News from EDENext.eu

Publication: Examining the fitness of transgenic mosquitoes

Researchers have reported back on their study examining the fitness of transgenic male [[Aedes aegypti]] mosquitoes carrying a dominant lethal genetic system, designed for use in a sterile-insect (SIT) pest control system.

Publication: A new vector for Leishmania in Europe?

Portuguese researchers have detected [[Leishmania major]] DNA in a [[Sergentomyia minuta]] sand fly in the south of the country, putting in doubt the widely held belief that [[Phlebotomus spp]] are the sole vectors of Leishmania in the Old World.

Publication: Surveys update Leishmania situation in the Algarve

Researchers in Portugal have conducted phlebotomine and canine surveys in the Algarve Region (AR) in the south of the country to identify sand fly blood meal sources and to update the occurrence of [[Leishmania infection]] in vectors and dogs. The area, an important tourist destination, has been considered an endemic region of zoonotic leishmaniasis caused by [[Leishmania infantum]] since the 1980s.

Position available: PhD in modelling population dynamics

A CIRAD-INRA mixed research unit in Guadeloupe in the French West Indies is offering a three-year PhD studentship in modelling the population dynamics of vector-borne diseases starting this September.

Publication: Investigating the spread of West Nile virus

An international team has investigated the lineage 2 West Nile virus (WNV) which first emerged in Hungary in 2004, the first time it had been recorded outside sub-Saharan Africa, and its subsequent explosive spread in 2008 and 2009.

Publication: Studying the microevolution of PUUV

Finnish researchers have reported on the results of their study on the microevolution of [[Puumala hantavirus]] (PUUV) throughout a population cycle of its host, the bank vole ([[Myodes glareolus]]).

Publication: Predicting human contact with malaria vectors

Researchers have explored the spatio-temporal risk of contact between humans and malaria vectors, producing predictive maps which could help malaria control programmes to implement more effective vector control strategies.

Publication: Investigation into TBEV in Austrian horses

Researchers investigating the status of tick-borne encephalitis virus (TBEV) infection in horses in Austria have reported an unexpectedly high infection rate (26.1%) in a herd of 257 horses of the same breed distributed among three federal states, with young age and male sex positively associated with infection.

Publication: Usutu virus identified in 1996 bird deaths

Researchers investigating archived tissue samples from dead birds discovered in the Tuscany region of Italy in 1996 have identified the presence of Usutu virus, some five years earlier than its assumed introduction into Europe.

Publication: CCHF vector reported in Hungary

Hungarian researchers report the discovery of two [[Hyalomma marginatum rufipes]] ticks, a key vector of Crimean-Congo haemorrhagic fever (CCHF) virus, on cattle in the south-west of the country.

Publication: Novel hantavirus in UK field vole

Researchers investigating the possible circulation of hantaviruses in wild rodents in the United Kingdom have reported the discovery of a novel virus in a field vole ([[Microtus agrestis]]). They are proposing to name this novel virus Tatenale virus, reflecting the medieval name of its place of origin (near Tattenhall, Cheshire, in north-west England).

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