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J. Langan · SciRah

Researcher profile · Semantic Scholar

J. Langan

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J. Langan — researcher profile on SciRah

h-index: 17
Works: 79
Citations: 771

Most-cited papers

Ocular Bacterial Flora, Tear Production, and Intraocular Pressure in a Captive Flock of Humboldt Penguins (Spheniscus humboldti)
R. L. Swinger, J. Langan, R. Hamor
2009Journal of zoo and wildlife medicine51 citations
Semantic Scholar
Shell Lesions Associated With Emydomyces testavorans Infection in Freshwater Aquatic Turtles
Daniel B. Woodburn, M. Kinsel, Caryn P. Poll, J. Langan +8 more
2021Veterinary Pathology-Supplement38 citations Open access
Semantic Scholar
Fetal Survival of Common Bottlenose Dolphins (Tursiops truncatus) in Sarasota Bay, Florida
R. Wells, Cynthia R. Smith, J. Sweeney, F. Townsend +5 more
201438 citations
Semantic Scholar
Multi‐species outbreak of SARS‐CoV‐2 Delta variant in a zoological institution, with the detection in two new families of carnivores
M. Allender, M. Adkesson, J. Langan, K. Delk +14 more
2022Transboundary and Emerging Diseases31 citations Open access
Semantic Scholar
Cardiopulmonary and Sedative Effects of Intramuscular Medetomidine-Ketamine and Intravenous Propofol in Ostriches (Struthio camelus)
J. Langan, E. Ramsay, J. Blackford, J. Schumacher
200031 citations
Semantic Scholar
Pharmacokinetics of long-acting ceftiofur crystalline-free acid in helmeted guineafowl (Numida meleagris) after a single intramuscular injection.
K. Wojick, J. Langan, M. Adkesson, S. Cox +1 more
2011American Journal of Veterinary Research29 citations Open access
Semantic Scholar
Toxoplasma gondii inclusions in peripheral blood leukocytes of a red-necked wallaby (Macropus rufogriseus).
M. Adkesson, M. Gorman, V. Hsiao, J. Whittington +1 more
2007Veterinary clinical pathology26 citations
Semantic Scholar
Orthoreovirus Infection and Concurrent Cryptosporidiosis in Rough Green Snakes (Opheodrys Aestivus): Pathology and Identification of a Novel Orthoreovirus Strain via Polymerase Chain Reaction and Sequencing
Jennifer A. Landolfi, K. Terio, M. Kinsel, J. Langan +3 more
2010Journal of Veterinary Diagnostic Investigation24 citations
Semantic Scholar
METABOLIC BONE DISEASE IN JUVENILE HUMBOLDT PENGUINS (SPHENISCUS HUMBOLDTI): INVESTIGATION OF IONIZED CALCIUM, PARATHYROID HORMONE, AND VITAMIN D3 AS DIAGNOSTIC PARAMETERS
M. Adkesson, J. Langan
2007Journal of zoo and wildlife medicine24 citations
Semantic Scholar
Evaluation of MS-222 (Tricaine Methanesulfonate) and Propofol as Anesthetic Agents in Sonoran Desert Toads (Bufo alvarius)
K. Wojick, J. Langan, M. Mitchell
201022 citations Open access
Semantic Scholar
Comparison of air sac volume, lung volume, and lung densities determined by use of computed tomography in conscious and anesthetized Humboldt penguins (Spheniscus humboldti) positioned in ventral, dorsal, and right lateral recumbency.
B. Nevitt, J. Langan, M. Adkesson, M. Mitchell +2 more
2014American Journal of Veterinary Research20 citations Open access
Semantic Scholar
Cystic Endometrial Hyperplasia and Pyometra in Three Captive African Hunting Dogs (Lycaon pictus)
Gwen Jankowski, M. Adkesson, J. Langan, S. Haskins +1 more
2012Journal of zoo and wildlife medicine20 citations
Semantic Scholar
TYZZER'S DISEASE IN A RED PANDA (AILURUS FULGENS FULGENS)
J. Langan, D. Bemis, Sam J. Harbo, C. Pollock +1 more
2009Journal of zoo and wildlife medicine20 citations
Semantic Scholar
West Nile Virus Seroconversion in Penguins After Vaccination with a Killed Virus Vaccine or a DNA Vaccine
Michelle R. Davis, J. Langan, Yvette J. Johnson, B. Ritchie +1 more
2008Journal of zoo and wildlife medicine20 citations
Semantic Scholar
Comparison of the Anesthetic Effects of Oral Transmucosal Versus Injectable Medetomidine in Combination with Tiletamine-Zolazepam for Immobilization of Chimpanzees (Pan troglodytes)
L. Naples, J. Langan, Karen S. Kearns
2010Journal of zoo and wildlife medicine19 citations
Semantic Scholar
Peer Review #2 of "Steroid hormones and chondrichthyan reproduction: physiological functions, scientific research, and implications for conservation (v0.2)"
E. E. Becerril-García, M. Arellano-Martínez, Daniela Bernot-Simon, E. Hoyos-Padilla +282 more
2020PeerJ18 citations Open access
Semantic Scholar
CARDIOPULMONARY AND ANESTHETIC EFFECTS OF MEDETOMIDINE–KETAMINE–BUTORPHANOL AND ANTAGONISM WITH ATIPAMEZOLE IN SERVALS (FELIS SERVAL)
J. Langan, J. Schumacher, Christal Pollock, S. Orosz +2 more
2000Journal of zoo and wildlife medicine18 citations
Semantic Scholar
ASSESSMENT OF POLYCHLORINATED BIPHENYLS, ORGANOCHLORINE PESTICIDES, AND POLYBROMINATED DIPHENYL ETHERS IN THE BLOOD OF HUMBOLDT PENGUINS (SPHENISCUS HUMBOLDTI) FROM THE PUNTA SAN JUAN MARINE PROTECTED AREA, PERU
M. Adkesson, J. Levengood, J. Scott, D. Schaeffer +5 more
2018Journal of Wildlife Diseases17 citations
Semantic Scholar
Analysis of Toxic and Essential Elements in the Blood and Feathers of Humboldt Penguins (Spheniscus humboldti) at Punta San Juan, Peru
M. Adkesson, J. Levengood, J. Scott, D. Schaeffer +4 more
2019Journal of Wildlife Diseases16 citations
Semantic Scholar
EVALUATION OF CONTROL AND TREATMENT OF GONGYLONEMA SPP. INFECTIONS IN CALLITRICHIDS
M. Adkesson, J. Langan, A. Paul
2007Journal of zoo and wildlife medicine16 citations
Semantic Scholar
Determination of Tear Production and Intraocular Pressure With Rebound Tonometry in Wild Humboldt Penguins (Spheniscus humboldti)
Julie D Sheldon, M. Adkesson, M. Allender, Gwen Jankowski +3 more
2017Journal of avian medicine and surgery13 citations
Semantic Scholar
Colonic Obstruction in Three Captive Reticulated Giraffe (Giraffa camelopardalis reticulata)
Michelle R. Davis, J. Langan, N. Mylniczenko, K. Benson +2 more
2009Journal of zoo and wildlife medicine13 citations
Semantic Scholar
Islet Cell Tumor in a Savannah Monitor (Varanus exanthematicus)
L. Naples, J. Langan, N. Mylniczenko, R. Kagan +1 more
200912 citations
Semantic Scholar
Fatal Disseminated Encephalitozoonosis in a Captive, Adult Goeldi's Monkey (Callimico goeldii) and Subsequent Serosurvey of the Exposed Conspecifics
Michelle R. Davis, M. Kinsel, K. Wasson, Jennifer L Boonstra +2 more
2008Journal of zoo and wildlife medicine12 citations
Semantic Scholar
DIAGNOSIS AND MANAGEMENT OF A PATENT URACHUS IN A WHITE RHINOCEROS CALF (CERATOTHERIUM SIMUM SIMUM)
J. Langan, E. Ramsay, J. Schumacher, Tish Chism +1 more
2001Journal of zoo and wildlife medicine12 citations
Semantic Scholar
Ophthalmic Examination Findings in A Captive Colony of Western Gray Kangaroos (Macropus fuliginosus)
Amber L Labelle, Martha C Low, R. Hamor, C. B. Breaux +3 more
2010Journal of zoo and wildlife medicine11 citations
Semantic Scholar
Treatment of mandibular osteomyelitis in two red-necked wallabies (Macropus rufogriseus) by means of intensive long-term parenteral drug administration and serial computed tomographic monitoring.
Lauren P. Kane, J. Langan, M. Adkesson, S. Chinnadurai +2 more
2017Journal of the American Veterinary Medical Association10 citations Open access
Semantic Scholar
HERPESVIRUS AND CALICIVIRUS INFECTION IN A BLACK-FOOTED CAT (FELIS NIGRIPES) FAMILY GROUP FOLLOWING VACCINATION
Anne E. Rivas, J. Langan, K. Colegrove, K. Terio +1 more
2015Journal of zoo and wildlife medicine10 citations
Semantic Scholar
HYPERCALCEMIA AND METASTATIC MINERALIZATION INVOLVING FOOTPADS IN ROCK HYRAXES (PROCAVIA CAPENSIS)
James G. Johnson, S. Chinnadurai, Jennifer A. Landolfi, J. Langan
2015Journal of zoo and wildlife medicine10 citations
Semantic Scholar
Radiation and intralesional chemotherapy for a fibrosarcoma in a boa constrictor, boa constrictor ortoni
J. Langan, W. Adams, S. Patton, Katie Lindermanri +1 more
200110 citations
Semantic Scholar
Differences in immune cell function between tuberculosis positive and negative Asian elephants.
Jennifer A. Landolfi, Michele A. Miller, C. Maddox, F. Zuckermann +2 more
2014Tuberculosis9 citations
Semantic Scholar
Dilated Ureters, Renal Dysplasia, and Chronic Renal Failure in an African Elephant (Loxodonta africana)
Gwen Jankowski, J. Langan, M. Adkesson, K. Terio +3 more
2012Journal of zoo and wildlife medicine9 citations
Semantic Scholar
SERUM ACUTE-PHASE PROTEINS IN BOTTLENOSE DOLPHINS (TURSIOPS TRUNCATUS) AND CORRELATION WITH COMMONLY UTILIZED INFLAMMATORY INDICES
J. Flower, J. Langan, R. Wells, C. Cray +3 more
2020Journal of zoo and wildlife medicine8 citations
Semantic Scholar
ECHOCARDIOGRAPHIC PARAMETERS IN AFRICAN WHITE-BELLIED PANGOLINS (PHATAGINUS TRICUSPIS) WITHOUT CARDIAC DISEASE
Karisa N. Tang, D. Buoscio, J. Langan, M. Adkesson +2 more
2019Journal of zoo and wildlife medicine8 citations
Semantic Scholar
Neonatal Critical Care and Hand-Rearing of a Bottlenose Dolphin (Tursiops truncatus) Calf
J. Flower, J. Langan, B. Nevitt, S. Chinnadurai +3 more
2018Aquatic Mammals8 citations
Semantic Scholar
Bilateral Hydronephrosis Secondary to Endometriosis Managed by Endoscopic Ureteral Stent Placement in a Captive Guinea Baboon (Papio papio)
Rebecca K. Dallwig, J. Langan, D. Hatch, K. Terio +1 more
2011Journal of zoo and wildlife medicine8 citations
Semantic Scholar
Evaluation of a pressure sensitive walkway for objective gait analysis in normal and arthritic domestic ducks (Cairina moschata domestica)
Julie D Sheldon, M. Adkesson, M. Allender, R. S. Bailey +2 more
2019PLoS ONE7 citations Open access
Semantic Scholar
OSTEOCHONDRAL AUTOGRAFT TRANSFER FOR TREATMENT OF STIFLE OSTEOCHONDRITIS DISSECANS IN TWO RELATED SNOW LEOPARDS (PANTHERA UNCIA)
Gail L. Huckins, S. Chinnadurai, Marina Ivančić, J. Bergmann +5 more
2018Journal of zoo and wildlife medicine7 citations
Semantic Scholar
REPEATED ANESTHESIA IN A BLACK RHINOCEROS (DICEROS BICORNIS) TO MANAGE UPPER RESPIRATORY OBSTRUCTION
I. Mora, J. Langan, R. S. Bailey, C. Aitken‐Palmer +3 more
2018Journal of zoo and wildlife medicine7 citations
Semantic Scholar
RETROSPECTIVE REVIEW OF THE PREVALENCE OF MYELOLIPOMA IN GOELDI'S MONKEYS (CALLIMICO GOELDII).
Laura M. Kleinschmidt, J. Langan, M. Warneke, M. Kinsel +1 more
2015Journal of zoo and wildlife medicine7 citations
Semantic Scholar
Investigation of aural bacterial and fungal flora following otitis in captive okapi (Okapia johnstoni).
M. Allender, J. Langan, S. Citino
2008Veterinary dermatology (Print)7 citations
Semantic Scholar
ANATOMY, HISTOLOGY, AND DIAGNOSTIC IMAGING OF THE REPRODUCTIVE TRACT OF MALE AARDVARK (ORYCTEROPUS AFER)
K. Wojick, J. Langan, K. Terio, A. Righton +1 more
2018Journal of zoo and wildlife medicine6 citations
Semantic Scholar
CLINICOPATHOLOGIC EVALUATION OF AN EX SITU POPULATION OF ADULT AFRICAN WHITE-BELLIED PANGOLIN (PHATAGINUS TRICUSPIS)
Lauren P. Kane, C. Aitken‐Palmer, Sara J. Sokolik, N. Stacy +5 more
2022Journal of zoo and wildlife medicine5 citations
Semantic Scholar
Overview of African Wild Dog Medicine
J. Langan, Gwen Jankowski
2018Fowler's Zoo and Wild Animal Medicine Current Therapy, Volume 95 citations
Semantic Scholar
HEALTH ASSESSMENT OF GUANAY CORMORANT (PHALACROCORAX BOUGAINVILLII) AND PERUVIAN PELICAN (PELECANUS THAGUS) POPULATIONS AT PUNTA SAN JUAN, PERU
M. Watson, J. Langan, M. Allender, M. Cardeña +2 more
2021Journal of zoo and wildlife medicine4 citations
Semantic Scholar
COMPLICATIONS ASSOCIATED WITH PREGNANCY AND PARTURITION IN AFRICAN WHITE-BELLIED PANGOLINS (PHATAGINUS TRICUSPIS)
C. Aitken‐Palmer, T. Demaar, James G. Johnson, J. Langan +5 more
2019Journal of zoo and wildlife medicine4 citations
Semantic Scholar
EVALUATION OF IN-HOUSE URINE DIPSTICK, REFERENCE LABORATORY URINALYSIS, AND URINE PROTEIN: CREATININE RATIO FROM A COLONY OF CALLIMICOS (CALLIMICO GOELDII)
Sarah A. Cannizzo, J. Langan, M. Warneke, M. Allender
2016Journal of zoo and wildlife medicine4 citations
Semantic Scholar
RETROSPECTIVE REVIEW OF THE PREVALENCE OF MYELOLIPOMA IN GOELDI'S MONKEYS (CALLIMICO GOELDII)
Laura M. Kleinschmidt, J. Langan, M. Warneke, M. Kinsel +1 more
20154 citations
Semantic Scholar
Ménétrier's disease-like hypertrophic gastritis in two red-capped mangabeys (Cercocebus torquatus)
J. Emerson, M. Adkesson, K. Colegrove, S. Burdick +1 more
2014Veterinary Quarterly4 citations
Semantic Scholar
Multifocal Cryptococcus neoformans var. neoforms: infection, treatment, and monitoring by serial computed tomography in a Schmidt's red-tailed guenon (Cercopithecus ascanius schmidti).
B. Nevitt, J. Langan, M. Adkesson, M. Delaney +3 more
2013Journal of zoo and wildlife medicine4 citations
Semantic Scholar

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M. Adkesson×24
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M. Adkesson — researcher profile on SciRah
M. Allender×11
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M. Allender — researcher profile on SciRah
S. Chinnadurai×10
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K. Terio×8
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K. Terio — researcher profile on SciRah

C. Aitken‐Palmer

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Gwen Jankowski — researcher profile on SciRah

N. Mylniczenko×4

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N. Mylniczenko — researcher profile on SciRah

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K. Colegrove — researcher profile on SciRah