Richard Scott Larsen

Works (10)

Updated: April 5th, 2024 01:32

2015 journal article

FUNGAL OSTEOMYELITIS IN TWO BUFFLEHEAD DUCKLINGS (BUCEPHALA ALBEOLA)

JOURNAL OF ZOO AND WILDLIFE MEDICINE, 46(3), 613–616.

By: J. Hurley-Sanders*, R. Larsen, B. Troan & M. Loomis*

author keywords: Aspergillus; Bucephala albeola; bufflehead; Mucor; osteomyelitis; thermography
MeSH headings : Animals; Animals, Zoo; Aspergillosis / microbiology; Aspergillosis / pathology; Aspergillosis / veterinary; Aspergillus / isolation & purification; Bird Diseases / microbiology; Bird Diseases / pathology; Ducks; Mucor / isolation & purification; Mucormycosis / microbiology; Mucormycosis / pathology; Mucormycosis / veterinary; Osteomyelitis / microbiology; Osteomyelitis / veterinary
TL;DR: Two bufflehead ducklings presented with pelvic limb paresis and were euthanized over a 25-mo span from a single zoologic collection, highlighting the importance of consideration of axial skeleton fungal disease in neurologic presentations and the use of thermography for noninvasive diagnostic screening. (via Semantic Scholar)
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Source: Web Of Science
Added: August 6, 2018

2010 journal article

Survey of Antibodies to Trypanosoma cruzi and Leishmania spp. in Gray and Red Fox Populations From North Carolina and Virginia

JOURNAL OF PARASITOLOGY, 96(6), 1230–1231.

By: A. Rosypal*, S. Tripp*, S. Lewis*, J. Francis*, M. Stoskopf*, R. Larsen *, D. Lindsay *

MeSH headings : Animals; Antibodies, Protozoan / blood; Chagas Disease / epidemiology; Chagas Disease / transmission; Chagas Disease / veterinary; Chromatography / methods; Chromatography / veterinary; Disease Reservoirs / parasitology; Foxes / parasitology; Humans; Leishmania / immunology; Leishmaniasis / epidemiology; Leishmaniasis / transmission; Leishmaniasis / veterinary; North Carolina / epidemiology; Seroepidemiologic Studies; Trypanosoma cruzi / immunology; Virginia / epidemiology; Zoonoses
TL;DR: The results indicate that wild canids are exposed more frequently to T. cruzi in North Carolina than Leishmania spp. (via Semantic Scholar)
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Source: Web Of Science
Added: August 6, 2018

2003 journal article

Differential mortality of male spectacled eiders (Somateria fischeri) and king eiders (Somateria spectabilis) subsequent to anesthesia with propofol, bupivacaine, and ketoprofen

JOURNAL OF AVIAN MEDICINE AND SURGERY, 17(3), 117–123.

By: D. Mulcahy, P. Tuomi & R. Larsen*

author keywords: analgesia; anesthesia; bupivacaine; ketoprofen; mortality; nonsteroidal anti-inflammatory; propofol; birds; eider ducks; Somateria fischeri; Somateria spectobilis
TL;DR: The combination of propofol, bupivacaine, and ketoprofen should not be used to anesthetize free-ranging male eiders, and nonsteroidal anti-inflammatory drugs should be used perioperatively in any bird that may be predisposed to renal insufficiency. (via Semantic Scholar)
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UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
14. Life Below Water (Web of Science)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2003 journal article

Failure to transmit avian vacuolar myelinopathy to mallard ducks

JOURNAL OF WILDLIFE DISEASES, 39(3), 707–711.

By: R. Larsen n, F. Nutter n, T. Augspurger*, T. Rocke *, N. Thomas* & M. Stoskopf n

author keywords: American coot; Anas platyrhynchos; axian vacuolar myelinopathy; Fulica americana; mallard
MeSH headings : Animals; Bird Diseases / transmission; Birds; Brain / pathology; Disease Transmission, Infectious / veterinary; Ducks; Myelin Sheath / pathology; Myelin Sheath / ultrastructure; Nervous System Diseases / veterinary; Random Allocation; Vacuoles / pathology
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UN Sustainable Development Goal Categories
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2002 journal article

Blood values of juvenile northern elephant seals (Mirounga angustirostris) obtained using a portable clinical analyzer

VETERINARY CLINICAL PATHOLOGY, 31(3), 106–110.

By: R. Larsen n, M. Haulena *, C. Grindem n & F. Gulland *

author keywords: electrolytes; elephant seal; glucose; hematocrit; i-STAT; Mirounga angustirostris; point-of-care; portable analyzer
MeSH headings : Animals; Blood Chemical Analysis / instrumentation; Blood Chemical Analysis / methods; Blood Chemical Analysis / standards; Blood Chemical Analysis / veterinary; Blood Glucose / analysis; Blood Specimen Collection / veterinary; Blood Urea Nitrogen; Electrolytes / blood; Hematocrit / veterinary; Reference Values; Reproducibility of Results; Seals, Earless / blood; Sensitivity and Specificity
TL;DR: The results suggest that the i-STAT portable analyzer could be useful for clinically assessing juvenile elephant seals, however, the clinician should be aware of differences associated with various analyzers and sample types. (via Semantic Scholar)
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UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2002 journal article

Cardiorespiratory effects of medetomidine-butorphanol, medetomidine-butorphanol-diazepam, and medetomidine-butorphanol-ketamine in captive red wolves (Canis rufus).

Journal of Zoo and Wildlife Medicine, 33(2), 101–107.

By: R. Larsen, M. Loomis, B. Kelly, K. Sladky, M. Stoskopf & W. Horne

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

Clinical features of avian vacuolar myelinopathy in American coots

JOURNAL OF THE AMERICAN VETERINARY MEDICAL ASSOCIATION, 221(1), 80–85.

By: R. Larsen n, F. Nutter n, T. Augspurger n, T. Rocke  n, L. Tomlinson n, N. Thomas n, M. Stoskopf n

MeSH headings : Animals; Bird Diseases / blood; Bird Diseases / pathology; Bird Diseases / physiopathology; Birds; Blood Chemical Analysis / veterinary; Brain / pathology; Brain Diseases / pathology; Brain Diseases / physiopathology; Brain Diseases / veterinary; Case-Control Studies; Myelin Sheath / pathology; Myelin Sheath / ultrastructure; Nerve Fibers / pathology; Neurologic Examination / veterinary; Physical Examination / veterinary; Prognosis; Vacuoles / pathology
TL;DR: Although there was considerable variability in form and severity of clinical neurologic abnormalities, clinical signs common in AVM-affected birds were identified and clinical recovery of some AVm-affected coots can occur when supportive care is administered. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
13. Climate Action (Web of Science)
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Diagnosis and treatment of obstructive urolithiasis in a captive Rocky Mountain wapiti (Cervus elaphus nelsoni)

Journal of Zoo and Wildlife Medicine, 31(2), 236–239.

By: R. Larsen*, C. Cebra & M. Wild

TL;DR: A captive 5-yr-old castrated male Rocky Mountain wapiti (Cervus elaphus nelsoni) developed stranguria and rectal palpation and physical examination indicated urethral obstruction that was subsequently relieved by urethrostomy and required only minimal aftercare. (via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018

2000 journal article

Evaluation of a multiple-antigen enzyme-linked immunosorbent assay for detection of Mycobacterium tuberculosis infection in captive elephants

Journal of Zoo and Wildlife Medicine, 31(3), 291–302.

By: R. Larsen n, M. Salman *, S. Mikota*, R. Isaza*, R. Montali & J. Triantis*

TL;DR: Results indicate that this multiple-antigen ELISA would be a valuable screening test for detecting M. tuberculosis infection in elephant herds, andLimitations such as sample size, compromised ability to ascertain each animal's true infection status, and absence of known-infected African elephants suggest that much additional research needs to be conducted regarding the use of this ELISA. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
10. Reduced Inequalities (OpenAlex)
Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Husbandry and medical management of African hedgehogs

Veterinary Medicine, 94(10), 877–890.

By: R. Larsen & J. Carpenter

Source: NC State University Libraries
Added: August 6, 2018

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