
  7. 7 Multiferroics and related materials Electronic, Optical and Magnetic Materials 1 works
  8. 8 COVID-19 diagnosis using AI Radiology, Nuclear Medicine and Imaging 1 works
  9. 9 Health and Well-being Studies Clinical Psychology 1 works
  10. 10 Nonlinear Differential Equations Analysis Applied Mathematics 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 available79.3%not open20.7%

World: 40% of research is openly available.

with international co-authors46.9%domestic only53.1%

World: 18% is written across borders.

How has Al-Razi University's research output changed?

Output in 2022-2025 was 137% 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 Al-Razi University as a percentage of every work published that year, 0.00042% in 2024.

still counting0.00050%0.0010%Al-Razi University0.00086% in 20251990200020102020

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

Other research institutions in Sanaa

All research institutions in Sanaa

Share Al-Razi University's ranking

Al-Razi University on Science Explorer

A card with Al-Razi University's standing and the fields it leads in, for a post or a slide. A link to this page previews as the same card.

Download the card

1200 × 630 PNG, sized for social posts, drawn from the latest snapshot.

Badges for a website1Each links back here and updates with every snapshot

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

Discussion

Ask a question or share a note about Al-Razi University. Posts are plain text and can be reported.