Justin Brown, DVM, PhD

Justin Brown, DVM, PhD

  • Assistant Teaching Professor
  • Program Coordinator, Undergraduate Studies, Veterinary & Biomedical Sciences
111 Henning Building
University Park, Pennsylvania 16802

Education

  • PhD in Pathology, University of Georgia, College of Veterinary Medicine, 2007.
  • DVM, Virginia-Maryland Regional College of Veterinary Medicine, Government-Corporate Track, 2004.
  • BS in Biology, The University of North Carolina-Wilmington, 2000.

Professional Experience

2014-present: Wildlife Veterinarian, Pennsylvania Game Commission, State College, PA

2004-2013: Wildlife Disease Diagnostician, Southeastern Cooperative Wildlife Disease Study, College of Veterinary Medicine, University of Georgia, Athens, Georgia.

2009-2013: Assistant Research Scientist

2007-2009: Postdoctoral Research Associate

2004-2007: Graduate Assistant

Teaching Experience

Wildlife Diseases (VBSC 409), Course Co-Instructor, 2014

Honors and Awards

2008: American Association of Avian Pathologists' Reed Rumsey Award

2006: Wildlife Disease Association Research Recognition Award

2004: Morris Animal Foundation Science Fellow

2004: Wildlife Disease Association Scholarship

Professional Service

2013-present: The Condor: Ornithological Applications, Associate Editor

2009-2013: PLoS ONE, Academic Editor

2008-present: The Wildlife Disease Association

2009-present: Student Awards Committee

2008-2009: Time and Place Committee 

Research Interests

My research focuses on understanding the impacts of diseases on wildlife populations and the potential for wildlife species involvement in diseases of agricultural or public health importance. Current projects are focused on avian influenza virus ecology in wild birds, parvoviruses of carnivores, retroviruses of wild turkeys, chronic wasting disease, and mange in black bears.

Selected Publications

Poulson, R.L., S.M. Tompkins, R.D. Berghaus, J.D. Brown, and D.E. Stallknecht.  Environmental stability of swine and human pandemic influenza viruses in water under variable conditions of temperature, salinity, and pH.  Applied and Environmental Microbiology 82: 3721-3726, 2016.

Brown, J.D., P. Dunn, E. Pendleton, S. Kariyawasam, T. Schriner, C. Hofacre, J. Johnson, and R. Boyd.  Surveillance for chronic carriers of Pasteurella multocida in ring-neck pheasants after apparent successful antibiotic treatment.  Avian Diseases 60: 87-89, 2016.

Ramey, A.M., P. Walther, P. Link, R.L. Poulson, B.R. Wilcox, G. Newsome, E. Spackman, J.D. Brown, and D.E. Stallknecht.  Optimizing surveillance for South American origin influenza A viruses along the United States Gulf Coast through genomic characterization of isolates from blue-winged teal (Anas discors).  Transboundary and Emerging Infectious Diseases 63: 194-202, 2016.

Elsmo, E.J., A.B. Allison and J.D. Brown.  2016.  A review of dermatologic diseases in wild turkeys in the eastern United States from 1975-2013.  Journal of Wildlife Diseases 52: 582-591, 2016.

Gonzalez Astudillo, V., S.M. Hernandez, V. Peters, M.J. Yabsley, D.G. Mead, M.K. Keel, B.A. Munk, J. Fischer, J. Brown, and N. Nemeth.  Mortality of selected avian orders submitted to a wildlife diagnostic laboratory (Southeastern Cooperative Wildlife Disease Study, USA): A 36-year restrospective analysis.  Journal of Wildlife Diseases 52: 441-458, 2016.

Miller, E.A, C.P. Driscoll, S. Davison, L. Murphy, E. Bronson, A. Wack, A. Rivas, and J. Brown.  Snowy owl (Bubo scandiacus) morbidity and mortality investigations in the DOS region in the winters of 2013-2014 and 2014-2015.  Delmarva Ornithologist 44: 4-12, 2015.

Ruder, M.G., D.G. Mead, D.E. Stallknecht, M. Kedmil, E. Klement, J.D. Brown, D.L. Carter, and E.W. Howerth.  Experimental Infection of Holstein cows and calves with EHDV-7 and preliminary evaluation of different inoculation methods.  Veterinaria Italiana 51: 289-299, 2015.

Hall. J, R.E. Russell, J. C. Franson, C. Soos, R.J. Dusek, R.B. Allen, S.W. Nashold, J.L. TeSlaa, J. Ballard, J.M. Nolting, A.S. Bowman, R.D. Slemons, and J. Brown.  Avian influenza ecology in marine waterfowl: not all ducks are created equal.  PLoS ONE 10: e0144524, 2015.

Samuel, M.D., J.Hall, J.D. Brown, D.R. Goldberg, H. Ip, and V.V. Baranyuk.  The dynamics of avian influenza in Western Arctic snow geese: implications for annual and migratory infection patterns.  Ecological Applications 25: 1851-1859, 2015.

Thomas, J.M., A.B. Allison, E. Holmes, J. Phillips, E. Bunting, M. Yabsley, and J.D. Brown.  Molecular surveillance for lymphoproliferative disease virus in wild turkeys (Meleagris gallopavo) in the Eastern United States.  PLoS ONE 10: e0122644, 2015.

Allison, A.B., J.R. Ballard, R.B. Tesh, J.D. Brown, M.G. Ruder, M.K. Keel, B.A. Munk, R. Mickley, S. Gibbs, A. da Rosa, J.C. Ellis, H. Ip, V.I. Shern-Bochsler, M.B. Rogers, E. Gheldin, E.C. Holmes, C.R. Parrish, and C. Dwyer.  Cyclic avian mass mortality in the northeastern United States is associated with a novel orthomyxovirus.  Journal of Virology 89: 1389-1403, 2015.

Lebarbenchon, C., J.C. Pedersen, S. Sreevatsan, A. Ramey, V.G. Dugan, R.A. Halpin, P. Ferro, B. Lupiani, S. Enomoto, R.L. Poulson, M. Smeltzer, C.J. Cardona, D. Wentworth, D.E. Stallknecht, and J.D. Brown.  H7N9 influenza A virus in turkeys in Minnesota.  Journal of General Virology 96: 269-276, 2015.

Caudill, G., D. Wolf, D. Caudill, J. Brown, and V. Shearn-Bochsler.  A juvenile wading bird mortality event in urban Jacksonville, Florida associated with the parasite Eustrongylides.  Florida Field Naturalist 42: 108-113, 2014.

Davis-Fields, M.K., A.B. Allison, J.D. Brown, R.L. Poulson, and D.E. Stallknecht.  Effects of temperature and pH on the persistence of avian paramyxovirus-1 in water.  Journal of Wildlife Diseases 50: 998-1000, 2014.

Slusher, M.J., B.R. Wilcox, M.P. Lutrell, R. Poulson, J.D. Brown, M.J. Yabsley, and D.E. Stallknecht.  Are Passerine Birds Reservoirs for Influenza a Viruses?  Journal of Wildlife Diseases 50: 792-809, 2014.

Brown, J.D., D.E. Swayne, C. Lebarbenchon, and D.E. Stallknecht.  Survivability of Eurasian H5N1 highly pathogenic avian influenza virus in water varies between strains. Avian Diseases 58: 453-457, 2014.

Roche, B., J.M. Drake, T. Bedford, J.D. Brown, D.E. Stallknecht, and P. Rohani.  Adaptive evolution and environmental durability jointly structure phylodynamic patterns in avian influenza viruses.  PLoS Biology 12(8): e1001931, 2014.

Ramey, A. M., Poulson, R. L., González-Reiche, A. S., Perez, D. R., Stallknecht, D. E., and Brown, J. D. Genomic characteristics of H14 subtype influenza A viruses in New World waterfowl and experimental infectivity in mallards (Anas platyrhynchos). PLoS ONE 9: e95620, 2014.

Kistler, W. M., Brown, J. D., Allison, A. B., Nemeth, N. M., and Yabsley, M. J.  First report of Angiostrongylus vasorum and Hepatozoon canis in a red fox (Vulpes vulpes) from the United States. Veterinary Parasitology 200: 216-220, 2014.

Allison, A. B., Keel, M. K., Philips, J. E., Cartoceti, A. N., Munk,  B. A., Nemeth, 
N. M., Welsh, T. I., Thomas, J. M., Crum, J. M., Lichtenwalner, A. B., Bunting, 
E. M., Fadley, A. M., Zavala, G., Holmes, E. C., and Brown, J. D. Avian oncogenesis induced by lymphoproliferative disease virus: A neglected or emerging retroviral pathogen? Virology 450-451: 2-12, 2014. 

Nemeth, N., Ruder, M., Gerhold, R., BrownJ., Munk, B., Oesterle, P., Kubiski, S., and Keel, K. Demodectic mange, dermatophilosis, and other infectious dermatologic diseases in free-ranging white-tailed deer (Odocoileus virginianus) in the southeastern United States from 1977-2012. Veterinary Pathology 51: 633-640, 2014.

Lebarbenchon, C., Brown, J. D., and Stallknecht, D. Evolution of influenza A H7 and N9 subtypes, Eastern Asia. Emerging Infectious Diseases 19: 1635-1638, 2013.

Brown, J. D., Poulson, R., Carter, D., Lebarbenchon, C., Pantin-Jackwood, M., Spackman, E.,  Shepherd, E. , and Stallknecht, D. Comparative susceptibility of avian species to low pathogenic avian influenza viruses of the H13 subtype. Avian Diseases 56: 969-975, 2012.

Allison, A. B., Harbison, C. E., Pagan, I., Stucker, K. M., Jason T. Kaelber, Brown, J. D., Ruder, M. G., Keel, M. K., Dubovi, E. J., Holmes, E. C., and Parrish, C. R. Role of multiple hosts in the cross-species transmission and emergence of a pandemic parvovirus. Journal of Virology 86: 865-872, 2012.

Brown, J. D., Stallknecht, D. E., Berghaus, R. D., Beck, J. R., Leathers, V., Kistler, W., Costa, T., Luttrell, P., and Swayne, D. E. Evaluation of a commercial blocking ELISA as a serologic assay for avian influenza virus in experimentally infected wild avian species. Clinical and Vaccine Immunology 16: 824-829, 2009.

Faust, C., Stallknecht, D., and Brown, J. Filter-feeding bivalves can remove avian influenza viruses from water and reduce infectivity. Proceedings of Royal Society B 276: 3727-3735, 2009.

Stallknecht, D.E., and Brown, J. D. Tenacity of Avian Influenza Virus. Rev. Sci. Tech. Off. Int. Epiz. 28: 59-67, 2009.

Brown, J. D., Stallknecht, D. E., and Swayne, D. E. Experimental Infection of Swans and Geese with Highly Pathogenic Avian Influenza Virus (H5N1) of Asian Lineage. Emerging Infectious Diseases: 136-142, 2008.

Publications

Surveillance for Heterakis spp. in Game Birds and Cage-Free, Floor-Raised Poultry in Pennsylvania.
Avian diseases, Greenawalt, D, Yabsley, M, Williams, L, Casalena, M, Boyd, R, Debelak, E, Wildlicka, H, Phillips, E, Wallner-Pendleton, Eva, Dunn, Patricia, Brown, Justin, 2020

Competition between influenza A virus subtypes through heterosubtypic immunity modulates re-infection and antibody dynamics in the mallard duck
PLoS pathogens, Latorre-Margalef, Neus, Brown, Justin D., Fojtik, Alinde, Poulson, Rebecca L., Carter, Deborah, Franca, Monique, Stallknecht, David E., 2017

A retrospective study of causes of skin lesions in wild turkeys (Meleagris gallopavo) in the Eastern USA, 1975–2013
Journal of wildlife diseases, Elsmo, Elizabeth J., Allison, Andrew B., Brown, Justin D., 2016

Optimizing Surveillance for South American Origin Influenza A Viruses Along the United States Gulf Coast Through Genomic Characterization of Isolates from Blue-winged Teal (Anas discors)
Transboundary and Emerging Diseases, Ramey, A. M., Walther, P., Link, P., Poulson, R. L., Wilcox, B. R., Newsome, G., Spackman, E., Brown, J. D., Stallknecht, D. E., 2016

Surveillance for pasteurella multocida in ring-necked pheasants (Phasianus colchicus) after an outbreak of avian cholera and apparently successful antibiotic treatment
Avian Diseases, Brown, Justin D., Dunn, Patricia, Wallner-Pendleton, Eva, Kariyawasam, Subhashinie, Schriner, Timothy, Hofacre, Charles, Johnson, Joshua, Boyd, Robert, 2016

Environmental stability of swine and human pandemic influenza viruses in water under variable conditions of temperature, salinity, and pH
Applied and environmental microbiology, Poulson, R. L., Tompkins, S. M., Berghaus, R. D., Brown, J. D., Stallknecht, D. E., 2016

Avian influenza ecology in north atlantic sea ducks
PloS one, Hall, Jeffrey S., Russell, Robin E., Franson, J. Christian, Soos, Catherine, Dusek, Robert J., Allen, R. Bradford, Nashold, Sean W., TeSlaa, Joshua L., Jonsson, Jon Einar, Ballard, Jennifer R., Harms, Naomi Jane, Brown, Justin D., 2015

The dynamics of avian influenza in Lesser Snow Geese
Ecological Applications, Samuel, Michael D., Hall, Jeffrey S., Brown, Justin D., Goldberg, Diana R., Ip, Hon, Baranyuk, Vasily V., 2015

Infezione sperimentale di vacche e vitelli Holstein con virus della malattia emorragica epizootica (EHDV-7)
Veterinaria Italiana, Ruder, Mark G., Mead, Daniel G., Stallknecht, David E., Kedmi, Maor, Klement, Eyal, Brown, Justin D., Carter, Deborah L., Howerth, Elizabeth W., 2015

Molecular surveillance for lymphoproliferative disease virus in wild Turkeys (Meleagris gallopavo) from the eastern United States
PloS one, Thomas, Jesse M., Allison, Andrew B., Holmes, Edward C., Phillips, Jamie E., Bunting, Elizabeth M., Yabsley, Michael J., Brown, Justin D., 2015

H7N9 influenza A virus in turkeys in Minnesota
Journal of General Virology, Lebarbenchon, Camille, Pedersen, Janice C., Sreevatsan, Srinand, Ramey, Andrew M., Dugan, Vivien G., Halpin, Rebecca A., Ferro, Pamela J., Lupiani, Blanca, Enomoto, Shinichiro, Poulson, Rebecca L., Smeltzer, Martin, Cardona, Carol J., Mark Tompkins, S., Wentworth, David E., Stallknecht, David E., Brown, Justin D., 2015

Cyclic avian mass mortality in the northeastern United States is associated with a novel orthomyxovirus
Journal of virology, Allison, Andrew B., Ballard, Jennifer R., Tesh, Robert B., Brown, Justin D., Ruder, Mark G., Keel, M. Kevin, Munk, Brandon A., Mickley, Randall M., Gibbs, Samantha E.J., Travassos da Rosa, Amelia P.A., Ellis, Julie C., Ip, Hon S., Shearn-Bochsler, Valerie I., Rogers, Matthew B., Ghedin, Elodie, Holmes, Edward C., Parrish, Colin R., Dwyer, Chris, 2015

Effects of temperature and pH on the persistence of avian paramyxovirus-1 in water
Journal of wildlife diseases, Davis-Fields, Megan K., Allison, Andrew B., Brown, Justin R., Poulson, Rebecca L., Stallknecht, David E., 2014

Are passerine birds reservoirs for influenza a viruses?
Journal of wildlife diseases, Slusher, Morgan J., Wilcox, Benjamin R., Lutrell, M. Page, Poulson, Rebecca L., Brown, Justin D., Yabsley, Michael J., Stallknecht, David E., 2014

Survivability of Eurasian H5N1 Highly Pathogenic Avian Influenza Viruses in Water Varies between Strains
Avian diseases, Brown, Justin, Stallknecht, David, Lebarbenchon, Camille, Swayne, David, 2014

Adaptive Evolution and Environmental Durability Jointly Structure Phylodynamic Patterns in Avian Influenza Viruses
PLoS biology, Roche, Benjamin, Drake, John M., Brown, Justin, Stallknecht, David E., Bedford, Trevor, Rohani, Pejman, 2014

Subtype diversity and reassortment potential for co-circulating avian influenza viruses at a diversity hot spot
Journal of Animal Ecology, Barton, Heather D., Rohani, Pejman, Stallknecht, David E., Brown, Justin, Drake, John M., 2014

Genomic characterization of H14 subtype influenza A viruses in new world waterfowl and experimental infectivity in mallards (Anas platyrhynchos)
PloS one, Ramey, Andrew M., Poulson, Rebecca L., González-Reiche, Ana S., Perez, Daniel R., Stallknecht, David E., Brown, Justin D., 2014

Neutrality, cross-immunity and subtype dominance in avian influenza viruses
PloS one, Brown, Vicki L., Drake, John M., Barton, Heather D., Stallknecht, David E., Brown, Justin D., Rohani, Pejman, 2014

First report of Angiostrongylus vasorum and Hepatozoon from a red fox (Vulpes vulpes) from West Virginia, USA
Veterinary Parasitology, Kistler, Whitney M., Brown, Justin David, Allison, Andrew B., Nemeth, Nicole M., Yabsley, Michael J., 2014

Avian oncogenesis induced by lymphoproliferative disease virus
Virology, Allison, Andrew B., Kevin Keel, M., Philips, Jamie E., Cartoceti, Andrew N., Munk, Brandon A., Nemeth, Nicole M., Welsh, Trista I., Thomas, Jesse M., Crum, James M., Lichtenwalner, Anne B., Fadly, Aly M., Zavala, Guillermo, Holmes, Edward C., Brown, Justin D., 2014

Demodectic Mange, Dermatophilosis, and Other Parasitic and Bacterial Dermatologic Diseases in Free-Ranging White-tailed Deer (Odocoileus virginianus) in the United States From 1975 to 2012
Veterinary Pathology, Nemeth, N. M., Ruder, M. G., Gerhold, R. W., Brown, J. D., Munk, B. A., Oesterle, P. T., Kubiski, S. V., Keel, M. K., 2014

Wild bird surveillance for avian influenza virus
Methods in Molecular Biology, Brown, Justin D., Poulson, Rebecca, Stallknecht, David E., 2014

Conducting influenza virus pathogenesis studies in avian species
Methods in Molecular Biology, Cardona, Carol J., Halvorson, David A., Brown, Justin David, Pantin-Jackwood, Mary J., 2014

Influenza pathobiology and pathogenesis in avian species
Current Topics in Microbiology and Immunology, França, Monique S., Brown, Justin David, 2014

Infestation of two brown-headed cowbirds (molothrus ater) with the hunchback mite (harpirhynchus quasimodo)
Avian diseases, Magenwirth, Jessica, Nemeth, Nicole M., Yabsley, Michael J., Munk, Brandon A., Keel, M. Kevin, Brown, Justin D., 2013

Experimental Infection of Bar-Headed Geese (Anser indicus) and Ruddy Shelducks (Tadorna ferruginea) With a Clade 2.3.2 H5N1 Highly Pathogenic Avian Influenza Virus
Veterinary Pathology, Nemeth, N. M., Brown, J. D., Stallknecht, D. E., Howerth, E. W., Newman, S. H., Swayne, D. E., 2013

Evaluation of a commercial enzyme-linked immunosorbent assay for detection of antibodies against the H5 subtype of Influenza A virus in waterfowl
Influenza and other Respiratory Viruses, Lebarbenchon, Camille, Pantin-Jackwood, Mary, Kistler, Whitney M., Page Luttrell, M., Spackman, Erica, Stallknecht, David E., Brown, Justin D., 2013

Evolution of influenza A virus H7 and N9 subtypes, Eastern Asia
Emerging infectious diseases, Lebarbenchon, Camille, Brown, Justin D., Stallknecht, David E., 2013

Antibodies to H5 subtype avian influenza virus and Japanese encephalitis virus in northern pintails (Anas acuta) sampled in Japan
Japanese Journal of Veterinary Research, Ramey, Andrew M., Spackman, Erica, Yeh, Jung Yong, Fujita, Go, Konishi, Kan, Uchida, Kiyoshi, Reed, John A., Wilcox, Benjamin R., Brown, Justin David, Stallknecht, David E., 2013

A Multi-scale Analysis of Influenza A Virus Fitness Trade-offs due to Temperature-dependent Virus Persistence
PLoS computational biology, Handel, Andreas, Brown, Justin, Stallknecht, David, Rohani, Pejman, 2013

Experimental infection of European starlings (Sturnus vulgaris) and house sparrows (Passer domesticus) with pandemic 2009 H1N1 and swine H1N1 and H3N2 triple reassortant influenza viruses
Journal of Wildlife Diseases, Nemeth, Nicole M., Oesterle, Paul T., Poulson, Rebecca L., Jones, Cheryl A., Tompkins, S. Mark, Brown, Justin David, Stallknecht, David E., 2013

Dissecting a wildlife disease hotspot
Journal of the Royal Society Interface, Brown, V. L., Drake, J. M., Stallknecht, D. E., Brown, J. D., Pedersen, K., Rohani, P., 2013

Frequent cross-species transmission of parvoviruses among diverse carnivore hosts
Journal of virology, Allison, Andrew B., Kohler, Dennis J., Fox, Karen A., Brown, Justin D., Gerhold, Richard W., Shearn-Bochsler, Valerie I., Dubovi, Edward J., Parrish, Colin R., Holmes, Edward C., 2013

Infectivity of avian influenza virus-positive field samples for mallards
Journal of Wildlife Diseases, Brown, Justin David, Poulson, Rebecca, Carter, Deborah L., Lebarbenchon, Camille, Stallknecht, David E., 2013

Effect of different routes of inoculation on infectivity and viral shedding of LPAI viruses in mallards
Avian diseases, França, M., Poulson, R., Brown, Justin David, Howerth, E. W., Berghaus, R. D., Carter, D., Stallknecht, D. E., 2012

Susceptibility of avian species to North American H13 low pathogenic avian influenza viruses
Avian diseases, Brown, Justin David, Poulson, Rebecca, Carter, Deborah, Lebarbenchon, Camille, Pantin-Jackwood, Mary, Spackman, Erica, Shepherd, Eric, Killian, Mary, Stallknecht, David, 2012

The pathogenesis of low pathogenic avian influenza in Mallards
Avian Diseases, França, M., Stallknecht, D. E., Poulson, R., Brown, Justin David, Howerth, E. W., 2012

Reassortant influenza a viruses in wild duck populations
Proceedings of the Royal Society B: Biological Sciences, Lebarbenchon, Camille, Sreevatsan, Srinand, Lefèvre, Thierry, Yang, My, Ramakrishnan, Muthannan A., Brown, Justin David, Stallknecht, David E., 2012

Intestinal excretion of a wild bird-origin H3N8 low pathogenic avian influenza virus in Mallards (Anas platyrhynchos)
Journal of wildlife diseases, Brown, Justin David, Berghaus, Roy D., Costa, Taiana P., Poulson, Rebecca, Carter, Deborah L., Lebarbenchon, Camille, Stallknecht, David E., 2012

Epidemiology of a Salmonella enterica subsp. enterica serovar typhimurium strain associated with a songbird outbreak
Applied and environmental microbiology, Hernandez, Sonia M., Keel, Kevin, Sanchez, Susan, Trees, Eija, Gerner-Smidt, Peter, Adams, Jennifer K., Cheng, Ying, Ray, Al, Martin, Gordon, Presotto, Andrea, Ruder, Mark G., Brown, Justin, Blehert, David S., Cottrell, Walter, Maurer, John J., 2012

Debilitation and mortality associated with besnoitiosis in four virginia opossums (Didelphis virginiana)
Journal of Zoo and Wildlife Medicine, Ellis, Angela E., Mackey, Elizabeth, Moore, Philip A., Divers, Stephen J., Hensel, Patrick, Carmichael, K. Paige, Accola, Peter, Brown, Justin David, Gottdenker, Nicole, Keel, M. Kevin, Shock, Barbara C., Yabsley, Michael J., 2012

Use of FTA® sampling cards for molecular detection of avian influenza virus in wild birds
Avian diseases, Keeler, Shamus P., Ferro, Pamela J., Brown, Justin D., Fang, Xingwang, El-Attrache, John, Poulson, Rebecca, Jackwood, Mark W., Stallknecht, David E., 2012

Role of multiple hosts in the cross-species transmission and emergence of a pandemic parvovirus
Journal of virology, Allison, Andrew B., Harbison, Carole E., Pagan, Israel, Stucker, Karla M., Kaelber, Jason T., Brown, Justin D., Ruder, Mark G., Keel, M. Kevin, Dubovi, Edward J., Holmes, Edward C., Parrish, Colin R., 2012

Avian influenza virus infection dynamics in shorebird hosts
Journal of wildlife diseases, Maxted, Angela M., Page Luttrell, M., Goekjian, Virginia H., Brown, Justin David, Niles, Lawrence J., Dey, Amanda D., Kalasz, Kevin S., Swayne, David E., Stallknecht, David E., 2012

Antibodies to influenza A virus in wild birds across mongolia, 2006-2009
Journal of wildlife diseases, Ishtiaq, Farah, Gilbert, Martin, Brown, Justin, Joyner, Priscilla, Sodnomdarjaa, Ruuragchaa, Page Luttrell, M., Stallknecht, David, Joly, Damien O., 2012

Comparison of two commercial enzyme-linked immunosorbent assays for detection of Influenza A virus antibodies
Journal of Veterinary Diagnostic Investigation, Lebarbenchon, Camille, Brown, Justin David, Luttrell, M. Page, Stallknecht, David E., 2012

Clinical challenge
Journal of Zoo and Wildlife Medicine, Broman, Meaghan, Brown, Justin, Zavala, Guillermo, Keel, Kevin, 2011

Viral replication, persistence in water and genetic characterization of two influenza a viruses isolated from surface lake water
PloS one, Lebarbenchon, Camille, Yang, My, Keeler, Shamus P., Ramakrishnan, Muthannan A., Brown, Justin D., Stallknecht, David E., Sreevatsan, Srinand, 2011

Variation in viral shedding patterns between different wild bird species infected experimentally with low-pathogenicity avian influenza viruses that originated from wild birds
Avian Pathology, Costa, Taiana P., Brown, Justin David, Howerth, Elizabeth W., Stallknecht, David E., 2011

Homo- and heterosubtypic low pathogenic avian influenza exposure on H5N1 highly pathogenic avian influenza virus infection in wood ducks (Aix sponsa)
PloS one, Costa, Taiana P., Brown, Justin D., Howerth, Elizabeth W., Stallknecht, David E., Swayne, David E., 2011

Effect of a prior exposure to a low pathogenic avian influenza virus in the outcome of a heterosubtypic low pathogenic avian influenza infection in mallards (Anas platyrhynchos)
Avian diseases, Costa, Taiana P., Brown, Justin David, Howerth, Elizabeth W., Stallknecht, David E., 2010

Evidence for a new avian paramyxovirus serotype 10 detected in rockhopper penguins from the Falkland Islands
Journal of virology, Miller, Patti J., Afonso, Claudio L., Spackman, Erica, Scott, Melissa A., Pedersen, Janice C., Senne, Dennis A., Brown, Justin D., Fuller, Chad M., Uhart, Marcela M., Karesh, William B., Brown, Ian H., Alexander, Dennis J., Swayne, David E., 2010

The effect of age on avian influenza viral shedding in mallards (Anas platyrhynchos)
Avian diseases, Costa, T. P., Brown, Justin David, Howerth, E. W., Stallknecht, D. E., 2010

Avian influenza virus in aquatic habitats
Avian diseases, Stallknecht, David E., Goekjian, Virginia H., Wilcox, Benjamin R., Poulson, Rebecca L., Brown, Justin David, 2010

Antibodies to type a influenza virus in wild waterbirds from Argentina
Journal of Wildlife Diseases, Brown, Justin David, Luttrell, M. Page, Uhart, Marcela M., Del Valle Ferreyra, Hebe, Romano, Marcelo M., Rago, M. Virginia, Stallknecht, David E., 2010

Canada geese and the epidemiology of avian influenza viruses
Journal of wildlife diseases, Harris, Mark T., Brown, Justin David, Goekjian, Virginia H., Luttrell, M. Page, Poulson, Rebecca L., Wilcox, Benjamin R., Swayne, David E., Stallknecht, David E., 2010

Prevalence of antibodies to type a influenza virus in wild avian species using two serologic assays
Journal of wildlife diseases, Brown, Justin David, Luttrell, M. Page, Berghaus, Roy D., Kistler, Whitney, Keeler, Shamus P., Howey, Andrea, Wilcox, Benjamin, Hall, Jeffrey, Niles, Larry, Dey, Amanda, Knutsen, Gregory, Fritz, Kristin, Stallknecht, David E., 2010