Author

John A. Griffioen

Observed names: Griffioen, John A., John A Griffioen, John Griffioen

Institution: North Carolina State University

Observed institutions: North Carolina State University, University of Illinois System, Indianapolis Zoo, Sea Research Foundation

ORCID: 0000-0003-3641-5948

Observed ORCID: 0000-0003-3641-5948

OpenAlex ID: A5050385603

Biochemistry and hematology parameters of the San Cristóbal Galápagos tortoise (Chelonoidis chathamensis)

2018 · Gregory A Lewbart, John A Griffioen, et al. · Conservation Physiology · 24

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Tissue Enzyme Activities in Free-living Eastern Box Turtles (terrapene Carolina Carolina)

2019 · Laura Adamovicz, John Griffioen, et al. · Journal of Zoo and Wildlife Medicine · 19

Health Assessment of Painted Turtles (chrysemys Picta) in a Restored Wetland Habitat in Northwestern Indiana, Usa

2023 · Emily C. Vincent, Melissa A. Fayette, et al. · Journal of Wildlife Diseases · 15

Population pharmacokinetics of enrofloxacin and its metabolite ciprofloxacin in clinically diseased or injured Eastern box turtles (Terrapene carolina carolina), yellow‐bellied sliders (Trachemys scripta scripta), and river cooters (Pseudemys concinna)

2020 · John A. Griffioen, Gregory A. Lewbart, et al. · Journal of Veterinary Pharmacology and Therapeutics · 10

Homologous whole blood transfusion for treatment of severe anemia in five Eastern box turtles (Terrapene carolina carolina)

2020 · Meghan M. Louis, Anthony J. Cerreta, et al. · Journal of Exotic Pet Medicine · 9

Comparison of Dilution on Eastern Box Turtle (Terrapene carolina carolina) and Marine Toad(Rhinella marinus) Blood Parameters as Measured on a Portable Chemistry Analyzer

2020 · John A. Griffioen, Devorah M. Stowe, et al. · Veterinary Medicine International · 6

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Causes of Mortality and Comorbidities in Caiman Lizards (dracaena Guianensis) at Six Zoological Institutions

2023 · Anthony J. Cerreta, Jennifer A. Landolfi, et al. · Journal of Zoo and Wildlife Medicine · 2

A Coordinated U.S. Biobank Alliance for the Zoological and Conservation Community

2026 · Rachel Johnston, Lisa Moses, et al. · Zoo Biology · 1

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Comparison of Subcutaneous Alfaxalone and Subcutaneous Alfaxalone–dexmedetomidine for Sedation in the Houston Toad (anaxyrus Houstonensis)

2024 · Danielle M. Lang, Emily J. Freeman, et al. · Journal of Zoo and Wildlife Medicine · 1

Pilot evaluation of point-of-care viscoelastic coagulation monitoring in Asian elephants (Elephas maximus) at two institutions and retrospective application in one elephant endotheliotropic herpesvirus case

2026 · Taylor M. Gregory, Brittany L. Yanez, et al. · Journal of Zoo and Wildlife Medicine

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Semen collection, short term storage, and cryopreservation in the Texas horned lizard (Phrynosoma cornutum)

2026 · Barber, Diane, Burger, Isabella, et al. · UNC Libraries

Semen collection, short term storage, and cryopreservation in the Texas horned lizard (Phrynosoma cornutum)

2026 · Allison R. Julien, John A. Griffioen, et al. · Frontiers in Amphibian and Reptile Science

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Postmortem computed tomography and histopathology of distal limb lesions in giraffe (Giraffa spp.) under managed care

2026 · Liza Dadone, Steve Foxworth, et al. · PLoS ONE

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Blood Analyte Changes Associated With Musth in Two Captive Asian Elephant (elephas Maximus) Bulls

2026 · Rashea L. Minor, Ashley N. Edes, et al. · Journal of Zoo and Wildlife Medicine

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Camelids

2026 · John Griffioen, Jack Kottwitz · Wiley eBooks

Immunoproteomic insights into inflammatory diseases of the critically endangered black rhinoceros (Diceros bicornis)

2026 · Molly L. Corder, Tamara Abulez, et al. · Scientific Reports

Penciclovir pharmacokinetics after oral and rectal administration of famciclovir in African elephants (Loxodonta africana) shows that effective concentrations can be achieved from rectal administration, despite lower absorption

2024 · John A. Griffioen, Melissa A. Fayette, et al. · American Journal of Veterinary Research

Potential diagnostic biomarkers for pulmonary tuberculosis in humans are not elevated in Mycobacterium tuberculosis culture–positive Asian elephants (Elephas maximus)

2022 · Laura L. Coughlin, Carlos R. Sanchez, et al. · American Journal of Veterinary Research

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Baseline Hematologic and Biochemical Values and Correlations to Environmental Parameters in Managed Japanese Spider Crabs (macrocheira Kaempferi)

2022 · John A. Griffioen, Jennifer E. Flower, et al. · Journal of Zoo and Wildlife Medicine

Works count: 19

Citation count: 87

H-index: 6

I10-index: 4