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List of works by Frederik Widén

A generic real-time TaqMan assay for specific detection of lapinized Chinese vaccines against classical swine fever.

scientific article published on 10 May 2011

A one-step, gel-based RT-PCR assay with comparable performance to real-time RT-PCR for detection of classical swine fever virus.

scientific article published on 22 November 2006

Comparison of two real-time RT-PCR assays for differentiation of C-strain vaccinated from classical swine fever infected pigs and wild boars

scientific article published on July 2014

Detection of a novel astrovirus in brain tissue of mink suffering from shaking mink syndrome by use of viral metagenomics.

scientific article

Detection of challenge virus in fetal tissues by nested PCR as a test of the potency of a porcine parvovirus vaccine

scientific article published on February 1, 1998

Detection of herpesvirus DNA in Arctic foxes (Vulpes lagopus; syn. Alopex lagopus) with fatal encephalitis.

scientific article published on 4 May 2011

Development of a PCR system for porcine cytomegalovirus detection and determination of the putative partial sequence of its DNA polymerase gene

scientific article

Development of a loop-mediated isothermal amplification assay combined with a lateral flow dipstick for rapid and simple detection of classical swine fever virus in the field.

scientific article published on December 2013

Development of a primer-probe energy transfer real-time PCR assay for improved detection of classical swine fever virus.

scientific article

Differentiation of classical swine fever virus infection from CP7_E2alf marker vaccination by a multiplex microsphere immunoassay

scientific article

Genetic characterization and serological prevalence of swine hepatitis E virus in Shandong province, China.

scientific article published on 10 June 2014

Herpesvirus Infections

High prevalence of hepatitis e virus in Swedish moose--a phylogenetic characterization and comparison of the virus from different regions.

scientific article published on 23 April 2015

Isolation and characterisation of a ruminant alphaherpesvirus closely related to bovine herpesvirus 1 in a free-ranging red deer

scientific article

Lack of phylogenetic evidence that the Shimen strain is the parental strain of the lapinized Chinese strain (C-strain) vaccine against classical swine fever.

scientific article published on 22 February 2011

Molecular characterization and phylogenetic analysis of the complete genome of a hepatitis E virus from European swine.

scientific article

Molecular epidemiology of hepatitis E virus in humans, pigs and wild boars in Sweden.

scientific article published on 14 June 2010

Novel hepatitis E like virus found in Swedish moose

scientific article published on 2 December 2013

PCR detection and analysis of potentially zoonotic Hepatitis E virus in French rats

scientific article

Swine influenza viruses isolated in 1983, 2002 and 2009 in Sweden exemplify different lineages

scientific article

The first Swedish H1N2 swine influenza virus isolate represents an uncommon reassortant.

scientific article published on 28 October 2009

The relationship between socioeconomic indices and potentially zoonotic pathogens carried by wild Norway rats: a survey in Rhône, France (2010-2012).

scientific article published on 16 May 2014

Two real-time RT-PCR assays of classical swine fever virus, developed for the genetic differentiation of naturally infected from vaccinated wild boars.

scientific article

Universal detection of hepatitis E virus by two real-time PCR assays: TaqMan and Primer-Probe Energy Transfer

scientific article published on 6 September 2007