World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
72
Citations
24058
World Ranking
5166
National Ranking
128

Overview

William R. Cullen was affiliated with the University of British Columbia in Canada. Their research contributions predominantly spanned the fields of Medicine and Health Professions, with a strong focus on General Health Professions, Public Health, Environmental and Occupational Health, Epidemiology, Clinical Psychology, and Infectious Diseases.

The research output of William R. Cullen included work on significant topics such as Primary Care and Health Outcomes, COVID-19 and Mental Health, Global Health Workforce Issues, Hepatitis C virus research, Long-Term Effects of COVID-19, Innovations in Medical Education, and Opioid Use Disorder Treatment.

Among their recent published papers were:

  • Mental health in the COVID-19 pandemic, 2020, published in QJM
  • The impact of green spaces on mental health in urban settings: a scoping review, 2020, published in Journal of Mental Health
  • Barriers to healthcare and self-reported adverse outcomes for autistic adults: a cross-sectional study, 2022, published in BMJ Open
  • COVID-19's impact on primary care and related mitigation strategies: A scoping review, 2021, published in European Journal of General Practice
  • Curriculum initiatives to enhance research skills acquisition by medical students: a scoping review, 2021, published in BMC Medical Education

William R. Cullen frequently collaborated with co-authors including Geoff McCombe, John Broughan, John S. Lambert, Gordana Avramovic, and Ronan Fawsitt. These collaborations contributed to the breadth of their research activities.

The scientist's work was often disseminated through venues such as HRB Open Research, bioRxiv (Cold Spring Harbor Laboratory), Irish Journal of Psychological Medicine, Irish Journal of Medical Science (1971 -), and PLoS ONE.

Best Publications

  • ARSENIC SPECIATION IN THE ENVIRONMENT

    William R. Cullen;Kenneth J. Reimer

  • Comparative toxicity of trivalent and pentavalent inorganic and methylated arsenicals in rat and human cells.

    M Styblo;L M Del Razo;L Vega;D R Germolec

  • Monomethylarsonous acid (MMAIII) is more toxic than arsenite in Chang human hepatocytes.

    Jay S. Petrick;Felix Ayala-Fierro;William R. Cullen;Dean E. Carter

  • Arsenic binding to proteins.

    Shengwen Shen;Xing-Fang Li;William R. Cullen;Michael Weinfeld

  • Methylated trivalent arsenic species are genotoxic

    Marc J. Mass;Alan Tennant;Barbara C. Roop;William R. Cullen

  • Speciation of key arsenic metabolic intermediates in human urine.

    X. Chris Le;Xiufen Lu;Mingsheng Ma;William R. Cullen

  • Composition and distribution of polycyclic aromatic hydrocarbon contamination in surficial marine sediments from Kitimat Harbor, Canada

    Christopher D. Simpson;Andrew A. Mosi;William R. Cullen;Kenneth J. Reimer

  • Differential Effects of Trivalent and Pentavalent Arsenicals on Cell Proliferation and Cytokine Secretion in Normal Human Epidermal Keratinocytes

    Libia Vega;Miroslav Styblo;Rachel Patterson;William Cullen

  • Comparative inhibition of yeast glutathione reductase by arsenicals and arsenothiols.

    Miroslav Styblo;Spiros V. Serves;William R. Cullen;David J. Thomas

  • Methylarsenicals and arsinothiols are potent inhibitors of mouse liver thioredoxin reductase.

    Shan Lin;William R. Cullen;David J. Thomas

  • The reaction of methylarsenicals with thiols: Some biological implications

    W.R. Cullen;B.C. McBride;J. Reglinski

  • DNA damage induced by methylated trivalent arsenicals is mediated by reactive oxygen species.

    Stephen Nesnow;Barbara C. Roop;Guy Lambert;Maria Kadiiska

  • Determination of Trivalent Methylated Arsenicals in Biological Matrices

    Luz Maria Del Razo;Miroslav Styblo;William R. Cullen;David J. Thomas

  • 1,1'-Bis(alkylarylphosphino)ferrocenes: synthesis, metal complex formation, and crystal structure of three metal complexes of Fe(.eta.5-C5H4PPh2)2

    Ian R. Butler;William R. Cullen;Tae Jeong. Kim;Steven J. Rettig

  • Human urinary arsenic excretion after one-time ingestion of seaweed, crab, and shrimp.

    Xiao-Chun Le;W. R. Cullen;K. J. Reimer

  • Arsenic species that cause release of iron from ferritin and generation of activated oxygen.

    Sarfaraz Ahmad;Kirk T. Kitchin;William R. Cullen

  • Determination of monomethylarsonous acid, a key arsenic methylation intermediate, in human urine.

    X C Le;M Ma;W R Cullen;H V Aposhian

  • Unstable trivalent arsenic metabolites, monomethylarsonous acid and dimethylarsinous acid

    Zhilong Gong;Xiufen Lu;William R. Cullen;X. Chris Le

  • The Predominance of Inorganic Arsenic Species in Plants from Yellowknife, Northwest Territories, Canada

    Iris Koch;Lixia Wang;Chris A. Ollson;William R. Cullen

  • Evidence of hemoglobin binding to arsenic as a basis for the accumulation of arsenic in rat blood.

    Meiling Lu;Hailin Wang;Xing Fang Li;Xiufen Lu

  • Arsenicals inhibit thioredoxin reductase in cultured rat hepatocytes.

    S. Lin;L. M. Del Razo;L. M. Del Razo;M. Styblo;C. Wang

  • Human Urinary Arsenic ExcretionAfter One-Time Ingestionof Seaweed, Crab, and Shrimp

    Xiao-Chun Le;William R. Cullen;Kenneth J. Reimer

Frequent Co-Authors

Kenneth J. Reimer
Kenneth J. Reimer Royal Military College of Canada
Steven J. Rettig
Steven J. Rettig University of British Columbia
Brian R. James
Brian R. James University of British Columbia
Jörg Feldmann
Jörg Feldmann University of Aberdeen
X. Chris Le
X. Chris Le University of Alberta
Michael D. Fryzuk
Michael D. Fryzuk University of British Columbia
Laurance D. Hall
Laurance D. Hall University of Cambridge
James Trotter
James Trotter University of British Columbia
Xing-Fang Li
Xing-Fang Li University of Alberta
David J. Thomas
David J. Thomas Environmental Protection Agency

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

For students interested in Chemistry, exploring related online degrees can broaden career opportunities. While pursuing your Chemistry studies, consider complementary fields like criminal justice or paralegal studies, which offer different career trajectories and can be completed online. For example, researching the cost of criminal justice degree is important to understand financial commitments and available aid.

Many online programs offer a 2 year criminal justice degree online, providing a quick pathway into the workforce. This can be beneficial for Chemistry graduates seeking roles in regulatory or compliance sectors. On the other hand, pursuing a paralegal degree can open doors in legal support related to chemical patents and intellectual property.

Additionally, a career as a pharmaceutical sales rep often appeals to Chemistry majors interested in business and communication. Understanding how much do pharmaceutical sales reps make and the career paths available can help set realistic goals.

Exploring these related online degrees and career paths can diversify your skill set and improve job prospects in science, law, and sales industries.

Best Scientists Citing William R. Cullen