Works (17)
2025 article
Changes in marine iguana (Amblyrhynchus cristatus) heart rates suggest reduced metabolism during El Niño events
Dubiner, S., Pérez, J. P. M., Alarcón‐Ruales, D., Cohen, E., Deresienski, D., Hirschfeld, M., … Lewbart, G. (2025, January 24). Journal of Zoology, Vol. 1.
2025 article
HEALTH ASSESSMENT OF BLUE-FOOTED BOOBIES (SULA NEBOUXII EXCISA) DETERMINED BY HEMATOLOGY, BIOCHEMISTRY, BLOOD GASES, AND PHYSICAL EXAMINATION IN THE GALÁPAGOS ISLANDS
Cave, A. E., Dillard, J. R., Ulloa, C., Muñoz-Pérez, J. P., Skehel, A., Deresienski, D., … Valle, C. A. (2025, March 10). Journal of Zoo and Wildlife Medicine, Vol. 56, pp. 79–88.
2024 article
Health status and morphometrics of Galápagos magnificent frigatebirds (Fregata magnificens magnificens) determined by hematology, biochemistry, blood gas, and physical examination
Guzmán, K. E., Deresienski, D., Muñoz-Pérez, J. P., Passingham, R. K., Skehel, A., Ulloa, C., … Valle, C. A. (2024, December 6). PeerJ, Vol. 12.
2024 journal article
Molecular Discovery of Filarial Nematode DNA in an Endangered Wild Pinniped (Galapagos Sea Lion, Zalophus wollebaeki)
Ecology and Evolution, 14(11).
2023 journal article
Dirofilaria immitis Identified in Galapagos Sea Lions (Zalophus wollebaeki): A Wildlife Health and Conservation Concern
Journal of Wildlife Diseases, 59(3), 487–494.
2023 article
Health status of the red-billed tropicbird ( Phaethon aethereus ) determined by hematology, biochemistry, blood gases, and physical examination
Skehel, A., Ulloa, C., Deresienski, D., Regalado, C., Muñoz-Pérez, J. P., Garcia, J. A., … Valle, C. A. (2023, August 7). PeerJ, Vol. 11.
2023 article
Prevalence of Toxoplasma gondii in Galapagos birds: Inference of risk factors associated with diet
Mosquera, J. D., Valle, C. A., Nieto-Claudin, A., Fessl, B., Lewbart, G. A., Deresienski, D., … Poulle, M.-L. (2023, July 5). PLoS ONE, Vol. 18.
2023 article
Ten Years of Wildlife Health and Conservation in the Galapagos, 2013–2022
Lewbart, G. A., Pérez, J. P. M., Páez-Rosas, D., Valle, C., Alarcón-Ruales, D., Hirschfeld, M., … Lohmann, K. J. (2023, January 1). Social and Ecological Interactions in the Galapagos Islands, pp. 291–317.
2021 article
HEALTH STATUS OF NAZCA BOOBIES (SULA GRANTI) ON DAPHNE MAJOR ISLAND IN THE GALÁPAGOS DETERMINED BY HEMATOLOGY, BIOCHEMISTRY, AND PHYSICAL EXAMINATION
Tucker-Retter, E. K., Velsey-Gross, Z., Deresienski, D., Ulloa, C., Muñoz-Pérez, J.-P., Skehel, A., … Valle, C. A. (2021, June 11). Journal of Zoo and Wildlife Medicine, Vol. 6.
2020 article
Baseline haematology, biochemistry, blood gas values and health status of the Galapagos swallow-tailed gull (Creagrus furcatus)
Valle, C. A., Ulloa, C., Regalado, C., Muñoz-Pérez, J.-P., Garcia, J., Hardesty, B. D., … Lewbart, G. A. (2020, January 1). Conservation Physiology, Vol. 8.
2020 article
HEALTH STATUS AND BASELINE HEMATOLOGY, BIOCHEMISTRY, AND BLOOD GAS VALUES OF GALAPAGOS SHEARWATERS (PUFFINUS SUBALARIS)
Valle, C. A., Ulloa, C., Regalado, C., Muñoz-Pérez, J.-P., Garcia, J., Hardesty, B. D., … Lewbart, G. A. (2020, January 8). Journal of Zoo and Wildlife Medicine, Vol. 50, pp. 1026–1030.
2020 article
Total injectable anesthesia of dogs and cats for remote location veterinary sterilization clinic
Posner, L. P., Applegate, J., Cannedy, A., Deresienski, D., Mozzachio, K., Serrano, M., & Lewbart, G. (2020, August 24). BMC Veterinary Research, Vol. 16.
2018 article
EVALUATION OF THE OPHTHALMIC DISEASE AND HISTOPATHOLOGIC EFFECTS DUE TO THE OCULAR TREMATODEPHILOPHTHALMUS ZALOPHION JUVENILE GALAPAGOS SEA LIONS (ZALOPHUS WOLLEBAEKI)
Phillips, B. E., Páez-Rosas, D., Flowers, J. R., Cullen, J. M., Law, J. M., Colitz, C., … Lewbart, G. A. (2018, September 1). Journal of Zoo and Wildlife Medicine, Vol. 49, pp. 581–590.
2018 article
Haematology and biochemistry of the San Cristóbal Lava Lizard (Microlophus bivittatus)
Arguedas, R., Steinberg, D., Lewbart, G. A., Deresienski, D., Lohmann, K. J., Muñoz-Pérez, J. P., & Valle, C. A. (2018, January 1). Conservation Physiology, Vol. 6.
2018 article
Health Status of Great Frigatebirds (Fregata minor) Determined by Haematology, Biochemistry, Blood Gases, and Physical Examination
Valle, C. A., Ulloa, C., Deresienski, D., Regalado, C., Muñoz-Pérez, J.-P., Garcia, J., … Lewbart, G. A. (2018, January 1). Conservation Physiology, Vol. 6.
2017 article
HEALTH STATUS OF RED-FOOTED BOOBIES (SULA SULA) DETERMINED BY HEMATOLOGY, BIOCHEMISTRY, BLOOD GASES, AND PHYSICAL EXAMINATION
Lewbart, G. A., Ulloa, C., Deresienski, D., Regalado, C., Muñoz-Pérez, J.-P., Garcia, J., … Valle, C. A. (2017, December 1). Journal of Zoo and Wildlife Medicine, Vol. 48, pp. 1230–1233.
2015 article
Health Status of Galápagos Sea Lions (Zalophus wollebaeki) on San Cristóbal Island Rookeries Determined by Hematology, Biochemistry, Blood Gases, and Physical Examination
Páez-Rosas, D., Hirschfeld, M., Deresienski, D., & Lewbart, G. A. (2015, November 3). Journal of Wildlife Diseases, Vol. 52, pp. 100–105.