نتایج جستجو برای: horseman and deer

تعداد نتایج: 16829540  

Journal: :CDELT Occasional Papers in the Development of English Education 2019

2017
S. E. Hygnstrom

We studied the home ranges and activity patterns of 24 white-tailed deer (Odocoileus virginianus) in southwestern Wisconsin via radio-telemetry and visual observation to determine their response to single-strand electric crop-protection fences. Deer were allowed to establish feeding patterns in alfalfa fields during the spring green-up periods of 1986 and 1987. In mid-April of each year, 7 fenc...

2017
David K. Ingebrigtsen Jay B. McAninch

We compared white-tailed deer (Odocoileus virctinianus) use of 15 field corn (Zea mays) hybrids grown in food plots near 3 deer wintering areas in southwestern Minnesota, 1987-88. Physical and morphological characteristics of corn varied significantly among sites, subplots and among hybrids. Deer use of hybrids was significantly different and 5 use groups of hybrids were identified. A significa...

Journal: :Journal of wildlife diseases 2007
R D McKown M C Sterner D W Oates

Between November 2000 and November 2005, approximately 200 mule deer (Odocoileus hemionus hemionus) and white-tailed deer (Odocoileus virginianus) from western Nebraska were extensively examined for the presence of Elaeophora schneideri, Wehr and Dikmans, 1935; three adult E. schneideri were detected from three mule deer. This represents the first documented occurrence of E. schneideri from wil...

Journal: :PLoS ONE 2009
Candace K. Mathiason Sheila A. Hays Jenny Powers Jeanette Hayes-Klug Julia Langenberg Sallie J. Dahmes David A. Osborn Karl V. Miller Robert J. Warren Gary L. Mason Edward A. Hoover

Key to understanding the epidemiology and pathogenesis of prion diseases, including chronic wasting disease (CWD) of cervids, is determining the mode of transmission from one individual to another. We have previously reported that saliva and blood from CWD-infected deer contain sufficient infectious prions to transmit disease upon passage into naïve deer. Here we again use bioassays in deer to ...

2015
G Nugent C Gortazar G Knowles

In New Zealand, wild deer and feral pigs are assumed to be spillover hosts for Mycobacterium bovis, and so are not targeted in efforts aimed at locally eradicating bovine tuberculosis (TB) from possums (Trichosurus vulpecula), the main wildlife host. Here we review the epidemiology of TB in deer and pigs, and assess whether New Zealand's TB management programme could be undermined if these spec...

2013
Melissa M. Turner Christopher S. DePerno Mark C. Conner T. Brian Eyler Richard A. Lancia Robert W. Klaver Michael K. Stoskopf

BACKGROUND Understanding the distribution of disease in wildlife is key to predicting the impact of emerging zoonotic one health concerns, especially for wildlife species with extensive human and livestock interfaces. The widespread distribution and complex interactions of white-tailed deer (Odocoileus virginianus) with humans suggest deer population health and management may have implications ...

2018
Sándor Hornok László Sugár Isabel G Fernández de Mera José de la Fuente Gábor Horváth Tibor Kovács Attila Micsutka Enikő Gönczi Barbara Flaisz Nóra Takács Róbert Farkas Marina L Meli Regina Hofmann-Lehmann

BACKGROUND Hunting constitutes an important industry in Europe. However, data on the prevalence of vector-borne bacteria in large game animal species are lacking from several countries. Blood or spleen samples (239 and 270, respectively) were taken from red, fallow and roe deer, as well as from water buffaloes, mouflons and wild boars in Hungary, followed by DNA extraction and molecular analyse...

2017
Justin W. Fischer Chad R. Blass David Walter Charles W. Anderson Michael J. Lavelle W. David Walter Wayne H. Hall Kurt C. VerCauteren JUSTIN W. FISCHER

Effective delivery of vaccines and other pharmaceuticals to wildlife populations is needed when zoonotic diseases pose a risk to public health and natural resources or have considerable economic consequences. The objective of our study was to develop a bait-distribution strategy for potential delivery of oral bovine tuberculosis (bTB) vaccine to white-tailed deer (Odocoileus virginianus) where ...

Journal: :Journal of animal science 2012
G E Phillips M J Lavelle J W Fischer J J White S J Wells K C Vercauteren

Where cattle (Bos taurus) and free-ranging white-tailed deer (Odocoileus virginianus) coexist, they frequently share space and resources, potentially resulting in damage to stores of livestock feed and risk of interspecies disease transmission. Preventing use of stored feed by deer can be an important objective in farm management, depending on amount of damage experienced and perceived risk of ...

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