Results 21 to 30 of about 2,505,892 (260)

Evaluation of possible mitigation measures to prevent introduction and spread of African swine fever virus through wild boar [PDF]

open access: yesEFSA Journal, 2014
This scientific report has been prepared in response to a request for urgent scientific and technical assistance under Art 31 of Regulation (EC) No 178/2002, in relation to possible mitigation measures to prevent introduction and spread of African swine ...
European Food Safety Authority
doaj   +1 more source

Drivers and Effects of Cryptic Invasion of Cornus sanguinea subsp. australis in Lithuania

open access: yesDiversity, 2023
Most alien plant species are usually discovered in new areas either immediately or within a relatively short period of time after their introduction. However, the introduction, spread, and invasion of some species go unnoticed for a long time.
Lukas Petrulaitis, Zigmantas Gudžinskas
doaj   +1 more source

Macrophage Proteome Analysis at Different Stages of Mycobacterium avium Subspecies paratuberculosis Infection Reveals a Mechanism of Pathogen Dissemination

open access: yesProteomes, 2021
Johne’s disease is a chronic and usually fatal enteric infection of ruminants caused by Mycobacterium avium subspecies paratuberculosis (MAP) and is responsible for hundreds of millions of dollars in losses for the agricultural industry.
Ida L. Phillips   +2 more
doaj   +1 more source

Modelling the spread of Wolbachia in spatially heterogeneous environments [PDF]

open access: yes, 2012
The endosymbiont Wolbachia infects a large number of insect species and is capable of rapid spread when introduced into a novel host population. The bacteria spread by manipulating their hosts' reproduction, and their dynamics are influenced by the ...
Hancock, Penelope A.   +3 more
core   +1 more source

Delaying the international spread of pandemic influenza. [PDF]

open access: yes, 2006
BACKGROUND: The recent emergence of hypervirulent subtypes of avian influenza has underlined the potentially devastating effects of pandemic influenza.
Pitman, Richard J   +11 more
core   +2 more sources

Spread and Seasonal Dynamics of Toxocarosis in Dogs in the Republic of Tajikistan

open access: yesРоссийский паразитологический журнал, 2019
The purpose of the research is to study the spread and seasonal dynamics of toxocarosis in domestic and police dogs in the Republic of Tajikistan.Materials and methods. In order to study the period of maximum Toxocara sp.
М. U. Kayumova   +5 more
doaj   +1 more source

Exploring surface water as a transmission medium of avian influenza viruses – systematic infection studies in mallards

open access: yesEmerging Microbes and Infections, 2022
Mallards (Anas platyrhynchos) are an abundant anseriform migratory wild bird species worldwide and an important reservoir for the maintenance of low pathogenicity (LP) avian influenza viruses (AIV).
Ann Kathrin Ahrens   +4 more
doaj   +1 more source

Possible Mechanisms of Tau Spread and Toxicity in Alzheimer’s Disease

open access: yesFrontiers in Cell and Developmental Biology, 2021
Tau is a protein that associates with microtubules (MTs) and promotes their assembly and stability. The protein loses its ability to bind MTs in tauopathies, and detached tau can misfold and induce the pathological changes that characterize Alzheimer’s ...
Huiqin Zhang   +4 more
doaj   +1 more source

Current State and Economic Value of Astacofauna in Certain Areas of the Eastern Shelf of the Caspian Sea

open access: yesЮг России: экология, развитие, 2020
Aim. The purpose of this work was to assess the current state of crayfish populations in their habitats on the eastern shelf of the Caspian Sea (Alexander Bekovich‐Cherkassky Bay).Material and Methods.
V. B. Ushivtsev   +4 more
doaj   +1 more source

Characterization of filling slurry yield stress based on a mini-slump cone test

open access: yes工程科学学报, 2023
The backfill mining method is widely used in mines because of its advantages of environmental protection, safety, and efficiency and includes filling slurry pipeline transportation as an important part.
Yong WANG   +3 more
doaj   +1 more source

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