Ricardo Maggi

Delaney, S., Robveille, C., Maggi, R. G., Lashnits, E., Kingston, E., Liedig, C., … Breitschwerdt, E. B. (2024). <i>Bartonella</i> species bacteremia in association with adult psychosis. FRONTIERS IN PSYCHIATRY, 15. https://doi.org/10.3389/fpsyt.2024.1388442

Bullard, R. L., Cheslock, M., Gadila, S. K. G., Maggi, R. G., Breitschwerdt, E. B., Saied, A. A., & Embers, M. E. (2024). A comparison of <i>Bartonella henselae</i> infection in immunocompetent and immunocompromised mice. PLOS ONE, 19(2). https://doi.org/10.1371/journal.pone.0297280

Maggi, R. G., Calchi, A. C., Moore, C. O., Kingston, E., & Breitschwerdt, E. B. (2024). Human Babesia odocoilei and Bartonella spp. co-infections in the Americas. Parasites & Vectors. https://doi.org/10.1186/s13071-024-06385-4

Liedig, C., Neupane, P., Lashnits, E., Breitschwerdt, E. B., & Maggi, R. G. (2023, May 25). Blood Supplementation Enhances Bartonella henselae Growth and Molecular Detection of Bacterial DNA in Liquid Culture (H. H. Mostafa, Ed.). MICROBIOLOGY SPECTRUM, Vol. 5. https://doi.org/10.1128/spectrum.05126-22

Wheatley, M. A., Shamoun, J., Maggi, R., Breitschwerdt, E. B., Sommer, S. L., Cullen, J. M., & Stowe, D. M. (2023). Eosinophilic pericardial effusion and pericarditis in a cat. JOURNAL OF FELINE MEDICINE AND SURGERY OPEN REPORTS, 9(2). https://doi.org/10.1177/20551169231213498

Moore, C., Breitschwerdt, E. B. B., Kim, L., Li, Y., Ferris, K., Maggi, R., & Lashnits, E. (2023). The association of host and vector characteristics with Ctenocephalides felis pathogen and endosymbiont infection. FRONTIERS IN MICROBIOLOGY, 14. https://doi.org/10.3389/fmicb.2023.1137059

Bush, J. C. C., Maggi, R. G. G., & Breitschwerdt, E. B. B. (2023). Viability and Desiccation Resistance of Bartonella henselae in Biological and Non-Biological Fluids: Evidence for Pathogen Environmental Stability. PATHOGENS, 12(7). https://doi.org/10.3390/pathogens12070950

Neupane, P., Maggi, R. G., Basnet, M., Lashnits, E., Andrews, G. P., & Breitschwerdt, E. B. (2022). Bartonella henselae Recombinant Pap31 for the Diagnosis of Canine and Human Bartonelloses. PATHOGENS, 11(2). https://doi.org/10.3390/pathogens11020182

Manvell, C., Berman, H., Callahan, B., Breitschwerdt, E., Swain, W., Ferris, K., … Lashnits, E. (2022). Identification of microbial taxa present in Ctenocephalides felis (cat flea) reveals widespread co-infection and associations with vector phylogeny. PARASITES & VECTORS, 15(1). https://doi.org/10.1186/s13071-022-05487-1

Alvarez-Fernandez, A., Maggi, R., Eduard Martin-Valls, G., Baxarias, M., Bealmear Breitschwerdt, E., & Solano-Gallego, L. (2022). Prospective serological and molecular cross-sectional study focusing on Bartonella and other blood-borne organisms in cats from Catalonia (Spain). PARASITES & VECTORS, 15(1). https://doi.org/10.1186/s13071-021-05105-6

Andre, M. R., Neupane, P., Lappin, M., Herrin, B., Smith, V., Williams, T. I., … Breitschwerdt, E. B. (2022). Using Proteomic Approaches to Unravel the Response of Ctenocephalides felis felis to Blood Feeding and Infection With Bartonella henselae. FRONTIERS IN CELLULAR AND INFECTION MICROBIOLOGY, 12. https://doi.org/10.3389/fcimb.2022.828082

Maggi, R. G., Halls, V., Kramer, F., Lappin, M., Pennisi, M. G., Peregrine, A. S., … Wright, I. (2022). [Review of Vector-borne and other pathogens of potential relevance disseminated by relocated cats]. PARASITES & VECTORS, 15(1). https://doi.org/10.1186/s13071-022-05553-8

Ericson, M. E., Breitschwerdt, E. B., Reicherter, P., Maxwell, C., Maggi, R. G., Melvin, R. G., … Bemis, L. T. (2021). Bartonella henselae Detected in Malignant Melanoma, a Preliminary Study. PATHOGENS, 10(3). https://doi.org/10.3390/pathogens10030326

Lashnits, E., Neupane, P., Bradley, J. M., Richardson, T., Maggi, R. G., & Breitschwerdt, E. B. (2021). Comparison of Serological and Molecular Assays for Bartonella Species in Dogs with Hemangiosarcoma. PATHOGENS, 10(7). https://doi.org/10.3390/pathogens10070794

Maggi, R., Breitschwerdt, E. B., Qurollo, B., & Miller, J. C. (2021). Development of a Multiplex Droplet Digital PCR Assay for the Detection of Babesia, Bartonella, and Borrelia Species. PATHOGENS, 10(11). https://doi.org/10.3390/pathogens10111462

Manvell, C., Ferris, K., Maggi, R., Breitschwerdt, E. B., & Lashnits, E. (2021). Prevalence of Vector-Borne Pathogens in Reproductive and Non-Reproductive Tissue Samples from Free-Roaming Domestic Cats in the South Atlantic USA. PATHOGENS, 10(9). https://doi.org/10.3390/pathogens10091221

Bobe, J. R., Jutras, B. L., Horn, E. J., Embers, M. E., Bailey, A., Moritz, R. L., … Fallon, B. A. (2021). [Review of Recent Progress in Lyme Disease and Remaining Challenges]. FRONTIERS IN MEDICINE, 8. https://doi.org/10.3389/fmed.2021.666554

Lashnits, E., Maggi, R., Jarskog, F., Bradley, J., Breitschwerdt, E., & Frohlich, F. (2021). Schizophrenia and Bartonella spp. Infection: A Pilot Case-Control Study. VECTOR-BORNE AND ZOONOTIC DISEASES, 21(6), 413–421. https://doi.org/10.1089/vbz.2020.2729

Breitschwerdt, E. B., Bradley, J. M., Maggi, R. G., Lashnits, E., & Reicherter, P. (2020). Bartonella Associated Cutaneous Lesions (BACL) in People with Neuropsychiatric Symptoms. Pathogens, 9(12), 1023. https://doi.org/10.3390/pathogens9121023

Lashnits, E., Neupane, P., Maggi, R. G., Linder, K. E., Bradley, J. M., Balakrishnan, N., … Breitschwerdt, E. B. (2020). Detection of Bartonella spp. in dogs after infection with Rickettsia rickettsii. Journal of Veterinary Internal Medicine, 34(1), 145–159. https://doi.org/10.1111/jvim.15675

Maggi, R. G., Richardson, T., Breitschwerdt, E. B., & Miller, J. C. (2020). Development and validation of a droplet digital PCR assay for the detection and quantification of Bartonella species within human clinical samples. JOURNAL OF MICROBIOLOGICAL METHODS, 176. https://doi.org/10.1016/j.mimet.2020.106022

Buhler, K. J., Maggi, R. G., Gailius, J., Galloway, T. D., Chilton, N. B., Alisauskas, R. T., … Jenkins, E. J. (2020). Hopping species and borders: detection of Bartonella spp. in avian nest fleas and arctic foxes from Nunavut, Canada. PARASITES & VECTORS, 13(1). https://doi.org/10.1186/s13071-020-04344-3

Breitschwerdt, E. B., & Maggi, R. G. (2020, May 1). My Mother's Story: Tick Borne Ehrlichiosis and a Life Well-Lived. VECTOR-BORNE AND ZOONOTIC DISEASES, Vol. 20, pp. 319–324. https://doi.org/10.1089/vbz.2019.2570

Neupane, P., Sevala, S., Balakrishnan, N., Marr, H., Wilson, J., Maggi, R., … Breitschwerdt, E. B. (2020). Validation of Bartonella henselae Western Immunoblotting for Serodiagnosis of Bartonelloses in Dogs. JOURNAL OF CLINICAL MICROBIOLOGY, 58(4). https://doi.org/10.1128/JCM.01335-19

Maggi, R. G., & Krämer, F. (2019). A review on the occurrence of companion vector-borne diseases in pet animals in Latin America. Parasites & Vectors, 12(1). https://doi.org/10.1186/s13071-019-3407-x

Breitschwerdt, E. B., Greenberg, R., Maggi, R. G., Mozayeni, B. R., Lewis, A., & Bradley, J. M. (2019). Bartonella henselae Bloodstream Infection in a Boy With Pediatric Acute-Onset Neuropsychiatric Syndrome. Journal of Central Nervous System Disease, 11, 117957351983201. https://doi.org/10.1177/1179573519832014

Breitschwerdt, E. B., Maggi, R. G., Quach, C., & Bradley, J. M. (2019). Bartonella spp. Bloodstream Infection in a Canadian Family. Vector-Borne and Zoonotic Diseases, 19(4), 234–241. https://doi.org/10.1089/vbz.2018.2353

Westmoreland, L. S. H., Stoskopf, M. K., Sheppard, E., DePerno, C. S., Gould, N. P., Olfenbuttel, C., & Maggi, R. G. (2019). Detection and Prevalence of Babesia spp. in American Black Bears (Ursus americanus) from Eastern and Western North Carolina, USA. Journal of Wildlife Diseases, 55(3), 678. https://doi.org/10.7589/2018-06-164

Maggi, R. G., Toliver, M., Richardson, T., Mather, T., & Breitschwerdt, E. B. (2019). Regional prevalences of Borrelia burgdorferi, Borrelia bissettiae, and Bartonella henselae in Ixodes affinis, Ixodes pacificus and Ixodes scapularis in the USA. Ticks and Tick-Borne Diseases, 10(2), 360–364. https://doi.org/10.1016/j.ttbdis.2018.11.015

Jaffe, D. A., Chomel, B. B., Kasten, R. W., Breitschwerdt, E. B., Maggi, R. G., McLeish, A., & Zieger, U. (2018). Bartonella henselae in small Indian mongooses ( Herpestes auropunctatus ) from Grenada, West Indies. Veterinary Microbiology, 216, 119–122. https://doi.org/10.1016/j.vetmic.2018.02.009

Breitschwerdt, E. B., & Maggi, R. G. (2018). Bartonella quintana and Bartonella vinsonii subsp. vinsonii bloodstream co-infection in a girl from North Carolina, USA. Medical Microbiology and Immunology, 208(1), 101–107. https://doi.org/10.1007/s00430-018-0563-0

Neupane, P., Hegarty, B. C., Marr, H. S., Maggi, R. G., Birkenheuer, A. J., & Breitschwerdt, E. B. (2018). 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. https://doi.org/10.1111/jvim.15301

Jarred, J., Lewbart, G. A., Stover, K., Thomas, B., Maggi, R., & Breitschwerdt, E. B. (2018). Identification of Hemotropic Mycoplasmas in an Eastern Box Turtle (Terrapene carolina carolina) and a Yellow-bellied Slider (Trachemys scripta scripta) from North Carolina, USA. Journal of Wildlife Diseases, 54(2), 371–374. https://doi.org/10.7589/2017-07-153

Mozayeni, B. R., Maggi, R. G., Bradley, J. M., & Breitschwerdt, E. B. (2018). Rheumatological presentation of Bartonella koehlerae and Bartonella henselae bacteremias. Medicine, 97(17), e0465. https://doi.org/10.1097/md.0000000000010465

Westmoreland, L. S. H., Stoskopf, M. K., & Maggi, R. G. (2017). Detection and prevalence of four different hemotropic Mycoplasma spp. in Eastern North Carolina American black bears (Ursus americanus). Comparative Immunology, Microbiology and Infectious Diseases, 50, 106–109. https://doi.org/10.1016/j.cimid.2016.12.002

Tabar, M.-D., Altet, L., Maggi, R. G., Altimira, J., & Roura, X. (2017). First description of Bartonella koehlerae infection in a Spanish dog with infective endocarditis. Parasites & Vectors, 10(1). https://doi.org/10.1186/s13071-017-2188-3

Oteo, J. A., Maggi, R., Portillo, A., Bradley, J., García-Álvarez, L., San-Martín, M., … Breitschwerdt, E. (2017). Prevalence of Bartonella spp. by culture, PCR and serology, in veterinary personnel from Spain. Parasites & Vectors, 10(1). https://doi.org/10.1186/s13071-017-2483-z

Messinger, C. J., Gurzau, E. S., Breitschwerdt, E. B., Tomuleasa, C. I., Trufan, S. J., Flonta, M. M., … Rabinowitz, P. M. (2017). Seroprevalence of Bartonella
 species, Coxiella burnetii
 and Toxoplasma gondii
 among patients with hematological malignancies: A pilot study in Romania. Zoonoses and Public Health, 64(6), 485–490. https://doi.org/10.1111/zph.12353

Mascarelli, P. E., Tartara, G. P., Pereyra, N. B., & Maggi, R. G. (2016). Detection of Mycoplasma haemocanis, Mycoplasma haematoparvum, Mycoplasma suis and other vector-borne pathogens in dogs from Córdoba and Santa Fé, Argentina. Parasites & Vectors, 9(1). https://doi.org/10.1186/s13071-016-1920-8

Huang, K., Ge, X., & Eseryel, D. (2016). Metaconceptually-enhanced simulation-based inquiry: effects on eighth grade students’ conceptual change and science epistemic beliefs. Educational Technology Research and Development, 65(1), 75–100. https://doi.org/10.1007/s11423-016-9462-5

Sultana, H., Patel, U., Toliver, M., Maggi, R. G., & Neelakanta, G. (2016). Molecular identification and bioinformatics analysis of a potential anti-vector vaccine candidate, 15-kDa salivary gland protein (Salp15), from Ixodes affinis ticks. Ticks and Tick-Borne Diseases, 7(1), 46–53. https://doi.org/10.1016/j.ttbdis.2015.08.003

Westmoreland, L. S. H., Stoskopf, M. K., & Maggi, R. G. (2016). Prevalence of Anaplasma phagocytophilum in North Carolina Eastern Black Bears (Ursus americanus). Journal of Wildlife Diseases, 52(4), 968–970. https://doi.org/10.7589/2016-02-036

Balakrishnan, N., Ericson, M., Maggi, R., & Breitschwerdt, E. B. (2016). Vasculitis, cerebral infarction and persistent Bartonella henselae infection in a child. Parasites & Vectors, 9(1). https://doi.org/10.1186/s13071-016-1547-9

Carrasco, S. E., Chomel, B. B., Gill, V. A., Kasten, R. W., Maggi, R. G., Breitschwerdt, E. B., … Mazet, J. A. K. (2015). Erratum to ‘Novel Bartonella infection in northern and southern sea otters (Enhydra lutris kenyoni and Enhydra lutris nereis).’ Veterinary Microbiology, 181(3-4), 336. https://doi.org/10.1016/j.vetmic.2015.11.006

Maggi, R. G., Balakrishnan, N., Bradley, J. M., & Breitschwerdt, E. B. (2015). Infection with Bartonella henselae in a Danish Family. Journal of Clinical Microbiology, 53(5), 1556–1561. https://doi.org/10.1128/jcm.02974-14

O’Nion, V. L., Montilla, H. J., Qurollo, B. A., Maggi, R. G., Hegarty, B. C., Tornquist, S. J., & Breitschwerdt, E. B. (2015). Potentially Novel Ehrlichia Species in Horses, Nicaragua. Emerging Infectious Diseases, 21(2), 335–338. https://doi.org/10.3201/eid2102.140290

Pultorak, E. L., Linder, K., Maggi, R. G., Balakrishnan, N., & Breitschwerdt, E. B. (2015). Prevalence of Bartonella spp. in Canine Cutaneous Histiocytoma. Journal of Comparative Pathology, 153(1), 14–21. https://doi.org/10.1016/j.jcpa.2015.04.001

Tham, H. L., Linder, K. E., Tucker, A., Maggi, R., & Bizikova, P. (2015). Protozoal nodular dermatitis and panniculitis in a Rottweiler puppy caused by Caryospora bigenetica. Veterinary Dermatology, 27(1), 44–e12. https://doi.org/10.1111/vde.12271

Mascarelli, P. E., Elmore, S. A., Jenkins, E. J., Alisauskas, R. T., Walsh, M., Breitschwerdt, E. B., & Maggi, R. G. (2015). Vector-borne pathogens in arctic foxes, Vulpes lagopus, from Canada. Research in Veterinary Science, 99, 58–59. https://doi.org/10.1016/j.rvsc.2014.12.011

Bradley, J. M., Mascarelli, P. E., Trull, C. L., Maggi, R. G., & Breitschwerdt, E. B. (2014). Bartonella henselae Infections In An Owner and Two Papillon Dogs Exposed to Tropical Rat Mites (Ornithonyssus bacoti). Vector-Borne and Zoonotic Diseases, 14(10), 703–709. https://doi.org/10.1089/vbz.2013.1492

Tucker, M. D., Sellon, R. K., Tucker, R. L., Wills, T. B., Simonsen, A., Maggi, R. G., & Breitschwerdt, E. B. (2014). Bilateral mandibular pyogranulomatous lymphadenitis and pulmonary nodules in a dog with Bartonella henselae bacteremia. Canadian Veterinary Journal, 55(10), 970–974.

Qurollo, B. A., Balakrishnan, N., Cannon, C. Z., Maggi, R. G., & Breitschwerdt, E. B. (2014). Co-infection with Anaplasma platys, Bartonella henselae, Bartonella koehlerae and ‘Candidatus Mycoplasma haemominutum’ in a cat diagnosed with splenic plasmacytosis and multiple myeloma. Journal of Feline Medicine and Surgery, 16(8), 713–720. https://doi.org/10.1177/1098612x13519632

Maggi, R. G., Birkenheuer, A. J., Hegarty, B. C., Bradley, J. M., Levy, M. G., & Breitschwerdt, E. B. (2014). Comparison of serological and molecular panels for diagnosis of vector-borne diseases in dogs. Parasites & Vectors, 7(1), 127. https://doi.org/10.1186/1756-3305-7-127

Lantos, P. M., Maggi, R. G., Ferguson, B., Varkey, J., Park, L. P., Breitschwerdt, E. B., & Woods, C. W. (2014). Detection of Bartonella Species in the Blood of Veterinarians and Veterinary Technicians: A Newly Recognized Occupational Hazard? Vector-Borne and Zoonotic Diseases, 14(8), 563–570. https://doi.org/10.1089/vbz.2013.1512

Chomel, B. B., Kasten, R. W., Stuckey, M. J., Breitschwerdt, E. B., Maggi, R. G., Henn, J. B., … Chang, C.-chin. (2014). Experimental infection of cats with Afipia felis and various Bartonella species or subspecies. Veterinary Microbiology, 172(3-4), 505–510. https://doi.org/10.1016/j.vetmic.2014.05.033

Mascarelli, P. E., Keel, M. K., Yabsley, M., Last, L. A., Breitschwerdt, E. B., & Maggi, R. G. (2014). Hemotropic mycoplasmas in little brown bats (Myotis lucifugus). Parasites & Vectors, 7(1), 117. https://doi.org/10.1186/1756-3305-7-117

Wolf, L. A., Cherry, N. A., Maggi, R. G., & Breitschwerdt, E. B. (2014). In Pursuit of a Stealth Pathogen: Laboratory Diagnosis of Bartonellosis. Clinical Microbiology Newsletter, 36(5), 33–39. https://doi.org/10.1016/J.CLINMICNEWS.2014.02.001

Breitschwerdt, E. B., Hegarty, B. C., Qurollo, B. A., Saito, T. B., Maggi, R. G., Blanton, L. S., & Bouyer, D. H. (2014). Intravascular persistence of Anaplasma platys, Ehrlichia chaffeensis, and Ehrlichia ewingii DNA in the blood of a dog and two family members. Parasites & Vectors, 7(1), 298. https://doi.org/10.1186/1756-3305-7-298

Carrasco, S. E., Chomel, B. B., Gill, V. A., Kasten, R. W., Maggi, R. G., Breitschwerdt, E. B., … Mazet, J. A. K. (2014). Novel Bartonella infection in northern and southern sea otters (Enhydra lutris kenyoni and Enhydra lutris nereis). Veterinary Microbiology, 170(3-4), 325–334. https://doi.org/10.1016/j.vetmic.2014.02.021

Maggi, R. G., Mascarelli, P. E., Balakrishnan, N., Rohde, C. M., Kelly, C. M., Ramaiah, L., … Breitschwerdt, E. B. (2013). "Candidatus Mycoplasma haemomacaque" and Bartonella quintana Bacteremia in Cynomolgus Monkeys. Journal of Clinical Microbiology, 51(5), 1408–1411. https://doi.org/10.1128/jcm.03019-12

Maggi, R. G., Birkenheuer, A. J., Hegarty, B. C., Bradley, J. M., Levy, M. G., & Breitschwerdt, E. B. (2013). Advantages and limitations of serological and molecular panels for the diagnosis of vector-borne infectious diseases in dogs. Journal of Veterinary Internal Medicine, 27(3), 720.

Pérez Vera, C., Diniz, P. P. V. P., Pultorak, E. L., Maggi, R. G., & Breitschwerdt, E. B. (2013). An unmatched case controlled study of clinicopathologic abnormalities in dogs with Bartonella infection. Comparative Immunology, Microbiology and Infectious Diseases, 36(5), 481–487. https://doi.org/10.1016/j.cimid.2013.04.001

Maggi, R. G., Ericson, M., Mascarelli, P. E., Bradley, J. M., & Breitschwerdt, E. B. (2013). Bartonella henselae bacteremia in a mother and son potentially associated with tick exposure. Parasites & Vectors, 6(1). https://doi.org/10.1186/1756-3305-6-101

Mascarelli, P. E., Maggi, R. G., Hopkins, S., Mozayeni, B. R., Trull, C. L., Bradley, J. M., … Breitschwerdt, E. B. (2013). Bartonella henselae infection in a family experiencing neurological and neurocognitive abnormalities after woodlouse hunter spider bites. Parasites & Vectors, 6(1), 98. https://doi.org/10.1186/1756-3305-6-98

Chitwood, M. C., Maggi, R. G., Kennedy-Stoskopf, S., Toliver, M., & DePerno, and C. S. (2013). Bartonella vinsonii subsp. berkhoffii in Free-Ranging White-Tailed Deer (Odocoileus virginianus). Journal of Wildlife Diseases, 49(2), 468–470. https://doi.org/10.7589/2012-11-286

Maggi, R. G., Mascarelli, P. E., Havenga, L. N., Naidoo, V., & Breitschwerdt, E. B. (2013). Co-infection with Anaplasma platys, Bartonella henselae and Candidatus Mycoplasma haematoparvum in a veterinarian. Parasites & Vectors, 6(1), 103. https://doi.org/10.1186/1756-3305-6-103

Balakrishnan, N., Cherry, N. A., Linder, K. E., Pierce, E., Sontakke, N., Hegarty, B. C., … Breitschwerdt, E. B. (2013). Experimental infection of dogs with Bartonella henselae and Bartonella vinsonii subsp. berkhoffii. Veterinary Immunology and Immunopathology, 156(1-2), 153–158. https://doi.org/10.1016/j.vetimm.2013.09.007

Maggi, R. G., Compton, S. M., Trull, C. L., Mascarelli, P. E., Mozayeni, B. R., & Breitschwerdt, E. B. (2013). Infection with Hemotropic Mycoplasma Species in Patients with or without Extensive Arthropod or Animal Contact. Journal of Clinical Microbiology, 51(10), 3237–3241. https://doi.org/10.1128/jcm.01125-13

Breitschwerdt, E. B., Linder, K. L., Day, M. J., Maggi, R. G., Chomel, B. B., & Kempf, V. A. J. (2013). Koch's Postulates and the Pathogenesis of Comparative Infectious Disease Causation Associated with Bartonella species. Journal of Comparative Pathology, 148(2-3), 115–125. https://doi.org/10.1016/j.jcpa.2012.12.003

Maggi, R. G., Chitwood, M. C., Kennedy-Stoskopf, S., & DePerno, C. S. (2013). Novel hemotropic Mycoplasma species in white-tailed deer (Odocoileus virginianus). Comparative Immunology, Microbiology and Infectious Diseases, 36(6), 607–611. https://doi.org/10.1016/j.cimid.2013.08.001

Davenport, A. C., Mascarelli, P. E., Maggi, R. G., & Breitschwerdt, E. B. (2013). Phylogenetic Diversity of Bacteria Isolated from Sick Dogs Using the BAPGM Enrichment Culture Platform. Journal of Veterinary Internal Medicine, 27(4), 854–861. https://doi.org/10.1111/jvim.12094

Pultorak, E. L., Maggi, R. G., Mascarelli, P. E., & Breitschwerdt, E. B. (2013). Serial Testing from a 3-Day Collection Period by Use of the Bartonella Alphaproteobacteria Growth Medium Platform May Enhance the Sensitivity of Bartonella Species Detection in Bacteremic Human Patients. Journal of Clinical Microbiology, 51(6), 1673–1677. https://doi.org/10.1128/jcm.00123-13

Vera, C. P., Maggi, R. G., Woods, C. W., Mascarelli, P. E., & Breitschwerdt, E. B. (2013). Spontaneous onset of complex regional pain syndrome Type I in a woman infected with Bartonella koehlerae. Medical Microbiology and Immunology, 203(2), 101–107. https://doi.org/10.1007/s00430-013-0320-3

Saenz, V. L., Maggi, R. G., Breitschwerdt, E. B., Kim, J., Vargo, E. L., & Schal, C. (2013). Survey of Bartonella spp. in U.S. Bed Bugs Detects Burkholderia multivorans but Not Bartonella. PLoS ONE, 8(9), e73661. https://doi.org/10.1371/journal.pone.0073661

Fernandez, S. V., Aburto, L., Maggi, R., Breitschwerdt, E. B., & Cristofanilli, M. (2012). Abstract P3-10-03:Bartonella henselaeInfection Detected in Patients with Inflammatory Breast Cancer. Cancer Research, 72(24 Supplement), P3–10-03. https://doi.org/10.1158/0008-5472.SABCS12-P3-10-03

Maggi, R. G., Mozayeni, B. R., Pultorak, E. L., Hegarty, B. C., Bradley, J. M., Correa, M., & Breitschwerdt, E. B. (2012). Bartonella spp. Bacteremia and Rheumatic Symptoms in Patients from Lyme Disease–endemic Region. Emerging Infectious Diseases, 18(11), 1919b–1921. https://doi.org/10.3201/eid1811.121226

Beerlage, C., Varanat, M., Linder, K., Maggi, R. G., Cooley, J., Kempf, V. A. J., & Breitschwerdt, E. B. (2012). Bartonella vinsonii subsp. berkhoffii and Bartonella henselae as potential causes of proliferative vascular diseases in animals. Medical Microbiology and Immunology, 201(3), 319–326. https://doi.org/10.1007/s00430-012-0234-5

Cherry, N. A., Jones, S. L., Maggi, R. G., Davis, J. L., & Breitschwerdt, E. B. (2012). Bartonellaspp. Infection in Healthy and Sick Horses and Foals from the Southeastern United States. Journal of Veterinary Internal Medicine, 26(6), 1408–1412. https://doi.org/10.1111/j.1939-1676.2012.00998.x

Compton, S. M., Maggi, R. G., & Breitschwerdt, E. B. (2012). Candidatus Mycoplasma haematoparvum and Mycoplasma haemocanis infections in dogs from the United States. Comparative Immunology, Microbiology and Infectious Diseases, 35(6), 557–562. https://doi.org/10.1016/j.cimid.2012.06.004

Hegarty, B. C., Maggi, R. G., Koskinen, P., Beall, M. J., Eberts, M., Chandrashekar, R., & Breitschwerdt, E. B. (2012). Ehrlichia muris Infection in a Dog from Minnesota. Journal of Veterinary Internal Medicine, 26(5), 1217–1220. https://doi.org/10.1111/j.1939-1676.2012.00968.x

Lappin, M. R., Maggi, R., Hawley, J. R., & Breitschwerdt, E. B. (2012). Failure to amplify bartonella koehlerae dna from blood of cats and their fleas in the united states. Journal of Veterinary Internal Medicine, 26(3), 791–792.

VanderHeyden, T. R., Yong, S. L., Breitschwerdt, E. B., Maggi, R. G., Mihalik, A. R., Parada, J. P., & Fimmel, C. J. (2012). Granulomatous hepatitis due to Bartonella henselae infection in an immunocompetent patient. BMC Infectious Diseases, 12(1), 17. https://doi.org/10.1186/1471-2334-12-17

Varanat, M., Maggi, R. G., Linder, K. E., & Breitschwerdt, E. B. (2012). Infection of human brain vascular pericytes (HBVPs) by Bartonella henselae. Medical Microbiology and Immunology, 202(2), 143–151. https://doi.org/10.1007/s00430-012-0279-5

Baneth, G., Bourdeau, P., Bourdoiseau, G., Bowman, D., Breitschwerdt, E., Capelli, G., … Weston, S. (2012). Vector-Borne Diseases - constant challenge for practicing veterinarians: recommendations from the CVBD World Forum. Parasites & Vectors, 5(1), 55. https://doi.org/10.1186/1756-3305-5-55

Mascarelli, P. E., Iredell, J. R., Maggi, R. G., Weinberg, G., & Breitschwerdt, E. B. (2011). Bartonella Species Bacteremia in Two Patients with Epithelioid Hemangioendothelioma. Journal of Clinical Microbiology, 49(11), 4006–4012. https://doi.org/10.1128/JCM.05527-11

Fenimore, A., Varanat, M., Maggi, R., Schultheiss, P., Breitschwerdt, E., & Lappin, M. R. (2011). Bartonella spp. DNA in Cardiac Tissues from Dogs in Colorado and Wyoming. Journal of Veterinary Internal Medicine, 25(3), 613–616. https://doi.org/10.1111/j.1939-1676.2011.0722.x

Beard, A. W., Maggi, R. G., Kennedy-Stoskopf, S., Cherry, N. A., Sandfoss, M. R., DePerno, C. S., & Breitschwerdt, E. B. (2011). Bartonella spp. in Feral Pigs, Southeastern United States. Emerging Infectious Diseases, 17(5), 893–895. https://doi.org/10.3201/eid1705.100141

Perez, C., Diniz, P. P. V. P., Maggi, R. G., & Breitschwerdt, E. B. (2011). Canine bartonellosis mimics other tick-borne diseases. Journal of Veterinary Internal Medicine, 25(3), 706–707.

Cherry, N. A., Maggi, R. G., Rossmeisl, J. H., Hegarty, B. C., & Breitschwerdt, E. B. (2011). Ecological Diversity ofBartonellaSpecies Infection Among Dogs and Their Owner in Virginia. Vector-Borne and Zoonotic Diseases, 11(11), 1425–1432. https://doi.org/10.1089/vbz.2010.0201

Tabar, M.-D., Maggi, R. G., Altet, L., Vilafranca, M., Francino, O., & Roura, X. (2011). Gammopathy in a Spanish dog infected with Bartonella henselae. Journal of Small Animal Practice, 52(4), 209–212. https://doi.org/10.1111/j.1748-5827.2011.01046.x

Breitschwerdt, E. B., Mascarelli, P. E., Schweickert, L. A., Maggi, R. G., Hegarty, B. C., Bradley, J. M., & Woods, C. W. (2011). Hallucinations, Sensory Neuropathy, and Peripheral Visual Deficits in a Young Woman Infected with Bartonella koehlerae. Journal of Clinical Microbiology, 49(9), 3415–3417. https://doi.org/10.1128/jcm.00833-11

Varanat, M., Broadhurst, J., Linder, K. E., Maggi, R. G., & Breitschwerdt, E. B. (2011). Identification of Bartonella henselae in 2 Cats With Pyogranulomatous Myocarditis and Diaphragmatic Myositis. Veterinary Pathology, 49(4), 608–611. https://doi.org/10.1177/0300985811404709

Pérez, C., Maggi, R. G., Diniz, P. P. V. P., & Breitschwerdt, E. B. (2011). Molecular and Serological Diagnosis of Bartonella Infection in 61 Dogs from the United States. Journal of Veterinary Internal Medicine, 25(4), 805–810. https://doi.org/10.1111/j.1939-1676.2011.0736.x

Breitschwerdt, E. B., Hegarty, B. C., Maggi, R. G., Lantos, P. M., Aslett, D. M., & Bradley, J. M. (2011). Rickettsia rickettsii transmission by a lone star tick, North Carolina. Emerging Infectious Diseases, 17(5), 873–875.

Breitschwerdt, E. B., Hegarty, B. C., Maggi, R. G., Lantos, P. M., Aslett, D. M., & Bradley, J. M. (2011). Rickettsia rickettsiiTransmission by a Lone Star Tick, North Carolina. Emerging Infectious Diseases, 17(5), 873–875. https://doi.org/10.3201/eid1705.101530

Yager, J. A., Best, S. J., Maggi, R. G., Varanat, M., Znajda, N., & Breitschwerdt, E. B. (2010). Bacillary angiomatosis in an immunosuppressed dog. Veterinary Dermatology, 21(4), 420–428. https://doi.org/10.1111/j.1365-3164.2010.00879.x

Breitschwerdt, E. B., Maggi, R. G., Lantos, P. M., Woods, C. W., Hegarty, B. C., & Bradley, J. M. (2010). Bartonella vinsonii subsp berkhoffii and Bartonella henselae bacteremia in a father and daughter with neurological disease. Parasites & Vectors, 3.

Breitschwerdt, E. B., Maggi, R. G., Chomel, B. B., & Lappin, M. R. (2010). Bartonellosis: an emerging infectious disease of zoonotic importance to animals and human beings. Journal of Veterinary Emergency and Critical Care, 20(1), 8–30. https://doi.org/10.1111/j.1476-4431.2009.00496.x

Maggi, R. G., Reichelt, S., Toliver, M., & Engber, B. (2010). Borrelia species in Ixodes affinis and Ixodes scapularis ticks collected from the coastal plain of North Carolina. Ticks and Tick-Borne Diseases, 1(4), 168–171. https://doi.org/10.1016/j.ttbdis.2010.08.003

Perez, C., Diniz, P. P. V. P., Maggi, R. G., & Breitschwerdt, E. B. (2010). Diversity of bartonella species in 62 dogs using the bapgm pre-enrichment culture method. Journal of Veterinary Internal Medicine, 24(3), 759.

Sykes, J. E., Lindsay, L. L., Maggi, R. G., & Breitschwerdt, E. B. (2010). Human Coinfection with Bartonella henselae and Two Hemotropic Mycoplasma Variants Resembling Mycoplasma ovis. Journal of Clinical Microbiology, 48(10), 3782–3785. https://doi.org/10.1128/jcm.01029-10

Breitschwerdt, E. B., Maggi, R. G., Farmer, P., & Mascarelli, P. E. (2010). Molecular Evidence of Perinatal Transmission of Bartonella vinsonii subsp. berkhoffii and Bartonella henselae to a Child. Journal of Clinical Microbiology, 48(6), 2289–2293. https://doi.org/10.1128/jcm.00326-10

Breitschwerdt, E. B., Maggi, R. G., Mozayeni, B. R., Hegarty, B. C., Bradley, J. M., & Mascarelli, P. E. (2010). PCR amplification of Bartonella koehlerae from human blood and enrichment blood cultures. Parasites & Vectors, 3.

Dietrich, F., Schmidgen, T., Maggi, R. G., Richter, D., Matuschka, F.-R., Vonthein, R., … Kempf, V. A. J. (2010). Prevalence of Bartonella henselae and Borrelia burgdorferi Sensu Lato DNA in Ixodes ricinus Ticks in Europe. Applied and Environmental Microbiology, 76(5), 1395–1398. https://doi.org/10.1128/aem.02788-09

Chinnadurai, S. K., Birkenheuer, A. J., Blanton, H. L., Maggi, R. G., Belfiore, N., Marr, H. S., … Stoskopf, M. K. (2010). 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. https://doi.org/10.7589/0090-3558-46.3.947

Otranto, D., de Caprariis, D., Lia, R. P., Tarallo, V., Lorusso, V., Testini, G., … Stanneck, D. (2010). Prevention of endemic canine vector-borne diseases using imidacloprid 10% and permethrin 50% in young dogs: A longitudinal field study. Veterinary Parasitology, 172(3-4), 323–332. https://doi.org/10.1016/j.vetpar.2010.05.017

Perez, C., Hummel, J. B., Keene, B. W., Maggi, R. G., Diniz, P. P. V. P., & Breitschwerdt, E. B. (2010). Successful treatment ofBartonella henselaeendocarditis in a cat. Journal of Feline Medicine and Surgery, 12(6), 483–486. https://doi.org/10.1016/j.jfms.2009.12.018

Oliveira, A. M., Maggi, R. G., Woods, C. W., & Breitschwerdt, E. B. (2010). Suspected Needle Stick Transmission of Bartonella vinsonii subspecies berkhoffii to a Veterinarian. Journal of Veterinary Internal Medicine, 24(5), 1229–1232. https://doi.org/10.1111/j.1939-1676.2010.0563.x

Breitschwerdt, E. B., Maggi, R. G., Cadenas, M. B., & Vissotto de Paiva Diniz, P. P. (2009). A Groundhog, a Novel Bartonella Sequence, and My Father's Death. Emerging Infectious Diseases, 15(12), 2080–2086. https://doi.org/10.3201/eid1512.090206

Breitschwerdt, E. B., & Maggi, R. G. (2009). A confusing case of canine vector-borne disease: clinical signs and progression in a dog co-infected with Ehrlichia canis and Bartonella vinsonii ssp berkhoffii. Parasites & Vectors, 2.

Breitschwerdt, E. B., & Maggi, R. G. (2009). A confusing case of canine vector-borne disease: clinical signs and progression in a dog co-infected with Ehrlichia canis and Bartonella vinsonii ssp. berkhoffii. Parasites & Vectors, 2(Suppl 1), S3. https://doi.org/10.1186/1756-3305-2-S1-S3

Breitschwerdt, E. B., Maggi, R. G., Cadenas, M. B., & Diniz, P. P. V. D. (2009). A groundhog, a novel bartonella sequence, and my father's death. Emerging Infectious Diseases, 15(12), 2080–2086.

Chomel, B. B., Kasten, R. W., Williams, C., Wey, A. C., Henn, J. B., Maggi, R., … Breitschwerdt, E. B. (2009). Bartonella Endocarditis. Annals of the New York Academy of Sciences, 1166(1), 120–126. https://doi.org/10.1111/j.1749-6632.2009.04523.x

Chomel, B. B., Kasten, R. W., Williams, C., Wey, A. C., Henn, J. B., Maggi, R., … Breitschwerdt, E. B. (2009). Bartonella endocarditis: A pathology shared by animal reservoirs and patients. Rickettsiology and rickettsial diseases, 1166, 120–126.

Diniz, P. P. V. de P., Wood, M., Maggi, R. G., Sontakke, S., Stepnik, M., & Breitschwerdt, E. B. (2009). Co-isolation of Bartonella henselae and Bartonella vinsonii subsp. berkhoffii from blood, joint and subcutaneous seroma fluids from two naturally infected dogs. Veterinary Microbiology, 138(3-4), 368–372. https://doi.org/10.1016/j.vetmic.2009.01.038

Biswas, S., Maggi, R. G., Papich, M. G., Keil, D., & Breitschwerdt, E. B. (2009). Comparative Activity of Pradofloxacin, Enrofloxacin, and Azithromycin against Bartonella henselae Isolates Collected from Cats and a Human. Journal of Clinical Microbiology, 48(2), 617–618. https://doi.org/10.1128/jcm.01287-09

Breitschwerdt, E. B., & Maggi, R. G. (2009). Comparative medical features of canine and human bartonellosis. Clinical Microbiology and Infection, 15, 106–107. https://doi.org/10.1111/j.1469-0691.2008.02184.x

Varanat, M., Maggi, R. G., Linder, K. E., Horton, S., & Breitschwerdt, E. B. (2009). Cross-contamination in the Molecular Detection of Bartonella from Paraffin-embedded Tissues. Veterinary Pathology, 46(5), 940–944. https://doi.org/10.1354/vp.08-VP-0259-B-BC

Breitschwerdt, E. B., Maggi, R. G., Varanat, M., Linder, K. E., & Weinberg, G. (2009). Isolation of Bartonella vinsonii subsp. berkhoffii Genotype II from a Boy with Epithelioid Hemangioendothelioma and a Dog with Hemangiopericytoma. Journal of Clinical Microbiology, 47(6), 1957–1960. https://doi.org/10.1128/JCM.00069-09

Maggi, R. G., Kosoy, M., Mintzer, M., & Breitschwerdt, E. B. (2009). Isolation of Candidatus Bartonella melophagi from Human Blood. Emerging Infectious Diseases, 15(1), 66–68. https://doi.org/10.3201/eid1501.081080

Cherry, N. A., Diniz, P. P. V. P., Maggi, R., Hummel, J. B., Hardie, E. M., Behrend, E. N., … al. (2009). Isolation or Molecular Detection of Bartonella  henselae and Bartonella vinsonii subsp. berkhoffii from Dogs with Idiopathic Cavitary Effusions. Journal of Veterinary Internal Medicine, 23(1), 186–189. https://doi.org/10.1111/j.1939-1676.2008.0246.x

Bouchouicha, R., Durand, B., Monteil, M., Chomel, B. B., Berrich, M., Arvand, M., … Haddad, N. (2009). Molecular Epidemiology of Feline and Human Bartonella henselae Isolates. Emerging Infectious Diseases, 15(5), 813–816. https://doi.org/10.3201/eid1505.080995

Cherry, N. A., Maggi, R. G., Cannedy, A. L., & Breitschwerdt, E. B. (2009). PCR detection of Bartonella bovis and Bartonella henselae in the blood of beef cattle. Veterinary Microbiology, 135(3-4), 308–312. https://doi.org/10.1016/j.vetmic.2008.09.063

Varanat, M., Travis, A., Lee, W., Maggi, R. G., Bissett, S. A., Linder, K. E., & Breitschwerdt, E. B. (2009). Recurrent Osteomyelitis in a Cat due to Infection with Bartonella vinsonii subsp. berkhoffii Genotype II. Journal of Veterinary Internal Medicine, 23(6), 1273–1277. https://doi.org/10.1111/j.1939-1676.2009.0372.x

Sontakke, S., Cadenas, M. B., Maggi, R. G., Diniz, P. P. V. P., & Breitschwerdt, E. B. (2009). Use of broad range16S rDNA PCR in clinical microbiology. Journal of Microbiological Methods, 76(3), 217–225. https://doi.org/10.1016/j.mimet.2008.11.002

Duncan, A. W., Marr, H. S., Birkenheuer, A. J., Maggi, R. G., Williams, L. E., Correa, M. T., & Breitschwerdt, E. B. (2008). 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. https://doi.org/10.1111/j.1939-1676.2007.0018.x

Maggi, R. G., Raverty, S. A., Lester, S. J., Huff, D. G., Haulena, M., Ford, S. L., … Breitschwerdt, E. B. (2008). Bartonella Henselae in Captive and Hunter-Harvested Beluga (Delphinapterus Leucas). Journal of Wildlife Diseases, 44(4), 871–877. https://doi.org/10.7589/0090-3558-44.4.871

Breitschwerdt, E. B., Maggi, R. G., Nicholson, W. L., Cherry, N. A., & Woods, C. W. (2008). Bartonella sp. Bacteremia in Patients with Neurological and Neurocognitive Dysfunction. Journal of Clinical Microbiology, 46(9), 2856–2861. https://doi.org/10.1128/JCM.00832-08

Harms, C. A., Maggi, R. G., Breitschwerdt, E. B., Clemons-Chevis, C. L., Solangi, M., Rotstein, D. S., … Wells, R. S. (2008). Bartonella species detection in captive, stranded and free-ranging cetaceans. Veterinary Research, 39(6), 59. https://doi.org/10.1051/vetres:2008036

Cross, J. R., Rossmeisl, J. H., Maggi, R. G., Breitschwerdt, E. B., & Duncan, R. B. (2008). Bartonella-Associated Meningoradiculoneuritis and Dermatitis or Panniculitis in 3 Dogs. Journal of Veterinary Internal Medicine, 22(3), 674–678. https://doi.org/10.1111/j.1939-1676.2008.0087.x

Jones, S. L., Maggi, R., Shuler, J., Alward, A., & Breitschwerdt, E. B. (2008). Detection ofBartonella henselaein the Blood of 2 Adult Horses. Journal of Veterinary Internal Medicine, 22(2), 495–498. https://doi.org/10.1111/j.1939-1676.2008.0043.x

Kidd, L., Maggi, R., Diniz, P. P. V. P., Hegarty, B., Tucker, M., & Breitschwerdt, E. (2008). Evaluation of conventional and real-time PCR assays for detection and differentiation of Spotted Fever Group Rickettsia in dog blood. Veterinary Microbiology, 129(3-4), 294–303. https://doi.org/10.1016/j.vetmic.2007.11.035

Cadenas, M. B., Bradley, J., Maggi, R. G., Takara, M., Hegarty, B. C., & Breitschwerdt, E. B. (2008). Molecular Characterization of Bartonella vinsonii subsp. berkhoffii Genotype III. Journal of Clinical Microbiology, 46(5), 1858–1860. https://doi.org/10.1128/JCM.02456-07

Cadenas, M. B., Bradley, J., Maggi, R., Takara, M., Hegarty, B. C., & Breitschwerdt, E. (2008). Molecular characterization of Bartonella vinsonii subsp berkhoffii genotype III. Journal of Clinical Microbiology, 46(5), 1858–1860. https://doi.org/10.1128/JCM.62456-07

Wagner, C. L., Riess, T., Linke, D., Eberhardt, C., Schäfer, A., Reutter, S., … Kempf, V. A. J. (2008). Use of Bartonella adhesin A (BadA) immunoblotting in the serodiagnosis of Bartonella henselae infections. International Journal of Medical Microbiology, 298(7-8), 579–590. https://doi.org/10.1016/j.ijmm.2008.01.013

Duncan, A. W., Maggi, R. G., & Breitschwerdt, E. B. (2007). A combined approach for the enhanced detection and isolation of Bartonella species in dog blood samples: Pre-enrichment liquid culture followed by PCR and subculture onto agar plates. Journal of Microbiological Methods, 69(2), 273–281. https://doi.org/10.1016/j.mimet.2007.01.010

Valentine, K. H., Harms, C. A., Cadenas, M. B., Birkenheuer, A. J., Marr, H. S., Braun-McNeill, J., … Breitschwerdt, E. B. (2007). Bartonella DNA in Loggerhead Sea Turtles. Emerging Infectious Diseases, 13(6), 949–950. https://doi.org/10.3201/eid1306.061551

Cockwill, K. R., Taylor, S. M., Phillbert, H. M., Breitschwerdt, E. B., & Maggi, R. G. (2007). Bartonella vinsonii subsp berkhoffii endocarditis in a dog from Saskatchewan. Canadian Veterinary Journal, 48(8), 839–844.

Duncan, A. W., Maggi, R. G., & Breitschwerdt, E. B. (2007). BartonellaDNA in Dog Saliva. Emerging Infectious Diseases, 13(12), 1948–1950. https://doi.org/10.3201/eid1312.070653

Breitschwerdt, E. B., Maggi, R. G., Duncan, A. W., Nicholson, W. L., Hegarty, B. C., & Woods, C. W. (2007). BartonellaSpecies in Blood of Immunocompetent Persons with Animal and Arthropod Contact. Emerging Infectious Diseases, 13(6), 938–941. https://doi.org/10.3201/eid1306.061337

Vissotto De Paiva Diniz, P. P., Maggi, R. G., Schwartz, D. S., Cadenas, M. B., Bradley, J. M., Hegarty, B., & Breitschwerdt, E. B. (2007). Canine bartonellosis: serological and molecular prevalence in Brazil and evidence of co-infection with Bartonella henselae and Bartonella vinsonii subsp berkhoffii. VETERINARY RESEARCH, 38(5), 697–710. https://doi.org/10.1051/vetres:2007023

Morales, S. C., Breitschwerdt, E. B., Washabau, R. J., Matise, I., Maggi, R. G., & Duncan, A. W. (2007). Detection of Bartonella henselae DNA in two dogs with pyogranulomatous lymphadenitis. Journal of the American Veterinary Medical Association, 230(5), 681–685. https://doi.org/10.2460/javma.230.5.681

Cadenas, M. B., Maggi, R. G., Diniz, P. P. V. P., Breitschwerdt, K. T., Sontakke, S., & Breithschwerdt, E. B. (2007). Identification of bacteria from clinical samples using Bartonella alpha-Proteobacteria growth medium. Journal of Microbiological Methods, 71(2), 147–155. https://doi.org/10.1016/j.mimet.2007.08.006

Jones, S. L., Valenzisi, A., Sontakke, S., Sprayberry, K. A., Maggi, R., Hegarty, B., & Breitschwerdt, E. (2007). Use of an insect cell culture growth medium to isolate bacteria from horses with effusive, fibrinous pericarditis: A preliminary study. Veterinary Microbiology, 121(1-2), 177–181. https://doi.org/10.1016/j.vetmic.2006.11.024

Maggi, R. G., Chomel, B., Hegarty, B. C., Henn, J., & Breitschwerdt, E. B. (2006). A Bartonella vinsonii berkhoffii typing scheme based upon 16S–23S ITS and Pap31 sequences from dog, coyote, gray fox, and human isolates. Molecular and Cellular Probes, 20(2), 128–134. https://doi.org/10.1016/j.mcp.2005.11.002

Mellor, P. J., Fetz, K., Maggi, R. G., Haugland, S., Dunning, M., Villiers, E. J., … Herrtage, M. E. (2006). Alpha1-proteinase inhibitor deficiency and Bartonella infection in association with panniculitis, polyarthritis, and meningitis in a dog. Journal of Veterinary Internal Medicine, 20(4), 1023–1028.

Kelly, P., Rolain, J. M., Maggi, R., Sontakke, S., Keene, B., Hunter, S., … al. (2006). Bartonella quintana Endocarditis in Dogs. Emerging Infectious Diseases, 12(12), 1869–1872. https://doi.org/10.3201/eid1212.060724

Diniz, P., Schwartz, D. S., Maggi, R. G., Cadenas, M. B., & Breitschwerdt, E. B. (2006). Molecular prevalence of bartonella spp. in brazilian dogs. Journal of Veterinary Internal Medicine, 20(3), 762.

Breitschwerdt, E. B., Hegarty, B. C., Maggi, R., Hawkins, E., & Dyer, P. (2005). Bartonella Species as a Potential Cause of Epistaxis in Dogs. Journal of Clinical Microbiology, 43(5), 2529–2533. https://doi.org/10.1128/JCM.43.5.2529-2533.2005

Maggi, R. G., Harms, C. A., Hohn, A. A., Pabst, D. A., McLellan, W. A., Walton, W. J., … Breitschwerdt, E. B. (2005). Bartonella henselae in porpoise blood. Emerging Infectious Diseases, 11(12), 1894–1898.

Maggi, R. G., & Breitschwerdt, E. B. (2005). Isolation of Bacteriophages from <i>Bartonella vinsonii </i>subsp.<i> berkhoffii</i> and the Characterization of Pap31 Gene Sequences from Bacterial and Phage DNA. Journal of Molecular Microbiology and Biotechnology, 9(1), 44–51. https://doi.org/10.1159/000088145

Maggi, R. G., Duncan, A. W., & Breitschwerdt, E. B. (2005). Novel Chemically Modified Liquid Medium That Will Support the Growth of Seven Bartonella Species. Journal of Clinical Microbiology, 43(6), 2651–2655. https://doi.org/10.1128/JCM.43.6.2651-2655.2005

Maggi, R. G., & Breitschwerdt, E. B. (2005). Potential Limitations of the 16S-23S rRNA Intergenic Region for Molecular Detection of Bartonella Species. Journal of Clinical Microbiology, 43(3), 1171–1176. https://doi.org/10.1128/JCM.43.3.1171-1176.2005

Breitschwerdt, E. B., & Maggi, R. G. (2005). Potential limitations of the 16S-23S rRNA intergenic region for molecular detection of Bartonella species - Authors' reply.

Maggi, R. G., & Govind, N. S. (2004). Regulated expression of green fluorescent protein in Debaryomyces hansenii. Journal of Industrial Microbiology & Biotechnology, 31(7), 301–310. https://doi.org/10.1007/s10295-004-0150-9