Willie Loeffen
机构: CVI-Lelystad, part of Wageningen UR
每年引用次数
引用次数
引用: 3,547
H-指数: 35
I10-指数 : 60
出版物: 142
Towards a peptide-based suspension array for the detection of pestivirus antibodies in swine.
Fimme J. van der Wal , Tinka Jelsma , Helmi Fijten , René P. Achterberg
Journal of Virological Methods 235 15 -20
8
2016
Protective efficacy of a Classical swine fever virus C-strain deletion mutant and ability to differentiate infected from vaccinated animals.
J. Kortekaas , J. Ketelaar , R.P.M. Vloet , W.L. Loeffen
Veterinary Microbiology 147 ( 1) 11 -18
14
2011
Rational design of a classical swine fever C-strain vaccine virus that enables the differentiation between infected and vaccinated animals.
J. Kortekaas , R.P.M. Vloet , K. Weerdmeester , J. Ketelaar
Journal of Virological Methods 163 ( 2) 175 -185
25
2010
Assessment of classical swine fever diagnostics and vaccine performance
S. BLOME , A. MEINDL-BÖHMER , W. LOEFFEN , B. THUER
Revue Scientifique Et Technique De L Office International Des Epizooties 25 ( 3) 1025 -1038
62
2006
Evaluation of classical swine fever virus antibody detection assays with an emphasis on the differentiation of infected from vaccinated animals.
S. SCHROEDER , T. VON ROSEN , S. BLOME , W. LOEFFEN
Revue Scientifique Et Technique De L Office International Des Epizooties 31 ( 3) 997 -1010
36
2012
High turnover drives prolonged persistence of influenza in managed pig herds.
Virginia E. Pitzer , Ricardo Aguas , Steven Riley , Willie L. A. Loeffen
Journal of the Royal Society Interface 13 ( 119) 20160138 -20160138
21
2016
Antigenic and molecular heterogeneity in recent swine influenza A(H1N1) virus isolates with possible implications for vaccination policy.
J.C de Jong , P.P Heinen , W.L.A Loeffen , A.P van Nieuwstadt
Vaccine 19 ( 31) 4452 -4464
40
2001
Effect of maternally derived antibodies on the clinical signs and immune response in pigs after primary and secondary infection with an influenza H1N1 virus.
W.L.A Loeffen , P.P Heinen , A.T.J Bianchi , W.A Hunneman
Veterinary Immunology and Immunopathology 92 ( 1) 23 -35
156
2003
Estimating the incidence of influenza-virus infections in Dutch weaned piglets using blood samples from a cross-sectional study.
W.L.A Loeffen , G Nodelijk , P.P Heinen , L.A.M.G van Leengoed
Veterinary Microbiology 91 ( 4) 295 -308
36
2003
Live stock disease surveillance system evaluation: a cost-effectiveness study for dutch classical swine fever surveillance
W. Loeffen , H.W. Saatkamp , Xuezhen Guo , Oude A.G.J.M. Lansink
2014 International Congress, August 26-29, 2014, Ljubljana, Slovenia
2014
Influenza A (H1N1) infection in pigs.
S. M. Brookes , R. M. Irvine , A. Nunez , D. Clifford
Veterinary Record 164 ( 24) 760 -761
46
2009
Economic Analysis of Classical Swine Fever Surveillance in The Netherlands
X. Guo , G. D. H. Claassen , A. G. J. M. Oude Lansink , W. Loeffen
Transboundary and Emerging Diseases 63 ( 3) 296 -313
2
2016
Reduced specificity of Erns antibody ELISAs for samples from piglets with maternally derived antibodies induced by vaccination of sows with classical swine fever marker vaccine CP7_E2alf.
D. Meyer , W. Loeffen , A. Postel , S. Fritsche
Transboundary and Emerging Diseases 65 ( 2)
7
2018
International ring trials for adoption and validation of real-time RT-PCR protocols for sub-typing European swine influenza viruses
S. Queguiner , C Chiapponi , Jesper Schak Krog , E Foni
24th International Pig Veterinary Society (IPVS) Congress 600 -600
2016
Improve tools and strategies for the prevention and control of classical swine fever using a live recombinant vaccine (DIVA).
S Juanola , B Alberca , A Uttenthal , MF le Potier
68 -68
2011
Infection dynamics of the current novel 'swine-like' human influenza A/H1N1 in pigs: A/California/07/09
Sharon Brookes , A Nunez , D Clifford , S Essen
8th International Congress of Veterinary Virology : Budapest, Hungary, 23-26 August 2006 ; Programme & Proceedings = 20 years of ESVV : Integrating classical and molecular virology 42
2009
European surveillance network for influenza in pigs 3 (ESNIP 3)
G Simon , SM Reid , Lars Erik Larsen , P Kellam
Proc. 22nd IPVS Congress, Jeju, Korea 165 -165
1
2012
Persistence of CSF-virus in E2-vaccinated and subsequently infected pigs
W Loeffen , L Smits-Mastebroek , S Quak
Proceedings of the 6th ESVV Pestivirus Symposium, Thun, Switserland 42 -42
9
2005
Effect of inoculation dose and age of the pigs on clinical, virological and serological parameters of an African swine fever infection.
P Eblé , E Weesendorp , B Moonen-Leusen , S Quak
66 -67
2015
Persistence of CSF-virus in vaccinated animals: risky?
W Loeffen
133 ( 11) 482 -484
2008