Adam Joseph Birkenheuer
Works (118)
2026 journal article
Utility of ChatGPT in generating accurate client handouts for common veterinary internal medicine diseases
Journal of Veterinary Internal Medicine, 40(1).
open access via doi.org (publisher)
2024 article
ACVIM consensus statement on the diagnosis of immune thrombocytopenia in dogs and cats
LeVine, D. N., Kidd, L., Garden, O. A., Brooks, M. B., Goggs, R., Kohn, B., … Spada, E. (2024, May 16). Journal of Veterinary Internal Medicine, Vol. 5.
2024 article
Case report: Severe hepatopathy following rivaroxaban administration in a dog
Mosichuk, A. P., Wimbish, C., Poplawski, K., Birkenheuer, A., Harrell, K., & Pierce, K. V. (2024, April 4). Frontiers in Veterinary Science, Vol. 11.
2024 article
Response to Correspondence on ‘Analysis of US Marketed Artemisinin Supplements for Use in Dogs’
Berman, A. R., Birkenheuer, A. J., Sorah, E. L., & Papich, M. G. (2024, October 14). Response to Correspondence on ‘Analysis of US Marketed Artemisinin Supplements for Use in Dogs.’ Journal of Veterinary Pharmacology and Therapeutics, Vol. 10.
2023 article
A Novel Vaccine Strategy to Prevent Cytauxzoonosis in Domestic Cats
Weerarathne, P., Maker, R., Huang, C., Taylor, B., Cowan, S. R., Hyatt, J., … Miller, C. A. (2023, March 2). Vaccines, Vol. 11.
2023 article
A practical protocol to prepare paraffin-embedded whole tick histology sections
Yang, T. S., LaDouceur, E. E. B., Baumgartner, W. A., Marr, H. S., Karounos, M., Robertson, J., … Birkenheuer, A. J. (2023, March 23). Ticks and Tick-Borne Diseases, Vol. 14.
2023 journal article
A retrospective study of vector borne disease prevalence among anemic dogs in North Carolina
PLOS ONE, 18(11), e0293901.
Ed(s): J. Kamani
2023 journal article
Gastric pH and serum gastrin concentration in age‐matched healthy dogs and dogs with chronic kidney disease
Journal of Veterinary Internal Medicine, 37(6), 2119–2124.
2023 article
Transmission of Cytauxzoon felis by injection of Amblyomma americanum salivary glands
Yang, T. S., Reichard, M. V., Thomas, J. E., Marr, H. S., Karounos, M., Hyatt, J., … Birkenheuer, A. J. (2023, April 20). Parasitology International, Vol. 95.
2022 article
A Serodiagnostic IgM ELISA to Detect Acute Cytauxzoonosis
Kao, Y.-F., Spainhour, R., Cowan, S. R., Nafe, L., Birkenheuer, A., Reichard, M. V., & Miller, C. A. (2022, October 14). Pathogens, Vol. 10.
2022 article
Babesia in North America
Dear, J. D., & Birkenheuer, A. (2022, November 1). Veterinary Clinics of North America Small Animal Practice, Vol. 52, pp. 1193–1209.
2022 article
Cytauxzoon felis in salivary glands of Amblyomma americanum
Yang, T. S., Reichard, M. V., Thomas, J. E., Miller, L. S., Marr, H. S., Karounos, M., … Birkenheuer, A. J. (2022, October 20). Ticks and Tick-Borne Diseases, Vol. 14.
2022 article
DETECTION OF VECTOR-BORNE INFECTIONS IN LIONS AND TIGERS AT TWO ZOOS IN TENNESSEE AND OKLAHOMA, USA
Cerreta, A. J., Yang, T. S., Ramsay, E. C., Birkenheuer, A. J., Rahoi, D., Qurollo, B., … Cushing, A. C. (2022, March 11). Journal of Zoo and Wildlife Medicine, Vol. 3.
2022 article
Prevalence and genetic characterization of a Babesia microti-like species in the North American river otter (Lontra canadensis)
Garrett, K., Halseth, A., Ruder, M. G., Beasley, J., Shock, B., Birkenheuer, A. J., … Yabsley, M. J. (2022, January 30). Veterinary Parasitology Regional Studies and Reports, Vol. 4.
2021 article
A novel missense mutation of the NAT10 gene in a juvenile Schnauzer dog with chronic respiratory tract infections
Hedgespeth, B. A., Birkenheuer, A. J., Friedenberg, S. G., Olby, N. J., & Meurs, K. M. (2021, March 23). Journal of Veterinary Internal Medicine.
2021 article
Direct injection of Amblyomma americanum ticks with Cytauxzoon felis
Yang, T. S., Reichard, M. V., Marr, H. S., Cohn, L. A., Nafe, L., Whitehurst, N., & Birkenheuer, A. J. (2021, October 12). Ticks and Tick-Borne Diseases, Vol. 1.
2020 article
Cytauxzoon felis cytochrome b gene mutation associated with atovaquone and azithromycin treatment
Hartley, A. N., Marr, H. S., & Birkenheuer, A. J. (2020, November 1). Journal of Veterinary Internal Medicine.
2020 article
A new piroplasmid species infecting dogs: morphological and molecular characterization and pathogeny of Babesia negevi n. sp.
Baneth, G., Nachum-Biala, Y., Birkenheuer, A. J., Schreeg, M. E., Prince, H., Florin-Christensen, M., … Aroch, I. (2020, April 20). Parasites & Vectors, Vol. 13.
2020 article
Global distribution of canine Babesia species identified by a commercial diagnostic laboratory
Birkenheuer, A. J., Buch, J., Beall, M. J., Braff, J., & Chandrashekar, R. (2020, September 18). Veterinary Parasitology Regional Studies and Reports, Vol. 22.
2020 article
Perceptions and attitudes of Small Animal Internal Medicine specialists toward the publication requirement for board certification
Birkenheuer, A. J., Royal, K. D., Cerreta, A., Hemstreet, D., Lunn, K. F., Gookin, J. L., & McGarvey, S. (2020, February 7). Journal of Veterinary Internal Medicine.
2020 article
Second illness due to subsequent Cytauxzoon felis infection in a domestic cat
Cohn, L. A., Shaw, D., Shoemake, C., & Birkenheuer, A. J. (2020, January 1). Journal of Feline Medicine and Surgery Open Reports.
2020 article
Serum procalcitonin concentrations in dogs with induced endotoxemia
Easley, F., Holowaychuk, M. K., Lashnits, E. W., Nordone, S. K., Marr, H., & Birkenheuer, A. J. (2020, January 23). Journal of Veterinary Internal Medicine, Vol. 1.
2020 journal article
Three‐dimensional bladder ultrasound for estimation of urine volume in dogs compared with traditional 2‐dimensional ultrasound methods
Journal of Veterinary Internal Medicine, 34(6), 2460–2467.
2020 article
Validation of Bartonella henselae Western Immunoblotting for Serodiagnosis of Bartonelloses in Dogs
Neupane, P., Sevala, S., Balakrishnan, N., Marr, H., Wilson, J., Maggi, R., … Breitschwerdt, E. B. (2020, January 16). Journal of Clinical Microbiology, Vol. 58.
2019 article
ACVIM consensus statement on the diagnosis of immune-mediated hemolytic anemia in dogs and cats
Garden, O. A., Kidd, L., Mexas, A. M., Chang, Y.-M., Jeffery, U., Blois, S. L., … Szladovits, B. (2019, February 26). Journal of Veterinary Internal Medicine, Vol. 33, pp. 313–334.
2019 article
Babesia sp. infection in a zoo-housed polar bear (Ursus maritimus)
DiVincenti, L., Garner, M., Thomas, B., & Birkenheuer, A. (2019, November 11). Veterinary Parasitology Regional Studies and Reports.
2019 journal article
Prevalence of Babesia spp. and clinical characteristics of Babesia vulpes infections in North American dogs
Journal of Veterinary Internal Medicine, 7.
2018 journal article
Agreement between Parallel Canine Blood and Urine Cultures: Is Urine Culture the Poor Man's Blood Culture?
Journal of Clinical Microbiology, 56(9).
Ed(s): B. Fenwick
2018 article
Agreement between parallel canine blood and urine cultures: Is urine culture the poor man's blood culture?
Journal of Clinical Microbiology.
2018 journal article
Azotemia and Proteinuria in Dogs Infected with Babesia gibsoni
Journal of the American Animal Hospital Association, 54(3), 156–160.
2018 journal article
Babesia gibsoni cytochrome b mutations in canine blood samples submitted to a US veterinary diagnostic laboratory
Journal of Veterinary Internal Medicine, 32(6), 1965–1969.
2018 article
Clinical, morphological, and molecular characterization of an undetermined Babesia species in a maned wolf (Chrysocyon brachyurus)
Naor, A. W., Lindemann, D. M., Schreeg, M. E., Marr, H. S., Birkenheuer, A. J., Carpenter, J. W., & Ryseff, J. K. (2018, September 11). Ticks and Tick-Borne Diseases, Vol. 10, pp. 124–126.
2018 journal article
Evaluation of cell culture-grown Bartonella antigens in immunofluorescent antibody assays for the serological diagnosis of bartonellosis in dogs
Journal of Veterinary Internal Medicine, 32(6), 1958–1964.
2018 article
Genetic conservation of Cytauxzoon felis antigens and mRNA expression in the schizont life-stage
Khana, D. B., Peterson, D. S., Stanton, J. B., Schreeg, M. E., Birkenheuer, A. J., & Tarigo, J. L. (2018, October 9). Veterinary Parasitology, Vol. 263, pp. 49–53.
2018 article
Identification of Cytauxzoon felis antigens via protein microarray and assessment of expression library immunization against cytauxzoonosis
Schreeg, M. E., Marr, H. S., Tarigo, J. L., Sherrill, M. K., Outi, H. K., Scholl, E. H., … Birkenheuer, A. J. (2018, December 1). Clinical Proteomics, Vol. 15.
Contributors: M. Schreeg n, H. Marr n, J. Tarigo n, M. Sherrill*, H. Outi*, E. Scholl n, D. Bird n , A. Vigil*
2018 journal article
Molecular and Serological Prevalence of Anaplasma phagocytophilum, A. platys, Ehrlichia canis, E. chaffeenses, E. ewingii, Borrelia burgdorferi, Babesia canis, B. gibsoni and B. vogeli among Clinically Healthy Outdoor Dogs in Serbia
Veterinary Parasitology: Regional Studies and Reports, 14, 117–122.
2017 journal article
Bartonella Seroepidemiology in Dogs from North America, 2008-2014
Journal of Veterinary Internal Medicine, 32(1), 222–231.
2017 journal article
Endothelial alterations in a canine model of immune thrombocytopenia
Platelets, 30(1), 88–97.
2017 journal article
Improved molecular detection of Babesia infections in animals using a novel quantitative real-time PCR diagnostic assay targeting mitochondrial DNA
Parasites & Vectors, 10(1).
2017 article
Molecular detection of vector-borne pathogens in Greek cats
Mylonakis, M. E., Schreeg, M., Chatzis, M. K., Pearce, J., Marr, H. S., Saridomichelakis, M. N., & Birkenheuer, A. J. (2017, September 1). Ticks and Tick-Borne Diseases, Vol. 9, pp. 171–175.
2016 article
Intermittent At-Home Suctioning of Esophageal Content for Prevention of Recurrent Aspiration Pneumonia in 4 Dogs with Megaesophagus
Manning, K., Birkenheuer, A. J., Briley, J., Montgomery, S. A., Harris, J., Vanone, S. L., & Gookin, J. L. (2016, August 3). Journal of Veterinary Internal Medicine, Vol. 30, pp. 1715–1719.
2016 article
Mitochondrial Genome Sequences and Structures Aid in the Resolution of Piroplasmida phylogeny
Schreeg, M. E., Marr, H. S., Tarigo, J. L., Cohn, L. A., Bird, D. M., Scholl, E. H., … Birkenheuer, A. J. (2016, November 10). PLoS ONE, Vol. 11.
Contributors: M. Schreeg n, H. Marr n, J. Tarigo n, L. Cohn *, D. Bird n , E. Scholl n, M. Levy n, B. Wiegmann n , n
2016 article
PCR amplification of a multi-copy mitochondrial gene (cox3) improves detection of Cytauxzoon felis infection as compared to a ribosomal gene (18S)
Schreeg, M. E., Marr, H. S., Griffith, E. H., Tarigo, J. L., Bird, D. M., Reichard, M. V., … Birkenheuer, A. J. (2016, June 11). Veterinary Parasitology, Vol. 225, pp. 123–130.
Contributors: M. Schreeg n, H. Marr n, E. Griffith n , J. Tarigo n, D. Bird n , M. Reichard *, L. Cohn *, M. Levy n, n
2016 article
Update on Canine and Feline Blood Donor Screening for Blood-Borne Pathogens
Wardrop, K. J., Birkenheuer, A., Blais, M. C., Callan, M. B., Kohn, B., Lappin, M. R., & Sykes, J. (2016, January 1). Journal of Veterinary Internal Medicine, Vol. 30, pp. 15–35.
2015 article
Coagulation abnormalities in 5 cats with naturally occurring cytauxzoonosis
Conner, B. J., Hanel, R. M., Brooks, M. B., Cohn, L. A., & Birkenheuer, A. J. (2015, June 16). Journal of Veterinary Emergency and Critical Care, Vol. 25, pp. 538–545.
2015 article
Prevalence of Cytauxzoon felis infection in healthy cats from enzootic areas in Arkansas, Missouri, and Oklahoma
Rizzi, T. E., Reichard, M. V., Cohn, L. A., Birkenheuer, A. J., Taylor, J. D., & Meinkoth, J. H. (2015, January 1). Parasites & Vectors, Vol. 8.
2015 article
Rapid High-Resolution Melt Analysis of Cytauxzoon felis CytochromebTo Aid in the Prognosis of Cytauxzoonosis
Schreeg, M. E., Marr, H. S., Tarigo, J. L., Cohn, L. A., Levy, M. G., & Birkenheuer, A. J. (2015, May 28). Journal of Clinical Microbiology, Vol. 53, pp. 2517–2524.
2014 journal article
A novel canine model of immune thrombocytopenia: has immune thrombocytopenia (ITP) gone to the dogs?
British Journal of Haematology, 167(1), 110–120.
2014 journal article
Comparison of serological and molecular panels for diagnosis of vector-borne diseases in dogs
Parasites & Vectors, 7(1), 127.
2014 article
Copperhead (Agkistrodon contortrix) Envenomation of Dogs: 52 Cases (2004–2011)
Pritchard, J. C., Birkenheuer, A. J., Hanel, R. M., & Wood, M. W. (2014, July 15). Journal of the American Animal Hospital Association.
2014 article
Identification of Parabodo caudatus (class Kinetoplastea) in urine voided from a dog with hematuria
Vandersea, M. W., Birkenheuer, A. J., Litaker, R. W., Vaden, S. L., Renschler, J. S., & Gookin, J. L. (2014, December 18). Journal of Veterinary Diagnostic Investigation, Vol. 27, pp. 117–120.
2014 article
Investigation of a Commercial ELISA for the Detection of Canine Procalcitonin
Floras, A. N. K., Holowaychuk, M. K., Hodgins, D. C., Marr, H. S., Birkenheuer, A., Sharif, S., … Bienzle, D. (2014, February 4). Journal of Veterinary Internal Medicine, Vol. 28, pp. 599–602.
2014 journal article
Prostatitis, Steatitis, and Diarrhea in a Dog following Presumptive Flea-Borne Transmission of Bartonella henselae
Journal of Clinical Microbiology, 52(9), 3447–3452.
Ed(s): E. Munson
2014 journal article
Regional Seroreactivity and Vector-Borne Disease Co-Exposures in Dogs in the United States from 2004–2010: Utility of Canine Surveillance
Vector-Borne and Zoonotic Diseases, 14(10), 724–732.
2013 article
A Novel Candidate Vaccine for Cytauxzoonosis Inferred from Comparative Apicomplexan Genomics
Tarigo, J. L., Scholl, E. H., Bird, D. M. K., Brown, C. C., Cohn, L. A., Dean, G. A., … Birkenheuer, A. J. (2013, August 20). PLoS ONE, Vol. 8.
Contributors: J. Tarigo n, E. Scholl n, D. Bird n , C. Brown *, L. Cohn *, G. Dean n, M. Levy n, D. Doolan *
2013 article
Failure of efficacy and adverse events associated with dose-intense diminazene diaceturate treatment of chronic Cytauxzoon felis infection in five cats
Lewis, K. M., Cohn, L. A., Marr, H. S., & Birkenheuer, A. J. (2013, September 16). Journal of Feline Medicine and Surgery, Vol. 16, pp. 157–163.
2013 journal article
Infection with Panola MountainEhrlichiasp. in a Dog with Atypical Lymphocytes and Clonal T-Cell Expansion
Journal of Veterinary Internal Medicine, 27(5), 1251–1255.
2013 article
Pharmacogenomics of Cytauxzoon felis Cytochrome b : Implications for Atovaquone and Azithromycin Therapy in Domestic Cats with Cytauxzoonosis
Schreeg, M. E., Marr, H. S., Tarigo, J., Cohn, L. A., Levy, M. G., & Birkenheuer, A. J. (2013, June 20). Journal of Clinical Microbiology, Vol. 51, pp. 3066–3069.
2013 article
Splenosystemic Shunts in Cats: A Retrospective of 33 Cases (2004–2011)
Palerme, J.-S., Brown, J. C., Marks, S. L., & Birkenheuer, A. J. (2013, September 11). Journal of Veterinary Internal Medicine, Vol. 27, pp. 1347–1353.
2012 journal article
A Myristoylated Alanine-Rich C Kinase Substrate–Related Peptide Suppresses Cytokine mRNA and Protein Expression in LPS-Activated Canine Neutrophils
American Journal of Respiratory Cell and Molecular Biology, 48(3), 314–321.
2012 article
Congenital Adrenal Hyperplasia Associated with Mutation in an 11β-Hydroxylase-Like Gene in a Cat
Owens, S. L., Downey, M. E., Pressler, B. M., Birkenheuer, A. J., Chandler, D. W., & Scott-Moncrieff, J. C. (2012, July 24). Journal of Veterinary Internal Medicine, Vol. 26, pp. 1221–1226.
2012 article
Diminazene Diaceturate for Treatment of Chronic Cytauxzoon felis Parasitemia in Naturally Infected Cats
Lewis, K. M., Cohn, L. A., Marr, H. S., & Birkenheuer, A. J. (2012, September 24). Journal of Veterinary Internal Medicine.
2012 article
Evaluation of Cytauxzoon felis infection status in captive-born wild felids housed in an area endemic for the pathogen
Lewis, K. M., Cohn, L. A., Downey, M. E., Whitney, M. S., & Birkenheuer, A. J. (2012, October 5). Journal of the American Veterinary Medical Association, Vol. 241, pp. 1088–1092.
2012 article
Hypocalcemia and Hypovitaminosis D in Dogs with Induced Endotoxemia
Holowaychuk, M. K., Birkenheuer, A. J., Li, J., Marr, H., Boll, A., & Nordone, S. K. (2012, February 28). Journal of Veterinary Internal Medicine, Vol. 26, pp. 244–251.
2012 article
Lack of evidence for perinatal transmission of Cytauxzoon felis in domestic cats
Lewis, K. M., Cohn, L. A., & Birkenheuer, A. J. (2012, March 1). Veterinary Parasitology, Vol. 188, pp. 172–174.
2012 article
Pathology in Practice
Stowe, D. A. M., Birkenheuer, A. J., & Grindem, C. B. (2012, October 5). Journal of the American Veterinary Medical Association, Vol. 241, pp. 1029–1031.
2012 article
Re-emergence of Babesia conradae and effective treatment of infected dogs with atovaquone and azithromycin
Cicco, M. F. D., Downey, M. E., Beeler, E., Marr, H., Cyrog, P., Kidd, L., … Birkenheuer, A. J. (2012, January 9). Veterinary Parasitology, Vol. 187, pp. 23–27.
2012 journal article
Variation in the ITS-1 and ITS-2 rRNA genomic regions of Cytauxzoon felis from bobcats and pumas in the eastern United States and comparison with sequences from domestic cats
Veterinary Parasitology, 190(1-2), 29–35.
2011 journal article
Expression and function of triggering receptor expressed on myeloid cells-1 (TREM-1) on canine neutrophils
Developmental & Comparative Immunology, 35(8), 872–880.
2011 article
Pharmacokinetics of diminazene diaceturate in healthy cats
LEWIS, K. M., COHN, L. A., BIRKENHEUER, A. J., & PAPICH, M. G. (2011, December 29). Journal of Veterinary Pharmacology and Therapeutics.
2011 article
Prevalence of infectious diseases in cats and dogs rescued following Hurricane Katrina
Levy, J. K., Lappin, M. R., Glaser, A. L., Birkenheuer, A. J., Anderson, T. C., & Edinboro, C. H. (2011, February 1). Journal of the American Veterinary Medical Association, Vol. 238, pp. 311–317.
2010 journal article
Babesia (Theileria) annae in a Red Fox (Vulpes vulpes) from Prince Edward Island, Canada
Journal of Wildlife Diseases, 46(2), 615–621.
2010 article
Babesia canis and Babesia rossi co-infection in an untraveled Nigerian dog
Kamani, J., Sannusi, A., Dogo, A. G., Tanko, J. T., Egwu, K. O., Tafarki, A. E., … Birkenheuer, A. J. (2010, July 14). Veterinary Parasitology, Vol. 173, pp. 334–335.
2010 article
Babesia microti-like infections are prevalent in North American foxes
Birkenheuer, A. J., Horney, B., Bailey, M., Scott, M. B., Sherbert, B., Catto, V., … Ballman, A. E. (2010, June 1). Veterinary Parasitology, Vol. 172, pp. 179–182.
2010 article
Efficacy of Atovaquone and Azithromycin or Imidocarb Dipropionate in Cats with Acute Cytauxzoonosis
Cohn, L. A., Birkenheuer, A. J., Brunker, J. D., Ratcliff, E. R., & Craig, A. W. (2010, December 10). Journal of Veterinary Internal Medicine, Vol. 25, pp. 55–60.
2010 journal article
Evaluation of Brain Tissue or Cerebrospinal Fluid with Broadly Reactive Polymerase Chain Reaction for Ehrlichia, Anaplasma, Spotted Fever Group Rickettsia, Bartonella, and Borrelia Species in Canine Neurological Diseases (109 Cases)
Journal of Veterinary Internal Medicine, 24(2), 372–378.
2010 journal article
Prevalence of Selected Vector-borne Organisms and Identification of Bartonella Species DNA in North American River Otters (Lontra canadensis)
Journal of Wildlife Diseases, 46(3), 947–950.
2010 article
Successful management of gastrointestinal pythiosis in a dog using itraconazole, terbinafine, and mefenoxam
Hummel, J., Grooters, A., Davidson, G., Jennings, S., Nicklas, J., & Birkenheuer, A. (2010, December 21). Medical Mycology, Vol. 49, pp. 539–542.
2009 article
Babesiosis Caused by a Large Babesia Species in 7 Immunocompromised Dogs
Sikorski, L. E., Birkenheuer, A. J., Holowaychuk, M. K., McCleary-Wheeler, A. L., Davis, J. M., & Littman, M. P. (2009, November 30). Journal of Veterinary Internal Medicine, Vol. 24, pp. 127–131.
2009 article
Diagnosis and Treatment of Babesia odocoilei in Captive Reindeer (Rangifer tarandus tarandus) and Recognition of Three Novel Host Species
Bartlett, S. L., Abou-Madi, N., Messick, J. B., Birkenheuer, A., & Kollias, G. V. (2009, March 1). Journal of Zoo and Wildlife Medicine, Vol. 40, pp. 152–159.
2009 article
Hereditary 1,25-Dihydroxyvitamin D-Resistant Rickets in a Pomeranian Dog Caused by a Novel Mutation in the Vitamin D Receptor Gene
LeVine, D. N., Zhou, Y., Ghiloni, R. J., Fields, E. L., Birkenheuer, A. J., Gookin, J. L., … Feldman, D. (2009, October 27). Journal of Veterinary Internal Medicine, Vol. 23, pp. 1278–1283.
2008 journal article
Bartonella DNA in the Blood and Lymph Nodes of Golden Retrievers with Lymphoma and in Healthy Controls
Journal of Veterinary Internal Medicine, 22(1), 89–95.
2008 article
Cytauxzoon felis infections are present in bobcats (Lynx rufus) in a region where cytauxzoonosis is not recognized in domestic cats
Birkenheuer, A. J., Marr, H. S., Warren, C., Acton, A. E., Mucker, E. M., Humphreys, J. G., & Tucker, M. D. (2008, January 21). Veterinary Parasitology, Vol. 153, pp. 126–130.
2008 article
Evaluation of Four DNA Extraction Methods for the Detection of Tritrichomonas Foetus in Feline Stool Specimens by Polymerase Chain Reaction
Stauffer, S. H., Birkenheuer, A. J., Levy, M. G., Marr, H., & Gookin, J. L. (2008, September 1). Journal of Veterinary Diagnostic Investigation.
2008 journal article
Failure to identify an association between serologic or molecular evidence ofBartonellainfection and idiopathic rhinitis in dogs
Journal of the American Veterinary Medical Association, 233(4), 597–599.
2008 article
Use of a nitinol gooseneck snare catheter for removal of adult Dirofilaria immitis in two cats
Small, M. T., Atkins, C. E., Gordon, S. G., Birkenheuer, A. J., Booth-Sayer, M. A., Keene, B. W., … Miller, M. W. (2008, November 1). Journal of the American Veterinary Medical Association, Vol. 233, pp. 1441–1445.
2007 article
Antibiotic-Resistant Corynebacterium jeikeium Urinary Tract Infection in a Cat
Puskar, M., Lemons, C., Papich, M. G., Vaden, S. L., & Birkenheuer, A. (2007, January 1). Journal of the American Animal Hospital Association, Vol. 43, pp. 61–64.
2007 journal article
Bartonella DNA in Loggerhead Sea Turtles
Emerging Infectious Diseases, 13(6), 949–950.
2007 article
In vitro cultivation of a newly recognized Babesia sp. in dogs in North Carolina
Lehtinen, L. E., Birkenheuer, A. J., Droleskey, R. E., & Holman, P. J. (2007, November 13). Veterinary Parasitology, Vol. 151, pp. 150–157.
2007 article
Molecular evidence of prevalent dual piroplasma infections in North American raccoons (Procyon lotor)
BIRKENHEUER, A. J., MARR, H. S., HLADIO, N., & ACTON, A. E. (2007, September 4). Parasitology, Vol. 135, pp. 33–37.
2007 article
Quantification of mucin gene expression in tracheobronchial epithelium of healthy dogs and dogs with chronic bronchitis
Hawkins, E. C., Birkenheuer, A. J., Marr, H. S., Rogala, A. R., Large, E. E., & Adler, K. B. (2007, April 1). American Journal of Veterinary Research, Vol. 68, pp. 435–440.
2007 article
The detection of Cytauxzoon felis in apparently healthy free-roaming cats in the USA
Haber, M. D., Tucker, M. D., Marr, H. S., Levy, J. K., Burgess, J., Lappin, M. R., & Birkenheuer, A. J. (2007, March 28). Veterinary Parasitology, Vol. 146, pp. 316–320.
2007 article
Use of basal serum or plasma cortisol concentrations to rule out a diagnosis of hypoadrenocorticism in dogs: 123 cases (2000–2005)
Lennon, E. M., Boyle, T. E., Hutchins, R. G., Friedenthal, A., Correa, M. T., Bissett, S. A., … Birkenheuer, A. J. (2007, August 1). Journal of the American Veterinary Medical Association, Vol. 231, pp. 413–416.
2006 journal article
Cytauxzoon felisinfection in cats in the mid-Atlantic states: 34 cases (1998–2004)
Birkenheuer, A. J., Le, J. A., Valenzisi, A. M., Tucker, M. D., Levy, M. G., & Breitschwerdt, E. B. (2006, February 14). Cytauxzoon felis infection in cats in the mid-Atlantic states: 34 cases (1998–2004). Journal of the American Veterinary Medical Association.
2006 article
Development and evaluation of a PCR assay for the detection of Cytauxzoon felis DNA in feline blood samples
Birkenheuer, A. J., Marr, H., Alleman, A. R., Levy, M. G., & Breitschwerdt, E. B. (2006, January 19). Veterinary Parasitology, Vol. 137, pp. 144–149.
2006 article
Efficacy of Ronidazole for Treatment of Feline Tritrichomonas Foetus Infection
Gookin, J. L., Copple, C. N., Papich, M. G., Poore, M. F., Stauffer, S. H., Birkenheuer, A. J., … Levy, M. G. (2006, January 1). Journal of Veterinary Internal Medicine, Vol. 20, pp. 536–543.
2006 article
Molecular Characterization of a Babesia Species Identified in a North American Raccoon
Birkenheuer, A. J., Whittington, J., Neel, J., Large, E., Barger, A., Levy, M. G., & Breitschwerdt, E. B. (2006, April 1). Journal of Wildlife Diseases, Vol. 42, pp. 375–380.
Contributors: n , J. Whittington*, J. Neel n , E. Large n, A. Barger*, M. Levy n, E. Breitschwerdt n
2006 article
The identification of a genetically unique piroplasma in North American river otters (Lontra canadensis)
BIRKENHEUER, A. J., HARMS, C. A., NEEL, J., MARR, H. S., TUCKER, M. D., ACTON, A. E., … STOSKOPF, M. K. (2006, May 1). Parasitology, Vol. 134, pp. 631–635.
2005 article
Canine and Feline Blood Donor Screening for Infectious Disease
Wardrop, K. J., Reine, N., Birkenheuer, A., Hale, A., Hohenhaus, A., Crawford, C., & Lappin, M. R. (2005, January 1). Journal of Veterinary Internal Medicine, Vol. 19, pp. 135–142.
2005 journal article
Geographic distribution of babesiosis among dogs in the United States and association with dog bites: 150 cases (2000-2003)
Journal of the American Veterinary Medical Association, 227(6), 942–947.
2005 journal article
Icterus and pancytopenia in a cat
NAVC Clinician's Brief, 3(7), 21.
2005 article
MOLECULAR CHARACTERIZATION OF TRICHOMONADS FROM FECES OF DOGS WITH DIARRHEA
Gookin, J. L., Birkenheuer, A. J., John, V. S., Spector, M., & Levy, M. G. (2005, August 1). Journal of Parasitology, Vol. 91, pp. 939–943.
2004 journal article
Detection and molecular characterization of a novel large Babesia species in a dog
Veterinary Parasitology, 124(3-4), 151–160.
Contributors: n , J. Neel n , D. Ruslander n, M. Levy n & E. Breitschwerdt n
2004 article
Efficacy of Combined Atovaquone and Azithromycin for Therapy of Chronic Babesia gibsoni (Asian Genotype) Infections in Dogs
Birkenheuer, A. J., Levy, M. G., & Breitschwerdt, E. B. (2004, January 1). Journal of Veterinary Internal Medicine, Vol. 18, pp. 494–498.
2004 article
Efficacy of Combined Atovaquone and Azithromycin for Therapy of Chronic Babesia gibsoni (Asian Genotype) Infections in Dogs
Birkenheuer, A. J., Levy, M. G., & Breitschwerdt, E. B. (2004, July 1). Journal of Veterinary Internal Medicine.
2003 journal article
Concurrent bartonellosis and babesiosis in a dog with persistent thrombocytopenia
Journal of the American Veterinary Medical Association, 223(9), 1306–1310.
2003 journal article
Development and Evaluation of a Seminested PCR for Detection and Differentiation of Babesia gibsoni (Asian Genotype) and B. canis DNA in Canine Blood Samples
Journal of Clinical Microbiology, 41(9), 4172–4177.
2003 article
Serosurvey of AntiBabesia Antibodies in Stray Dogs and American Pit Bull Terriers and American Staffordshire Terriers From North Carolina
Birkenheuer, A. J., Levy, M. G., Stebbins, M., Poore, M., & Breitschwerdt, E. (2003, November 1). Journal of the American Animal Hospital Association, Vol. 39, pp. 551–557.
2003 article
TRITRICHOMONAS FOETUS AND NOT PENTATRICHOMONAS HOMINIS IS THE ETIOLOGIC AGENT OF FELINE TRICHOMONAL DIARRHEA
Levy, M. G., Gookin, J. L., Poore, M., Birkenheuer, A. J., Dykstra, M. J., & Litaker, R. W. (2003, February 1). Journal of Parasitology, Vol. 89, pp. 99–104.
2003 journal article
Transfusion-associated Babesia gibsoni infection in a dog
Journal of the American Veterinary Medical Association, 222(7), 959–963.
2002 journal article
Differentiation of Haemobartonella canis and Mycoplasma haemofelis on the basis of comparative analysis of gene sequences
American Journal of Veterinary Research, 63(10), 1385–1388.
2002 article
RETROSPECTIVE STUDY OF PROLIFERATIVE PAPILLARY VULVITIS IN FLORIDA PANTHERS
Rotstein, D. S., Taylor, S. K., Birkenhauer, A., Roelke-Parker, M., & Homer, B. L. (2002, January 1). Journal of Wildlife Diseases, Vol. 38, pp. 115–123.
2002 journal article
Single-Tube Nested PCR for Detection of Tritrichomonasfoetus in Feline Feces
Journal of Clinical Microbiology, 40(11), 4126–4130.
2002 article
Visceral Leishmaniasis in a New York Foxhound Kennel
Gaskin, A. A., Schantz, P., Jackson, J., Birkenheuer, A., Tomlinson, L., Gramiccia, M., … Breitschwerdt, E. B. (2002, January 1). Journal of Veterinary Internal Medicine, Vol. 16, pp. 34–44.
2002 article
Visceral Leishmaniasis in a New York Foxhound Kennel
Gaskin, A. A., Schantz, P., Jackson, J., Birkenheuer, A., Tomlinson, L., Gramiccia, M., … Breitschwerdt, E. B. (2002, January 1). Journal of Veterinary Internal Medicine.
2001 article
Canine Rocky Mountain Spotted fever: a retrospective study of 30 cases
Gasser, A. M., Birkenheuer, A. J., & Breitschwerdt, E. B. (2001, January 1). Journal of the American Animal Hospital Association, Vol. 37, pp. 41–48.
2000 article
There are at least three genetically distinct small piroplasms from dogs
Kjemtrup, A. M., Kocan, A. A., Whitworth, L., Meinkoth, J., Birkenheuer, A. J., Cummings, J., … Conrad, P. A. (2000, December 1). International Journal for Parasitology, Vol. 30, pp. 1501–1505.
1999 article
Babesia gibsoni infections in dogs from North Carolina
Birkenheuer, A. J., Levy, M. G., Savary, K. C., Gager, R. B., & Breitschwerdt, E. B. (1999, March 1). Journal of the American Animal Hospital Association, Vol. 35, pp. 125–128.