Results 91 to 100 of about 1,850 (197)

Data on optimisation of a multiplex HRM-qPCR assay for native and invasive crayfish as well as the crayfish plague in four river catchments

Data in Brief, 2018
The data presented here corresponds to the research paper “Simultaneous detection of invasive signal crayfish, endangered white-clawed crayfish and the crayfish plague using environmental DNA”.
Chloe Victoria Robinson, Tamsyn M. Uren Webster, Sofia Consuegra   +2 more
doaj   +1 more source

Aphanomyces astaci isolate from latently infected stone crayfish (Austropotamobius torrentium) population is virulent

Journal of Invertebrate Pathology, 2017
Aphanomyces astaci infection is the cause of crayfish plague in European crayfish. Here the virulence of an A. astaci As strain isolated from apparently healthy stone crayfish (Austropotamobius torrentium) from Slovenia was compared to that of the Psl-Puujärvi A.
Jussila J, Vrezec A, Jaklic T, Kukkonen H, Makkonen J, Kokko H   +5 more
openaire   +4 more sources

The Oxidosqualene Cyclase from the Oomycete Saprolegnia parasitica Synthesizes Lanosterol as a Single Product [PDF]

, 2016
The first committed step of sterol biosynthesis is the cyclisation of 2,3-oxidosqualene to form either lanosterol (LA) or cycloartenol (CA). This is catalyzed by an oxidosqualene cyclase (OSC). LA and CA are subsequently converted into various sterols by
Lauren S. McKee, Paul Dahlin, Vaibhav Srivastava, Vincent Bulone   +3 more
core   +2 more sources

An assessment of post-plague reintroduced native white-clawed crayfish, a Ustropotamobius pallipes, in the Sherston Avon and Tetbury Avon, Wiltshire [PDF]

, 2000
This article reports on the success of reintroducing native crayfish (Austropotamobius pallipes) in the Sherston and Tetbury Avon, following extinction of the population from crayfish plague.
Fraylin, Martin, Spink, Joanna
core  

Temporal dynamics of the immune response in Astacus astacus (Linnaeus, 1758) challenged with Aphanomyces astaci Schikora, 1906 [PDF]

, 2023
One of the main drivers of biodiversity loss in freshwater ecosystems are alien invasive species. In Europe, pathogen Aphanomyces astaci Schikora, 1906, is considered as one of the most problematic invasive species, as its introduction caused the severe ...
Beck, Ana (Prof. Dr.), Bonassin, Lena, Boštjančić, Ljudevit Luka (Dr), Dobrović, Ana, Francesconi, Caterina (Dr.), Gračan, Romana (Prof. Dr.), Hudina, Sandra (Prof. Dr.), Lecompte, Odile (Prof. Dr.), Maguire, Ivana (Prof. Dr.), Rutz, Christelle (Dr.), Theissinger, Kathrin (Dr. habil.)   +10 more
core  

The UK risk assessment scheme for all non-native species [PDF]

, 2008
1. A pest risk assessment scheme, adapted from the EPPO (European and Mediterranean Plant Protection Organisation) scheme, was developed to assess the risks posed to UK species, habitats and ecosystems by non-native taxa. 2.
Baker, R.H.A., Black, R., Brown, A., Brown, M., Cannon, R.J.C., Copp, G.H., Ellis, J., Ellis, M., Ferris, R., Glaves, P., Gozlan, Rodolphe Elie, Haysom, K.A., Holt, J., Howe, L., Hulme, P.E., Knight, J.D., MacLeod, A., Moore, N.P., Mumford, John D., Murphy, S.T., Parrott, D., Sansford, C.E., Smith, G.C., St-Hilaire, S., Thomas, M.B., Ward, N.L.   +25 more
core  

Diagnostic Tests and their Application in the Management of Soil- and Water-borne Oomycete Pathogen Species [PDF]

, 2016
Oomycete diseases cause significant losses across a broad range of crop and aquaculture commodities worldwide. These losses can be greatly reduced by disease management practices steered by accurate and early diagnoses of pathogen presence ...
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core   +2 more sources

KEYNOTE PRESENTATION AND ROUNDTABLE SESSION 4. CRAYFISH PATHOLOGY IN EUROPE:PAST, PRESENT AND A PROGRAMME FOR THE FUTURE

Knowledge and Management of Aquatic Ecosystems, 2004
The devastating affects of disease on European freshwater crayfish are well known as epizootics in wild populations have occurred throughout much of Europe since the mid XVIIIe s.
EDGERTON B. F., JUSSILA J.
doaj   +1 more source

Water chemistry and endangered white-clawed crayfish: A literature review and field study of water chemistry association in Austropotamobius pallipes [PDF]

, 2015
Populations of the endangered white-clawed crayfish (Austropotamobius pallipes) have rapidly declined in distribution and density in recent decades as a result of invasive crayfish, disease and habitat degradation.
A.M. Dunn, Bell, Favaro, M. Christmas, N.R. Haddaway, R.J.G. Mortimer   +5 more
core   +2 more sources

Characterisation of Aphanomyces astaci’s virulence: from phenotype to genome

European crayfish species are considered keystone in freshwater ecosystems. As such, their conservation is of paramount importance to prevent biodiversity decline and loss of ecosystem function. Unfortunately, today, European crayfish species are among the most threatened crayfish species worldwide.
openaire   +3 more sources