Results 21 to 30 of about 7,978 (295)

Whole Genome Sequencing of Mycobacterium bovis Isolated From Livestock in the United States, 1989–2018

open access: yesFrontiers in Veterinary Science, 2018
The United States official bovine tuberculosis (bTB) eradication program has utilized genotyping for Mycobacterium bovis isolates since 2000 and whole genome sequencing was implemented in 2013.
Kathy Orloski   +4 more
doaj   +1 more source

Occurrence of Lipoptena mazama and Lipoptena guimaraesi (Diptera: Hippoboscidae) on gray brocket deer (Mazama gouazoubira) in southern Brazil

open access: yesRevista Brasileira de Parasitologia Veterinária, 2021
The genus Lipoptena includes hematophagous insects of the family Hippoboscidae that parasitize different deer species. The present study aims to identify 19 flies that parasitize deer of the genus Mazama in the State of Paraná, Brazil.
Mariana Faccini Pinheiro   +5 more
doaj   +1 more source

Hatchability of Fascioloides magna Eggs in Cervids

open access: yesPathogens, 2023
The giant liver fluke (Fascioloides magna) is an invasive parasite found permanently in three foci in Europe. The fluke has an indirect life cycle involving a final and an intermediate host. The currently accepted terminology determines three types of final hosts: definitive, dead-end, and aberrant hosts.
Tibor Halász   +4 more
openaire   +4 more sources

Biological rhythms in Arctic vertebrates

open access: yesRangifer, 2000
Many biological processes show regular cyclical fluctuations that persist throughout an organism's life; these range from the transcription of DNA to patterns of behaviour.
B. E.H. van Oort   +3 more
doaj   +1 more source

Seroepidemiology of Aino Virus in Farmed and Free-Ranging Cervids in the Republic of Korea

open access: yesFrontiers in Veterinary Science, 2021
Aino virus is an infectious, non-contagious, vector-borne agent that has been implicated in arthrogryposis-hydranencephaly syndrome in newborn cattle, sheep, and goats.
Jung-Yong Yeh, Yun Ji Ga
doaj   +1 more source

Evaluating the effectiveness of expandable radiocollars for juvenile cervids

open access: yesWildlife Society Bulletin, 2014
We present the retention rate of expandable radiocollars that can be used on juvenile cervids. These collars permit investigations into a previously understudied segment of cervid populations.
David M. Kalb, Jacob L. Bowman
doaj   +1 more source

Environmental Sources of Prion Transmission in Mule Deer

open access: yesEmerging Infectious Diseases, 2004
Whether transmission of the chronic wasting disease (CWD) prion among cervids requires direct interaction with infected animals has been unclear. We report that CWD can be transmitted to susceptible animals indirectly, from environments contaminated by ...
Michael W. Miller   +3 more
doaj   +1 more source

Using retrospective life tables to assess the effect of extreme climatic conditions on ungulate demography

open access: yesEcology and Evolution, 2022
In Mediterranean areas, severe drought events are expected to intensify in forthcoming years as a consequence of climate change. These events may increase physiological and reproductive stress of wild populations producing demographic changes and ...
Marta Peláez   +5 more
doaj   +1 more source

A Review of Cervidae Visual Ecology

open access: yesAnimals
This review examines the visual systems of cervids in relation to their ability to meet their ecological needs and how their visual systems are specialized for particular tasks.
Blaise A. Newman, Gino J. D’Angelo
doaj   +1 more source

Genotype by environment interactions for chronic wasting disease in farmed US white-tailed deer

open access: yesG3: Genes, Genomes, Genetics, 2022
Despite implementation of enhanced management practices, chronic wasting disease in US white-tailed deer (Odocoileus virginianusnnn h
Christopher M Seabury   +2 more
doaj   +1 more source

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