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MillerMichaelW., et al. ; Geremia Chris; Hoeting Jennifer A.; Wolfe Lisa L.; Galloway Nathan L.; Antolin Michael F.; Spraker Terry R.; Hobbs N. Thompson; Show all 8 Authors
... Biopsy of rectal mucosa–associated lymphoid tissue provides a useful, but imperfect, live-animal test for chronic wasting disease (CWD) in mule deer (Odocoileus hemionus). It is difficult and expensive to complete these tests on free-ranging animals, and wildlife health managers will benefit from methods that can accommodate test results of varying quality. To this end, we developed a hierarchical ...
Miller, MichaelW., et al. ; Griffin, Karen A.; Martin, Daniel J.; Rosen, Laura E.; Sirochman, Michael A.; Walsh, Daniel P.; Wolfe, Lisa L.; Show all 7 Authors
... A pneumonia epidemic reduced bighorn sheep (Ovis canadensis) survival and recruitment during 1997-2000 in a population comprised of three interconnected wintering herds (Kenosha Mountains, Sugarloaf Mountain, Twin Eagles) that inhabited the Kenosha and Tarryall Mountain ranges in central Colorado, USA. The onset of this epidemic coincided temporally and spatially with the appearance of a single do ...
Miller, MichaelW., et al. ; Mathiason, Candace K.; Powers, Jenny G.; Dahmes, Sallie J.; Osborn, David A.; Miller, Karl V.; Warren, Robert J.; Mason, Gary L.; Hays, Sheila A.; Hayes-Klug, Jeanette; Seelig, Davis M.; Wild, Margaret A.; Wolfe, Lisa L.; Spraker, Terry R.; Sigurdson, Christina J.; Telling, Glenn C.; Hoover, Edward A.; Show all 17 Authors
... A critical concern in the transmission of prion diseases, including chronic wasting disease (CWD) of cervids, is the potential presence of prions in body fluids. To address this issue directly, we exposed cohorts of CWD-naïve deer to saliva, blood, or urine and feces from CWD-positive deer. We found infectious prions capable of transmitting CWD in saliva (by the oral route) and in blood (by transf ...
... Fibrinogen-binding proteins were found in the culture supernatants of Mannheimia haemolytica serotype 1 (ATCC 43270) and Pasteurella trehalosi serotype 10 (ECO-100). Sheep fibrinogen was biotinylated and shown to bind to proteins in the culture supernatants by modified western blot. Fibrinogen-binding proteins in the culture supernatant may be important virulence factors leading to the characteris ...
antagonists; arylation; chemical structure; glucagon receptors; methodology; organic compounds
Abstract:
... A series of 4-arylimidazolones have been accessed via late-stage, palladium-mediated arylation of acetone- and cyclohexanone-derived 4-chloroimidazolones. The 4-chloroimidazolones were prepared via a novel rearrangement of the corresponding imidazolone N-oxides. This communication serves as an expansion of chemistry originally developed for our glucagon receptor antagonist program. ...
... A strain of Pasteurella trehalosi serotype 10, ECO-100, isolated from a bighorn sheep that had succumbed to pneumonic pasteurellosis during an epizootic, was compared to well-characterized strains of P. trehalosi serotype 10 and Mannheimia haemolytica serotype 1. The gene for leukotoxin A (lktA) from ECO-100 was sequenced and found to be identical on an amino acid basis to a published sequence for ...
... The emergence of chronic wasting disease (CWD) in deer and elk in an increasingly wide geographic area, as well as the interspecies transmission of bovine spongiform encephalopathy to humans in the form of variant Creutzfeldt Jakob disease, have raised concerns about the zoonotic potential of CWD. Because meat consumption is the most likely means of exposure, it is important to determine whether s ...
... In 2008 and 2009, we evaluated the duration of prophylactic deltamethrin treatments in white-tailed prairie dog (Cynomys leucurus) colonies and compared effects of autumn or spring dust application in suppressing flea numbers and plague. Plague occurred before and during our experiment. Overall, flea abundance tended to increase from May or June to September, but it was affected by deltamethrin tr ...