World's Best Scientists 2026 revealed!

D-Index & Metrics

Animal Science and Veterinary

D-Index
45
Citations
7301
World Ranking
820
National Ranking
253

Overview

Michael R. Cranfield was affiliated with the University of California, Davis in the United States. Their research spanned multiple disciplines within medicine and biological sciences, with a focus on infectious and animal virus infections.

The scientist contributed to key topics including:

  • SARS-CoV-2 and COVID-19 Research
  • Animal Virus Infections Studies
  • Viral Infections and Immunology Research
  • Viral gastroenteritis research and epidemiology

Main fields of study encompassed:

  • Medicine
  • Agricultural and Biological Sciences

Subfields of study included:

  • Infectious Diseases
  • Animal Science and Zoology
  • Cardiology and Cardiovascular Medicine

Michael R. Cranfield's recent publications involved investigations into viral evolution and host-pathogen interactions. The two noted papers are:

  • The evolutionary history of ACE2 usage within the coronavirus subgenus Sarbecovirus, published in 2021 in Virus Evolution
  • The evolutionary history of ACE2 usage within the coronavirus subgenusSarbecovirus, published in 2020 in bioRxiv (Cold Spring Harbor Laboratory)

Cranfield collaborated frequently with several researchers, sharing authorship on multiple publications. Notable co-authors included:

  • Heather Wells
  • Michael Letko
  • Gorka Lasso
  • Benard Ssebide
  • Julius Nziza

Their works appeared mainly in the publication venues:

  • Virus Evolution
  • bioRxiv (Cold Spring Harbor Laboratory)

Best Publications

  • The role of non-biting flies in the epidemiology of human infectious diseases.

    Thaddeus K. Graczyk;Ronald Knight;Robert H. Gilman;Michael R. Cranfield

  • Mountain gorilla genomes reveal the impact of long-term population decline and inbreeding

    Yali Xue;Javier Prado-Martinez;Peter H. Sudmant;Vagheesh Narasimhan;Vagheesh Narasimhan

  • Further Evidence for Bats as the Evolutionary Source of Middle East Respiratory Syndrome Coronavirus.

    S. J. Anthony;S. J. Anthony;Kirsten Vk Gilardi;V. D. Menachery;Tracey Goldstein

  • ANTHROPOZOONOTIC GIARDIA DUODENALIS GENOTYPE (ASSEMBLAGE) A INFECTIONS IN HABITATS OF FREE-RANGING HUMAN-HABITUATED GORILLAS, UGANDA

    Thaddeus K. Graczyk;John Bosco-Nizeyi;B. Ssebide;R. C Andrew Thompson

  • Mode and Rate of Evolution of Haemosporidian Mitochondrial Genomes: Timing the Radiation of Avian Parasites

    Pacheco Ma;Matta Ne;Valkiunas G;Parker Pg

  • Human metapneumovirus infection in wild mountain gorillas, Rwanda.

    Gustavo Palacios;Linda J. Lowenstine;Michael R. Cranfield;Kirsten V.K. Gilardi

  • Evaluation of commercial enzyme immunoassay (EIA) and immunofluorescent antibody (FA) test kits for detection of Cryptosporidium oocysts of species other than Cryptosporidium parvum.

    Thaddeus K. Graczyk;Michael R. Cranfield;Ronald Fayer

  • Cryptosporidium sp. and Giardia sp. infections in mountain gorillas (Gorilla gorilla beringei) of the Bwindi Impenetrable National Park, Uganda.

    John Bosco Nizeyi;Robert Mwebe;Ann Nanteza;Michael R. Cranfield

  • Campylobacteriosis, salmonellosis, and shigellosis in free-ranging human-habituated mountain gorillas of Uganda.

    John Bosco Nizeyi;John Bosco Nizeyi;Rwego B. Innocent;Joseph Erume;Gladys R. N. N. Kalema

  • House flies (Musca domestica) as transport hosts of Cryptosporidium parvum.

    Thaddeus K. Graczyk;Michael R. Cranfield;Ronald Fayer;Heather Bixler

  • Zoonotic transmission of Cryptosporidium parvum: Implications for water-borne cryptosporidiosis.

    T.K. Graczyk;R. Fayer;M.R. Cranfield

  • Fecal Bacterial Diversity in a Wild Gorilla

    Julie C. Frey;Jessica M. Rothman;Alice N. Pell;John Bosco Nizeyi

  • A single genotype of Encephalitozoon intestinalis infects free-ranging gorillas and people sharing their habitats in Uganda.

    Thaddeus K Graczyk;John Bosco-Nizeyi;Alexandre J da Silva;Iaci N S Moura

  • Cryptosporidium parvum Genotype 2 infections in free-ranging mountain gorillas ( Gorilla gorilla beringei ) of the Bwindi Impenetrable National Park, Uganda

    T. K. Graczyk;A. J. Dasilva;M. R. Cranfield;J. B. Nizeyi

  • Cryptosporidiosis in people sharing habitats with free-ranging mountain gorillas (Gorilla gorilla beringei), Uganda

    John Bosco Nizeyi;Dennis Sebunya;Alexandre J Dasilva;Michael R Cranfield

  • Cattle near the Bwindi Impenetrable National Park, Uganda, as a reservoir of Cryptosporidium parvum and Giardia duodenalis for local community and free-ranging gorillas

    Nizeyi Jb;Cranfield Mr;Graczyk Tk

  • The evolutionary history of ACE2 usage within the coronavirus subgenus Sarbecovirus

    Heather L Wells;Michael C Letko;Michael C Letko;Gorka Lasso;Benard Ssebide

  • Recovery of waterborne Cryptosporidium parvum oocysts by freshwater benthic clams (Corbicula fluminea)

    Thaddeus K. Graczyk;Ronald Fayer;Michael R. Cranfield;David Bruce Conn

  • Malarial parasite diversity in chimpanzees: The value of comparative approaches to ascertain the evolution of Plasmodium falciparum antigens

    M Andreína Pacheco;Michael Cranfield;Kenneth Cameron;Ananias A Escalante

  • Hyperkeratotic mange caused by Sarcoptes scabiei (Acariformes: Sarcoptidae) in juvenile human-habituated mountain gorillas (Gorilla gorilla beringei).

    Thaddeus K. Graczyk;Antoine B. Mudakikwa;Michael R. Cranfield;Ute Eilenberger

  • Mammary cancer in captive wild felids and risk factors for its development: A retrospective study of the clinical behavior of 31 cases

    Lisa A. Harrenstien;Lisa A. Harrenstien;Linda Munson;Ulysses S. Seal;Gary Riggs

  • SUBCLINICAL AVIAN MALARIA INFECTIONS IN AFRICAN BLACK-FOOTED PENGUINS (SPHENISCUS DEMERSUS) AND INDUCTION OF PARASITE RECRUDESCENCE

    Michael R. Cranfield;Thaddeus K. Graczyk;Frederick B. Beall;Donna M. laleggio

  • Cryptosporidium parvum is not transmissible to fish, amphibians, or reptiles.

    Thaddeus K. Graczyk;Ronald Fayer;Ronald Fayer;Michael R. Cranfield

Frequent Co-Authors

Thaddeus K. Graczyk
Thaddeus K. Graczyk Johns Hopkins University
Ronald Fayer
Ronald Fayer United States Department of Agriculture
Patrick R. Hof
Patrick R. Hof Icahn School of Medicine at Mount Sinai
Chet C. Sherwood
Chet C. Sherwood George Washington University
Linda J. Lowenstine
Linda J. Lowenstine University of California, Davis
Jonna A. K. Mazet
Jonna A. K. Mazet University of California, Davis
Thomas F. McCutchan
Thomas F. McCutchan National Institutes of Health
Peter A. Barry
Peter A. Barry Royal Marsden NHS Foundation Trust
William D. Hopkins
William D. Hopkins University of Wisconsin–Madison
Karl Zilles
Karl Zilles Forschungszentrum Jülich

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Related Online Degrees & Career Pathways

For those interested in expanding their expertise beyond Animal Science and Veterinary studies, several related online degrees offer diverse career opportunities. Programs like exercise science degrees online provide a pathway into animal rehabilitation and physical therapy, an emerging field within veterinary care focused on improving animal mobility and recovery.

Behavioral analysis is another complementary area, with best BCBA programs available online to equip students with certified skills in behavior management. This expertise is valuable when working with animals, particularly in training and modifying problematic behaviors.

Additionally, those interested in mental health support for humans can explore psychology credentials. Programs such as NASP approved online school psychology programs and APA accredited PsyD programs online prepare graduates for roles in educational and clinical settings. Combining knowledge of animal science with psychological principles can lead to unique interdisciplinary career paths.

Exploring these related degrees can broaden your skill set and enhance your career prospects in animal and human health fields.

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