نتایج جستجو برای: deer

تعداد نتایج: 8563  

2007
SAUL HERNANDEZ

High white-tailed deer (Odocoileus virginianus) densities in urban areas typically result in human–wildlife conflicts (e.g., deer– vehicle collisions, transmission of disease to humans, and vegetation damage). Controlling deer densities via fertility control generally is more acceptable than lethal removal in many urban areas and can reduce conflicts by stabilizing deer numbers. Contraceptive v...

Journal: :Journal of comparative pathology 2010
M P Martín-Hernando M J Torres J Aznar J J Negro A Gandía C Gortázar

Wild deer have an important role in the epidemiology of bovine tuberculosis (bTB). The aims of this study were (1) to compare the pattern of lesions present in wild red (Cervus elaphus) and fallow (Dama dama) deer that were naturally infected with Mycobacterium bovis, and (2) to use this information to develop a sampling strategy for the isolation of M. bovis from the lymphoid tissues of the he...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 1986
S M Carr S W Ballinger J N Derr L H Blankenship J W Bickham

Sympatric populations of white-tailed deer and mule deer (Odocoileus virginianus and Odocoileus hemionus, respectively) on a west Texas ranch share a common mitochondrial DNA restriction map genotype. Phylogenetic analysis indicates that this genotype is more characteristic of O. virginianus than of O. hemionus. The genotype of west Texas deer differs from that of O. virginianus from South Caro...

2017
Gary W. Witmer Rodney D. Sayler Michael J. Pipas

We tested selected, potential repellents in pen and field trials to determine their ability to reduce consumption of palatable foods by pocket gophers (Zbmomys talpoides), deer (Odocoileus spp.), and elk (Cewus elqhus). Only sulfur-based compounds (predator urines and Deer AwayB) deterred feeding by captive gophers. Chemically hot, bitter, and noxious compounds and plants did not deter gopher f...

2010
Veronika Sieber Nadia Robert Martina Schybli Heinz Sager Raymond Miserez Monika Engels Marie-Pierre Ryser-Degiorgis

To investigate diseases and causes of mortality in Swiss farmed deer, deer found dead or shot due to diseased condition between March 2003 and December 2004 were requested for a complete postmortem examination. One hundred and sixty-two animals were submitted. Perinatal mortality, necrobacillosis in 3 week to 6 month old deer, and endoparasitosis in 6 month to 2 year old deer were identified as...

Journal: :Veterinaria italiana 2016
Lee W Cohnstaedt Darren Snyder Elin Maki Shawn Schafer

Crowdsourcing is obtaining needed services, ideas, or content by soliciting contributions from a large group of people. This new method of acquiring data works well for single reports, but fails when long-term data collection is needed, mainly due to reporting fatigue or failure of repeated sampling by individuals. To establish a crowdsourced collections network researchers must recruit, reward...

Journal: :Annals of parasitology 2015
Aleksander W Demiaszkiewicz Izabela Kuligowska Anna M Pyziel Jacek Lachowicz Robert Kowalczyk

Liver fluke Fascioloides magna is a typical parasite of American cervids. The reason for F. magna to appear in Poland territory was bringing the American wapiti deer to those forests around 1850. Along with these deer the aforementioned fluke was also introduced. The aim of this study was to present the case of finding of this species in cervids in Bory Zielonogórskie. Samples of deer feces wer...

2001
JOHN BIGNELL

There is increasing archaeological evidence that deer were being systematically cropped or “ranched” much earlier than has been previously supposed. In the Mediterranean region, fallow deer (Dama danm dama), made a sudden appearance on several islands at the same time as sheep, goats and pigs, and subsequently their bones make up 70 percent of those found at Neolithic sites between 6000 and 200...

2015
Shelli Dubay Christopher Jacques Nigel Golden Bryant Kern Kathleen Mahoney Andrew Norton Devi Patnayak Timothy Van Deelen Binu T Velayudhan

White-tailed deer (Odocoileus virginianus) are commonly exposed to disease agents that affect livestock but environmental factors that predispose deer to exposure are unknown for many pathogens. We trapped deer during winter months on two study areas (Northern Forest and Eastern Farmland) in Wisconsin from 2010 to 2013. Deer were tested for exposure to six serovars of Leptospira interrogans (gr...

Journal: :The Journal of general virology 2002
Margaret A Wild Terry R Spraker Christina J Sigurdson Katherine I O'Rourke Michael W Miller

The usefulness of tonsillar biopsy on live deer for preclinical diagnosis of the transmissible spongiform encephalopathy chronic wasting disease (CWD) was evaluated. Disease was tracked in a CWD-endemic herd using serial tonsillar biopsies collected at 6 to 9 month intervals from 34 captive mule deer (Odocoileus hemionus) and five white-tailed deer (O. virginianus). Tonsillar biopsies were exam...

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