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American Society Of Parasitologists Newsletter, V. 30, No. 1, Winter [I.E. Spring] 2008, Scott Lyell Gardner

American Society of Parasitologists: Newsletter

An issue of the American Society of Parasitologists' quarterly newsletter, also called the Journal of Parasitology Newsletter.

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New Genus And Species Of Aporocotylidae (Digenea) From A Basal Actinopterygian, The American Paddlefish, Polyodon Spathula, (Acipenseriformes: Polyodontidae) From The Mississippi Delta, Stephen A. Bullard, Scott D. Snyder, Kirsten Jensen, Robin M. Overstreet

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Acipensericola petersoni n. gen., n. sp. (Digenea: Aporocotylidae) infects the heart of the American paddlefish Polyodon spathula (Walbaum, 1792) in the Mississippi Delta. It has robust, spike-like body spines arranged in ventrolateral transverse rows; a bowl-shaped anterior sucker centered on the mouth and having minute spines on the inner anteroventral surface only; a pharynx; an inverse U-shaped ceca extending to near the posterior body end; intercecal testes comprising a pre-ovarian testicular column plus a single testis posteriorly; an extensively lobed ovary located medially and immediately posterior to the testicular column; a spherical ootype that is intercecal and post-ovarian; a Laurer’s …

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Journals That Automatically Deposit In Nih Pubmed Central

NIH PubMed Central Depositors' Information

List of 405 journals (as of March 9, 2008) that automatically deposit all articles in PubMed Central. Publication in any of these journals will satisfy the NIH mandate for PubMed Central deposit of funded research--without any further effort on the authors' part.

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Spatiotemporal Dynamics Of Black-Tailed Prairie Dog Colonies Affected By Plague, David J. Augustine, Marc R. Matchett, Theodore P. Toombs, Jack F. Cully, Tommy L. Johnson, J. G. Sidle

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Black-tailed prairie dogs (Cynomys ludovicianus) are a key component of the disturbance regime in semi-arid grasslands of central North America. Many studies have compared community and ecosystem characteristics on prairie dog colonies to grasslands without prairie dogs, but little is known about landscape-scale patterns of disturbance that prairie dog colony complexes may impose on grasslands over long time periods. We examined spatiotemporal dynamics in two prairie dog colony complexes in southeastern Colorado (Comanche) and northcentral Montana (Phillips County) that have been strongly influenced by plague, and compared them to a complex unaffected by plague in northwestern Nebraska (Oglala). …

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Novel Relapsing Fever Spirochete In Bat Tick, James S. Gill, Amy J. Ullmann, Amanda D. Loftis, Tom G. Schwan, Sandra J. Raffel, Merry E. Schrumpf, Joseph Piesman

United States Public Health Resources

Tick-borne relapsing fever in western North America is a zoonosis caused by spirochetes in the genus Borrelia that are transmitted by argasid ticks of the genus Ornithodoros (1). Human disease occurs in many focal areas and is associated with infections of Borrelia hermsii, B. turicatae, and possibly B. parkeri (2,3). Although the ecologic parameters that maintain B. hermsii and B. turicatae differ, human infections usually occur in rustic cabins (B. hermsii) and caves (B. turicatae) inhabited by ticks and their terrestrial vertebrate hosts (1). Recently, Gill et al. (4) provided evidence that the argasid bat …

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West Nile Virus Antibodies In Breeding North Dakota Icterids, Jennifer L. Newbrey, Wendy L. Reed

The Prairie Naturalist

Exotic infectious diseases can have devastating effects on the distribution and abundance ofnaYve wildlife species (Friend et al. 2001). West Nile Virus (WNV) is an exotic disease that was introduced into North America in 1999 and has resulted in the deaths of tens of thousands of birds (Marra et al. 2004). The natural cycle of WNV involves Culex spp. mosquitoes as principle vectors and birds as principle hosts, although humans, horses, and other mammals can become incidental hosts (Lanciotti et al. 2000). Because the virus can be fatal, outbreaks have become a national health concern for the human population, an …

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Parasite Pathoecology Of Chacoan Great Houses: The Healthiest And Wormiest Ancestral Puebloans, Karl J. Reinhard

School of Natural Resources: Faculty Publications

Two fields of paleopathological investigation originated in the Southwest. Archaeoparasitology is the study ancient parasite infection (Reinhard 1990). It includes comparisons between time periods of single societies as well as the comparison of parasitism between different, contemporaneous cultures. For example, Fry (1980) compared Fremont and Anasazi parasitism. Fry (1984) compared Archaic hunter-gatherer parasitism and Ancestral Pueblo parasitism. All of these studies fall into the definition of Archaeoparasitology. Pathoecology is the reconstruction of the relationships between behavior, environment, and disease organisms in the development of ill-health (Martinson et al. 2003; Reinhard and Buikstra 2003, Reinhard et al. 2003, Santoro et al. …

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Pathoecology And The Future Of Coprolite Studies In Bioarchaeology, Karl J. Reinhard, Vaughn M. Bryant Jr.

School of Natural Resources: Faculty Publications

Human coprolites currently provide an expanding array of information about the diet, health, and ecology of prehistoric people in the Southwest, but for many years coprolites were not recognized or preserved, or they were not considered important and thus were not saved (Bryant and Dean 2006). With the expansion of archaeological field work during the last half of the twentieth century archaeologists have increasingly explored the “complete” potentials of sites, including the collection and analysis of geomorphologic, botanical, and faunal data. In some ideal habitats (e.g., very dry or frozen) this includes exploring the scientific potential of human coprolite studies. …

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Brown Dog Tick: Vector For Rocky Mountain Spotted Fever, Craig Levy

Zoonotics and Wildlife Disease: Publications

The brown dog tick, Rhipicephalus sanguineus (Acari: Ixodidae), feeds primarily on dogs and until recently was not known to vector Rocky Mountain spotted fever (RMSF). In 2003–2004, fourteen cases of RMSF in humans occurred in eastern Arizona in the absence of known vectors, the Rocky Mountain wood tick, Dermacentor andersoni, and American dog tick, Dermacentor variabilis. However, health officials found brown dog ticks to be very abundant in areas associated with human cases, and the Centers for Disease Control and Prevention (CDC) implicated that the brown dog tick was responsible for transmitting RMSF. Brown dog ticks occur throughout the United …

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Rapid Preclinical Detection Of Sheeppox Virus By A Real-Time Pcr Assay, C. A. Balinsky, Gustavo A. Delhon, G. Smoliga, M. Prarat, R. A. French, S. J. Geary, S. J. Geary, D. L. Rock, L. L. Rodriguez

Nebraska Center for Virology: Faculty Publications

Sheeppox virus (SPPV) is a member of the Capripoxvirus (CaPV) genus of the Poxviridae family. Members of this genus, which also include goatpox and lumpy skin disease viruses, cause economically significant disease in sheep, goats, and cattle. A rapid diagnostic assay for CaPV would be useful for disease surveillance as well as for detection of CaPV in clinical samples and for outbreak management. Here we describe a fluorogenic probe hydrolysis (TaqMan) PCR assay designed for rapid detection of CaPV and tested on sheep experimentally infected with a virulent strain of SPPV. This assay can detect SPPV in buffy coats, nasal …

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The Role Of Phylogeny And Ecology In Experimental Host Specificity: Inisights From A Eugregarine-Host System, Jillian Tikka Detwiler, John J. Janovy Jr.

John J. Janovy, Jr. Publications

The degree to which parasites use hosts is fundamental to host–parasite coevolution studies, yet difficult to assess and interpret in an evolutionary manner. Previous assessments of parasitism in eugregarine–host systems suggest high degrees of host specificity to particular host stages and host species; however, rarely have the evolutionary constraints on host specificity been studied experimentally. A series of experimental infections were conducted to determine the extent of host stadium specificity (larval vs. adult stage) and host specificity among 6 tenebrionid host species and 5 eugregarine parasite species. Eugregarines from all host species infected both the larva and adult stages of …

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Two Cyclocoelids From The Lesser Yellowlegs, Tringa Flavipes (Scolopacidae), From The Central Flyway Of North America, Including The Description Of Haematotrephus Selfi N. Sp. (Digenea: Cyclocoelidae), Norman O. Dronen, Scott Lyell Gardner, F. Agustin Jimenez-Ruiz

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Seven specimens of cyclocoelids (6 specimens representing Haematotrephus selfi n. sp. and 1 specimen representing a second unidentified species of Haematotrephus) collected by the late Dr. J. Teague Self, former professor, Department of Zoology, University of Oklahoma, Norman, Oklahoma, U.S.A., from the body cavities of 3 lesser yellowlegs, Tringa flavipes, (2 birds collected from Roger Mills County, Oklahoma on 23 and 29 August 1963, and 1 collected from Manitoba, Canada on 3 June 1964) and deposited in the Manter Laboratory of Parasitology, University of Nebraska, Lincoln, Nebraska are described. Haematotrephus selfi n. sp. can be distinguished from all …

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A Tick From A Prehistoric Arizona Coprolite, Keith L. Johnson, Karl J. Reinhard, Luciana Sianto, Adauto Araújo, Scott Lyell Gardner, John J. Janovy Jr.

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Ticks have never been reported in archaeological analyses. Here, we present the discovery of a tick from a coprolite excavated from Antelope Cave in extreme northwest Arizona. Dietary analysis indicates that the coprolite has a human origin. This archaeological occupation is associated with the Ancestral Pueblo culture (Anasazi). This discovery supports previous hypotheses that ticks were a potential source of disease and that ectoparasites were eaten by ancient people.

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A Tick From A Prehistoric Arizona Coprolite (Galley Proofs), Keith L. Johnson, Karl J. Reinhard, Luciana Sianto, Adauto Araújo, Scott Lyell Gardner, John J. Janovy Jr.

School of Natural Resources: Faculty Publications

Ticks have never been reported in archaeological analyses. Here, we present the discovery of a tick from a coprolite excavated from Antelope Cave in extreme northwest Arizona. Dietary analysis indicates that the coprolite has a human origin. This archaeological occupation is associated with the Ancestral Pueblo culture (Anasazi). This discovery supports previous hypotheses that ticks were a potential source of disease and that ectoparasites were eaten by ancient people.

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Parasites As Probes For Prehistoric Human Migrations? (Galley Proofs), Adauto Araújo, Karl J. Reinhard, Luiz F. Ferreira, Scott Lyell Gardner

School of Natural Resources: Faculty Publications

Host-specific parasites of humans are used to track ancient migrations. The archaeoparasitology of some intestinal parasites in the New World points to migration routes other than the Bering Land Bridge. Helminths have been found in mummies and coprolites in North and South America. Hookworms (Necator and Ancylostoma), whipworms (Trichuris trichiura) and other helminths require specific conditions for life-cycle completion. They could not survive in the cold climate of the northern region of the Americas. Therefore, humans would have lost some intestinal parasites while crossing Beringia. Evidence is provided here from published data of pre-Columbian sites for the peopling of the …

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Experimental Inoculation Of House Sparrows (Passer Domesticus) With Buggy Creek Virus, Kathryn P. Huyvaert, Amy T. Moore, Nicholas A. Panella, Eric A. Edwards, Mary Bomberger Brown, Nicholas Komar, Charles R. Brown

School of Natural Resources: Faculty Publications

We performed experimental inoculations of house sparrows (Passer domesticus) with Buggy Creek virus (BCRV), a poorly known alphavirus (Togaviridae) vectored primarily by the swallow bug (Hemiptera: Cimicidae: Oeciacus vicarius) that is an ectoparasite of the cliff swallow (Petrochelidon pyrrhonota) and house sparrow. Viremias were detected by plaque assay in two of six birds on days 1–3 postinoculation; viremia was highest on day 2. Viral RNA was detected by reverse transcriptase-polymerase chain reaction (RT-PCR) in blood of six of 12 birds ranging from day 1 to day 15 postinoculation. Infectious BCRV was detected in …

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Major Sponsored Programs And Faculty Awards For Research And Creative Activity 2007

Office of Research and Economic Development: Publications

This is the sixth annual “Major Sponsored Programs and Faculty Awards for Research and Creative Activity” report. This booklet highlights the successes of University of Nebraska–Lincoln faculty during 2007. It lists the funding sources, projects and investigators on major grants and sponsored program awards received during the year, as well as patents issued; published books and scholarship; fellowships and other recognitions; intellectual property licenses; and performances and exhibitions in the fine and performing arts. This impressive list grows each year and I am pleased to present evidence of our faculty’s accomplishments. Researchers at the University of Nebraska–Lincoln have pushed the …

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Factors Influencing Predation On Juvenile Ungulates And Natural Selection Implications, S. M. Barber-Meyer, L. D. Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Juvenile ungulates are generally more vulnerable to predation than are adult ungulates other than senescent individuals, not only because of their relative youth, fragility, and inexperience, but also because of congenital factors. Linnell et al.’s (Wildl. Biol. 1: 209-223) extensive review of predation on juvenile ungulates concluded that research was needed to determine the predisposition of these juveniles to predation. Since then, various characteristics that potentially predispose juvenile ungulates have emerged including blood characteristics, morphometric and other condition factors, and other factors such as birth period, the mother’s experience, and spatial and habitat aspects. To the extent that any of …

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Discordant Patterns Of Genetic Variation At Two Chloroquine Resistance Loci In Worldwide Populations Of The Malaria Parasite Plasmodium Falciparum, Rajeev K. Mehlotra, Gabriel Mattera, Moses J. Bockarie, Jason D. Maguire, J. Kevin Baird, Yagya D. Sharma, Michael Alifrangis, Grant Dorsey, Philip J. Rosenthal, David J. Fryauff, James W. Kazura, Mark Stoneking, Peter A. Zimmerman

United States Navy: Publications

Mutations in the chloroquine resistance (CQR) transporter gene of Plasmodium falciparum (Pfcrt; chromosome 7) play a key role in CQR, while mutations in the multidrug resistance gene (Pfmdr1; chromosome 5) play a significant role in the parasite’s resistance to a variety of antimalarials and also modulate CQR. To compare patterns of genetic variation at Pfcrt and Pfmdr1 loci, we investigated 460 blood samples from P. falciparum infected patients from four Asian, three African, and three South American countries, analyzing microsatellite (MS) loci flanking Pfcrt (five loci [[1]40 kb]) and Pfmdr1 (either two …

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Mixing Of M Segment Dna Vaccines To Hantaan Virus And Puumala Virus Reduces Their Immunogenicity In Hamsters, Kristin Spik, Catherine Badger, Iacob Mathiessen, Torunn Tjelle, Jay Hooper, Connie Schmaljohn

United States Army: Publications

To determine if DNA vaccines for two hantaviruses causing hemorrhagic fever with renal syndrome, Hantaan virus and Puumala virus, are immunogenic when given in combination, we delivered them to hamsters separately or as mixtures by gene gun or by electroporation. Both vaccines elicited neutralizing antibodies when given alone but when theywere delivered as a mixture, antibodies to only one of the two hantaviruses could be detected. In contrast, if the DNAs were given as separate vaccinations to a single animal, responses to both were observed. These studies suggest that the two DNA vaccines will need to be given as separate …

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Pseudomonas Aeruginosa Infection Of The Auricular Cartilage Caused By “High Ear Piercing”: A Case Report And Review Of The Literature, Henry H. Rowshan, Karen Keith, Dale Baur, Peter Skidmore

United States Army: Publications

Piercing of various parts of the body has gained tremendous popularity among adolescent and adult populations in recent years. There are no exact statistical reports on the number of body piercings being performed in the United States. One study among 481 college students in New York revealed that 42% of men and 60% of women had body piercing. In the past, the majority of complications of ear piercing were associated with the lobule. Torn ear lobes, localized infection, hypertrophic scars, allergic contact dermatitis, and keloid formations were among the most common, with no significant morbidity. However, “high ear piercing,” defined …

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Ecological Factors Associated With West Nile Virus Transmission, Northeastern United States, Heidi E. Brown, James E. Childs, Maria A. Diuk-Wasser, Durland Fish

Zoonotics and Wildlife Disease: Publications

Since 1999, West Nile virus (WNV) disease has affected the northeastern United States. To describe the spatial epidemiology and identify risk factors for disease incidence, we analyzed 8 years (1999–2006) of county-based human WNV disease surveillance data. Among the 56.6 million residents in 8 northeastern states sharing primary enzootic vectors, we found 977 cases. We controlled for population density and potential bias from surveillance and spatial proximity. Analyses demonstrated significant spatial spreading from 1999 through 2004 (p2 = 0.16). A significant trend was apparent among increasingly urban counties; county quartiles with the least (0.75 cases/100,000 residents) than counties with the …

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Myenteric Neurons Of The Ileum That Express Somatostatin Are A Target Of Prion Neuroinvasion In An Alimentary Model Of Sheep Scrapie, David A. Schneider, Huijun Yan, Lindsay M. Fry, Janet Alverson, Stephen N. White, Katherine I. O'Rourke

Zoonotics and Wildlife Disease: Publications

Neuroinvasion of the enteric nervous system by prions is an important step in dissemination to the brain, yet very little is known about the basic process of enteric neuroinvasion. Using an alimentary model of neonatal disease transmission, neuroinvasion by scrapie prions in the ileum of lambs was detected by immunohistochemical staining for the disease-associated form of the prion protein, PrP^Sc. Odds ratios (OR) were determined for the frequency of PrP^Sc staining within enteric somata categorized by plexus location (myenteric, submucosal) and neurochemical staining (PGP 9.5, neural nitric oxide synthase, somatostatin, substance P, and vasoactive intestinal polypeptide). PrP …

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Prion Gene (Prnp) Haplotype Variation In United States Goat Breeds, Stephen N. White, Lynn Herrmann-Hoesing, Katherine I. O'Rourke, Daniel Waldron, Joan Rowe, Janet Alverson

Zoonotics and Wildlife Disease: Publications

Scrapie eradication efforts cost 18 million dollars annually in the United States and rely heavily upon PRNP genotyping of sheep. Genetic resistance might reduce goat scrapie and limit the risk of goats serving as a scrapie reservoir, so PRNP coding sequences were examined from 446 goats of 10 breeds, 8 of which had not been previously examined at PRNP. The 10 observed alleles were all related to one of two central haplotypes by a single amino acid substitution. At least five of these alleles (M142, R143, S146, H154, and K222) have been associated with increased incubation time or decreased …

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A Species Barrier Limits Transmission Of Chronic Wasting Disease To Mink (Mustela Vison), Robert D. Harrington, Timothy V. Baszler, Katherine I. O'Rourke, David A. Schneider, Terry R. Spraker, H. Denny Liggitt, Donald P. Knowles

Zoonotics and Wildlife Disease: Publications

Transmissible mink encephalopathy (TME) occurs as sporadic outbreaks associated with ingestion of feed presumably contaminated with some type of prion disease. Mink lack a species barrier to primary oral challenge with bovine spongiform encephalopathy, whereas they have a barrier to such challenge with scrapie. We investigated whether mink have a species barrier to chronic wasting disease (CWD) by performing primary intracerebral (IC) and primary oral challenge with CWD-positive elk brain. Primary IC challenge resulted in clinical disease in two of eight mink at 31–33 months incubation. Affected mink had spongiform vacuolation and astrocytosis within the central nervous system and immunoreactivity …

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Scrapie Resistance In Arq Sheep, W. W. Laegreid, M. L. Clawson, M. P. Heaton, B. T. Green, Katherine I. O'Rourke, D. P. Knowles

Zoonotics and Wildlife Disease: Publications

Variation in the ovine prion protein amino acid sequence influences scrapie progression, with sheep homozygous for A¹³⁶R¹⁵⁴Q¹⁷¹ considered susceptible. This study examined the association of survival time of scrapie-exposed ARQ sheep with variation elsewhere in the ovine prion gene. Four single nucleotide polymorphism alleles were associated with prolonged survival. One nonsynonymous allele (T112) was associated with an additional 687 days of survival for scrapie-exposed sheep compared to M112 sheep (odds ratio, 42.5; P = 0.00014). The only two sheep homozygous for T112 (TARQ) did not develop scrapie, suggesting that the allelic effect may be additive. …

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A Collaborative Canadian–United Kingdom Evaluation Of An Immunohistochemistry Protocol To Diagnose Bovine Spongiform Encephalopathy, Lisa Manning, Katherine I. O'Rourke, Donald P. Knowles, Sarah A. Marsh, Yvonne I. Spencer, Estella Moffat, Gerald A. H. Wells, Stefanie Czub

Zoonotics and Wildlife Disease: Publications

Collaboration was established in 2001 to evaluate a commercially available immunohistochemistry assay kit for the detection of bovine spongiform encephalopathy (BSE) disease–associated prion protein in formic acid–treated formalin-fixed samples of bovine brain. The kit protocol was evaluated at the National Centre for Foreign Animal Diseases (Winnipeg, Canada) and the Veterinary Laboratories Agency (Weybridge, U.K.). The U.K. laboratory provided paraffin-embedded blocks of brainstem (medulla oblongata at the level of the obex) from 100 positive cases defined by clinical signs and histopathology, and 100 clinically suspect but BSE-negative samples defined by histopathology and immunohistochemistry with anti-PrP monoclonal antibody R145. The Canadian laboratory …

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Experimental Transmission Of Chronic Wasting Disease (Cwd) Of Elk (Cervus Elaphus Nelsoni), White-Tailed Deer (Odocoileus Virginianus), And Mule Deer (Odocoileus Hemionus Hemionus) To White-Tailed Deer By Intracerebral Route, A. N. Hamir, J. A. Richt, J. M. Miller, R. A. Kunkle, S. M. Hall, E. M. Nicholson, Katherine I. O'Rourke, J. J. Greenlee, E. S. Williams

Zoonotics and Wildlife Disease: Publications

To compare clinical and pathologic findings of chronic wasting disease (CWD) in a natural host, 3 groups (n = 5) of white-tailed deer (WTD) fawns were intracerebrally inoculated with a CWD prion of WTD, mule deer, or elk origin. Three other uninoculated fawns served as controls. Approximately 10 months postinoculation (MPI), 1 deer from each of the 3 inoculated groups was necropsied and their tissues were examined for lesions of spongiform encephalopathy (SE) and for the presence of abnormal prion protein (PrP^d) by immunohistochemistry (IHC) and Western blot (WB). The remaining deer were allowed to live until …

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Surveillance For West Nile Virus At The International Crane Foundation 2000–2004, Barry K. Hartup

Proceedings of the North American Crane Workshop

Between 2000 and 2004, serum samples collected annually from captive cranes at the International Crane Foundation (ICF) were analyzed for the presence of West Nile virus (WNV) antibodies using a plaque reduction neutralization test. Eighteen individual cranes representing 8 species were identified with positive titers (geometric mean = 188, range 40 – 1280, n = 29). Whooping cranes (Grus americana) represented the largest proportion of seropositive individuals (33%). Flock seroprevalence increased rapidly in 2003 and 2004 to a peak of 10%, representing a four-fold increase following index cases in 2000. None of the seropositive cranes, however, showed clinical signs consistent …

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Current Status Of Nonmigratory Whooping Cranes In Florida, Martin J. Folk, Stephen A. Nesbitt, Jeannette M. Parker, Marilyn G. Spalding, Stephen B. Baynes, Kristen L. Candelora

Proceedings of the North American Crane Workshop

Two hundred eighty-nine nonmigratory whooping cranes (Grus americana) were released in Central Florida from 1993-2005. As of January 2006, we had monitored 50 birds (16 pairs) but suspect 10 others had also survived, for a population estimate of 60 birds. The sex ratio for monitored birds was 1:1. From 47 nest attempts (1999-2005), only 4 chicks have fledged and survived to independence. Efforts are underway to determine why recruitment has been lower than expected. Other challenges for the project have included birds colliding with power lines, dispersing beyond their normal range (beyond Florida), forming pair bonds with Florida sandhill cranes …

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Full-Text Articles in Entire DC Network

American Society Of Parasitologists Newsletter, V. 30, No. 1, Winter [I.E. Spring] 2008, Scott Lyell Gardner

American Society of Parasitologists: Newsletter

New Genus And Species Of Aporocotylidae (Digenea) From A Basal Actinopterygian, The American Paddlefish, Polyodon Spathula, (Acipenseriformes: Polyodontidae) From The Mississippi Delta, Stephen A. Bullard, Scott D. Snyder, Kirsten Jensen, Robin M. Overstreet

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Journals That Automatically Deposit In Nih Pubmed Central

NIH PubMed Central Depositors' Information

Spatiotemporal Dynamics Of Black-Tailed Prairie Dog Colonies Affected By Plague, David J. Augustine, Marc R. Matchett, Theodore P. Toombs, Jack F. Cully, Tommy L. Johnson, J. G. Sidle

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Novel Relapsing Fever Spirochete In Bat Tick, James S. Gill, Amy J. Ullmann, Amanda D. Loftis, Tom G. Schwan, Sandra J. Raffel, Merry E. Schrumpf, Joseph Piesman

United States Public Health Resources

West Nile Virus Antibodies In Breeding North Dakota Icterids, Jennifer L. Newbrey, Wendy L. Reed

The Prairie Naturalist

Parasite Pathoecology Of Chacoan Great Houses: The Healthiest And Wormiest Ancestral Puebloans, Karl J. Reinhard

School of Natural Resources: Faculty Publications

Pathoecology And The Future Of Coprolite Studies In Bioarchaeology, Karl J. Reinhard, Vaughn M. Bryant Jr.

School of Natural Resources: Faculty Publications

Brown Dog Tick: Vector For Rocky Mountain Spotted Fever, Craig Levy

Zoonotics and Wildlife Disease: Publications

Rapid Preclinical Detection Of Sheeppox Virus By A Real-Time Pcr Assay, C. A. Balinsky, Gustavo A. Delhon, G. Smoliga, M. Prarat, R. A. French, S. J. Geary, S. J. Geary, D. L. Rock, L. L. Rodriguez

Nebraska Center for Virology: Faculty Publications

The Role Of Phylogeny And Ecology In Experimental Host Specificity: Inisights From A Eugregarine-Host System, Jillian Tikka Detwiler, John J. Janovy Jr.

John J. Janovy, Jr. Publications

Two Cyclocoelids From The Lesser Yellowlegs, Tringa Flavipes (Scolopacidae), From The Central Flyway Of North America, Including The Description Of Haematotrephus Selfi N. Sp. (Digenea: Cyclocoelidae), Norman O. Dronen, Scott Lyell Gardner, F. Agustin Jimenez-Ruiz

Harold W. Manter Laboratory of Parasitology: Faculty Publications

A Tick From A Prehistoric Arizona Coprolite, Keith L. Johnson, Karl J. Reinhard, Luciana Sianto, Adauto Araújo, Scott Lyell Gardner, John J. Janovy Jr.

Harold W. Manter Laboratory of Parasitology: Faculty Publications

A Tick From A Prehistoric Arizona Coprolite (Galley Proofs), Keith L. Johnson, Karl J. Reinhard, Luciana Sianto, Adauto Araújo, Scott Lyell Gardner, John J. Janovy Jr.

School of Natural Resources: Faculty Publications

Parasites As Probes For Prehistoric Human Migrations? (Galley Proofs), Adauto Araújo, Karl J. Reinhard, Luiz F. Ferreira, Scott Lyell Gardner

School of Natural Resources: Faculty Publications

Experimental Inoculation Of House Sparrows (Passer Domesticus) With Buggy Creek Virus, Kathryn P. Huyvaert, Amy T. Moore, Nicholas A. Panella, Eric A. Edwards, Mary Bomberger Brown, Nicholas Komar, Charles R. Brown

School of Natural Resources: Faculty Publications

Major Sponsored Programs And Faculty Awards For Research And Creative Activity 2007

Office of Research and Economic Development: Publications

Factors Influencing Predation On Juvenile Ungulates And Natural Selection Implications, S. M. Barber-Meyer, L. D. Mech

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

United States Navy: Publications

Mixing Of M Segment Dna Vaccines To Hantaan Virus And Puumala Virus Reduces Their Immunogenicity In Hamsters, Kristin Spik, Catherine Badger, Iacob Mathiessen, Torunn Tjelle, Jay Hooper, Connie Schmaljohn

United States Army: Publications

Pseudomonas Aeruginosa Infection Of The Auricular Cartilage Caused By “High Ear Piercing”: A Case Report And Review Of The Literature, Henry H. Rowshan, Karen Keith, Dale Baur, Peter Skidmore

United States Army: Publications

Ecological Factors Associated With West Nile Virus Transmission, Northeastern United States, Heidi E. Brown, James E. Childs, Maria A. Diuk-Wasser, Durland Fish

Zoonotics and Wildlife Disease: Publications

Myenteric Neurons Of The Ileum That Express Somatostatin Are A Target Of Prion Neuroinvasion In An Alimentary Model Of Sheep Scrapie, David A. Schneider, Huijun Yan, Lindsay M. Fry, Janet Alverson, Stephen N. White, Katherine I. O'Rourke

Zoonotics and Wildlife Disease: Publications

Prion Gene (Prnp) Haplotype Variation In United States Goat Breeds, Stephen N. White, Lynn Herrmann-Hoesing, Katherine I. O'Rourke, Daniel Waldron, Joan Rowe, Janet Alverson

Zoonotics and Wildlife Disease: Publications

A Species Barrier Limits Transmission Of Chronic Wasting Disease To Mink (Mustela Vison), Robert D. Harrington, Timothy V. Baszler, Katherine I. O'Rourke, David A. Schneider, Terry R. Spraker, H. Denny Liggitt, Donald P. Knowles

Zoonotics and Wildlife Disease: Publications

Scrapie Resistance In Arq Sheep, W. W. Laegreid, M. L. Clawson, M. P. Heaton, B. T. Green, Katherine I. O'Rourke, D. P. Knowles

Zoonotics and Wildlife Disease: Publications

A Collaborative Canadian–United Kingdom Evaluation Of An Immunohistochemistry Protocol To Diagnose Bovine Spongiform Encephalopathy, Lisa Manning, Katherine I. O'Rourke, Donald P. Knowles, Sarah A. Marsh, Yvonne I. Spencer, Estella Moffat, Gerald A. H. Wells, Stefanie Czub

Zoonotics and Wildlife Disease: Publications

Zoonotics and Wildlife Disease: Publications

Surveillance For West Nile Virus At The International Crane Foundation 2000–2004, Barry K. Hartup

Proceedings of the North American Crane Workshop

Current Status Of Nonmigratory Whooping Cranes In Florida, Martin J. Folk, Stephen A. Nesbitt, Jeannette M. Parker, Marilyn G. Spalding, Stephen B. Baynes, Kristen L. Candelora

Proceedings of the North American Crane Workshop