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Researcher
Johannes Charlier
Profile
Projects
Publications
Activities
Awards & Distinctions
136
Results
2023
Review and evaluation of ostertagia ostertagi antibody ELISA for application on serum samples in first season grazing calves
Johannes Charlier
Tong Wang
Sien Verschave
Johan Hoeglund
Edwin Claerebout
A1
Journal Article
in
ANIMALS
2023
To treat or not to treat : diagnostic thresholds in subclinical helminth infections of cattle
Johannes Charlier
Diana J. Williams
Nadine Ravinet
Edwin Claerebout
U
Journal Article
in
TRENDS IN PARASITOLOGY
2023
To treat or not to treat : diagnostic thresholds in subclinical helminth infections of cattle
Johannes Charlier
Diana J. Williams
Nadine Ravinet
Edwin Claerebout
A1
Journal Article
in
TRENDS IN PARASITOLOGY
2023
Understanding the uptake of diagnostics for sustainable gastrointestinal nematode control by European dairy cattle farmers : a multi-country cross-sectional study
Fiona Vande Velde
Lisbeth Hektoen
Claire J. Phythian
Laura Rinaldi
Antonio Bosco
Barbara Hinney
Martin Gehringer
Christina Strube
Katharina May
Gabriela Knubben-Schweizer
et al.
A1
Journal Article
in
PARASITE
2023
2022
Anthelmintic resistance in ruminants : challenges and solutions
Johannes Charlier
D. J. Bartley
S. Sotiraki
M. Martinez-Valladares
Edwin Claerebout
G. von Samson-Himmelstjerna
S. M. Thamsborg
H. Hoste
E. R. Morgan
Laura Rinaldi
A1
Journal Article
in
ADVANCES IN PARASITOLOGY
2022
Confounding factors affecting faecal egg count reduction as a measure of anthelmintic efficacy
Eric R. Morgan
Carlos Lanusse
Laura Rinaldi
Johannes Charlier
Jozef Vercruysse
A1
Journal Article
in
PARASITE
2022
Gastrointestinal nematode infections in adult dairy cattle
Johannes Charlier
Edwin Claerebout
Bookchapter
in
Encyclopedia of dairy sciences : volume 1 : part 1 : dairy animal management
2022
2021
Corrigendum to 'GLOWORM-PARA : a flexible framework to simulate the population dynamics of the parasitic phase of gastrointestinal nematodes infecting grazing livestock'
H. Rose Vineer
Sien Verschave
Edwin Claerebout
Jozef Vercruysse
D. J. Shaw
Johannes Charlier
E. R. Morgan
Correction
2021
Initial assessment of the economic burden of major parasitic helminth infections to the ruminant livestock industry in Europe (vol 182, 105103, 2020)
Johannes Charlier
Laura Rinaldi
V. Musella
H.W. Ploeger
C. Chartier
H. Rose Vineer
B. Hinney
G. von Samson-Himmelstjerna
B. Băcescu
M. Mickiewicz
et al.
Correction
2021
Risk factors for lungworm-associated milk yield losses in grazing dairy cattle
Marieke Vanhecke
Johannes Charlier
C. Strube
Edwin Claerebout
A1
Journal Article
in
VETERINARY PARASITOLOGY
2021
Towards decision support for control of Dictyocaulus viviparus infections in grazing cattle
Marieke Vanhecke
Edwin Claerebout
Johannes Charlier
Dissertation
2021
2020
GLOWORM-PARA : a flexible framework to simulate the population dynamics of the parasitic phase of gastrointestinal nematodes infecting grazing livestock
H. Rose Vineer
S. H. Verschave
Edwin Claerebout
Jozef Vercruysse
D. J. Shaw
Johannes Charlier
E. R. Morgan
A1
Journal Article
in
INTERNATIONAL JOURNAL FOR PARASITOLOGY
2020
Increasing importance of anthelmintic resistance in European livestock : creation and meta-analysis of an open database
Hannah Rose Vineer
Eric R. Morgan
Hubertus Hertzberg
David J. Bartley
Antonio Bosco
Johannes Charlier
Christophe Chartier
Edwin Claerebout
Theo de Waal
Guy Hendrickx
et al.
A1
Journal Article
in
PARASITE
2020
Initial assessment of the economic burden of major parasitic helminth infections to the ruminant livestock industry in Europe
Johannes Charlier
Laura Rinaldi
V Musella
H. W. Ploeger
C. Chartier
H. Rose Vineer
B. Hinney
G. von Samson-Himmelstjerna
B. Bacescu
M. Mickiewicz
et al.
A1
Journal Article
in
PREVENTIVE VETERINARY MEDICINE
2020
2019
100 Questions in livestock helminthology research
Eric R Morgan
Nor-Azlina A Aziz
Alexandra Blanchard
Johannes Charlier
Claude Charvet
Edwin Claerebout
Peter Geldhof
Andrew W Greer
Hubertus Hertzberg
Jane Hodgkinson
et al.
A1
Journal Article
in
TRENDS IN PARASITOLOGY
2019
Anthelmintic resistance in ruminants in Europe : challenges and solutions
Johannes Charlier
Edwin Claerebout
D Bartley
Laura Rinaldi
G von Samson-Himmelstjerna
E Morgan
H Hoste
S Sotiraki
C3
Conference
2019
Combatting anthelmintic resistance in ruminants in Europe
Johannes Charlier
D Bartley
Edwin Claerebout
C3
Conference
2019
2018
Beliefs, intentions, and beyond : a qualitative study on the adoption of sustainable gastrointestinal nematode control practices in Flanders' dairy industry
Fiona Vande Velde
Johannes Charlier
Liselot Hudders
Veroline Cauberghe
Edwin Claerebout
A1
Journal Article
in
PREVENTIVE VETERINARY MEDICINE
2018
Can we combat anthelmintic resistance in ruminants?
Johannes Charlier
S Sotiraki
Laura Rinaldi
Edwin Claerebout
E Morgan
G von Samson-Himmelstjerna
F Kenyon
H Hoste
C3
Conference
2018
Control of helminth ruminant infections by 2030
Jozef Vercruysse
Johannes Charlier
Jan Van Dijk
Eric R Morgan
Tim Geary
Georg von Samson-Himmelstjerna
Edwin Claerebout
A1
Journal Article
in
PARASITOLOGY
2018
Farmer behavior and gastrointestinal nematodes in ruminant livestock : uptake of sustainable control approaches
Fiona Vande Velde
Johannes Charlier
Edwin Claerebout
A1
Journal Article
in
FRONTIERS IN VETERINARY SCIENCE
2018
Mind the gaps in research on the control of gastrointestinal nematodes of farmed ruminants and pigs
Johannes Charlier
SM Thamsborg
DJ Bartley
PJ Skuce
F Kenyon
Thomas Geurden
H Hoste
AR Williams
S Sotiraki
J Höglund
et al.
A1
Journal Article
in
TRANSBOUNDARY AND EMERGING DISEASES
2018
Risk factors for the presence of Fasciola hepatica antibodies in bulk-milk samples and their association with milk production decreases, in Cuban dairy cattle
Amilcar Arenal
Yipsi García
Lídice Quesada
Dayamis Velázquez
Diamela Sánchez
Mayelin Peña
Asnaldo Suárez
Arnielis Díaz
Yuliet Sánchez
Stijn Casaert
et al.
A1
Journal Article
in
BMC VETERINARY RESEARCH
2018
Socio-economic aspects of parasite control in livestock
Edwin Claerebout
Johannes Charlier
C3
Conference
2018
2017
Beliefs, intentions, and beyond : a qualitative study for the adoption of sustainable parasite control in Flanders’ cattle industry
Fiona Vande Velde
Johannes Charlier
Veroline Cauberghe
Liselot Hudders
Edwin Claerebout
C3
Conference
2017
Economic assessment of Ostertagia ostertagi and Fasciola hepatica infections in dairy cattle herds in Germany using Paracalc®
Jane Fanke
Johannes Charlier
Torsten Steppin
Georg von Samson-Himmelstjerna
Jozef Vercruysse
Janina Demeler
A1
Journal Article
in
VETERINARY PARASITOLOGY
2017
Economic modelling of grazing management against gastrointestinal nematodes in dairy cattle
M van der Voort
J Van Meensel
Ludwig Lauwers
MHA de Haan
AG Evers
Guido Van Huylenbroeck
Johannes Charlier
A1
Journal Article
in
VETERINARY PARASITOLOGY
2017
Effects of anthelmintic treatment and feed supplementation on parasite infections and morbidity parameters in Cambodian cattle
Veronique Dermauw
Sothy Meas
Bunthon Chea
Thierry Onkelinx
San Sorn
Davun Holl
Johannes Charlier
Jozef Vercruysse
Pierre Dorny
A1
Journal Article
in
VETERINARY PARASITOLOGY
2017
How advanced efficiency techniques can support production disease control decisions on dairy farms
Mariska van der Voort
Jef Van Meensel
Johannes Charlier
Guido Van Huylenbroeck
Ludwig Lauwers
A2
Journal Article
in
EUROCHOICES
2017
Re-reconceptualising the ‘behavioural approach’ in agricultural studies : beyond a cognitive socio-psychological perspective
Fiona Vande Velde
Johannes Charlier
Veroline Cauberghe
Liselot Hudders
Edwin Claerebout
C3
Conference
2017
2016
Antibodies against Dictyocaulus viviparus major sperm protein in bulk tank milk : association with clinical appearance, herd management and milk production
Johannes Charlier
Aklilu Habteab Ghebretinsae
Tom Meyns
Guy Czaplicki
Jozef Vercruysse
Edwin Claerebout
A1
Journal Article
in
VETERINARY PARASITOLOGY
2016
Cattle and nematodes under global chance: transmission models as an ally
Sien Verschave
Johannes Charlier
Hannah Rose
Edwin Claerebout
Eric R Morgan
A1
Journal Article
in
TRENDS IN PARASITOLOGY
2016
Climate-driven longitudinal trends in pasture-borne helminth infections of dairy cattle
Johannes Charlier
Aklilu Habteab Ghebretinsae
Bruno Levecke
Els Ducheyne
Edwin Claerebout
Jozef Vercruysse
A1
Journal Article
in
INTERNATIONAL JOURNAL FOR PARASITOLOGY
2016
Decision making on helminths in cattle : diagnostics, economics and human behaviour
Johannes Charlier
Valérie De Waele
Els Ducheyne
Mariska van der Voort
Fiona Vande Velde
Edwin Claerebout
A1
Journal Article
in
IRISH VETERINARY JOURNAL
2016
Modelling Cooperia oncophora : quantification of key parameters in the parasitic phase
Sien Verschave
Hannah Rose
Eric R Morgan
Edwin Claerebout
Jozef Vercruysse
Johannes Charlier
A1
Journal Article
in
VETERINARY PARASITOLOGY
2016
Pooling sheep faecal samples for the assessment of anthelmintic drug efficacy using McMaster and Mini-FLOTAC in gastrointestinal strongyle and Nematodirus infection
Fiona Kenyon
Laura Rinaldi
Dave McBean
Paola Pepe
Antonio Bosco
Lynsley Melville
Leigh Devin
Gillian Mitchell
Davide Ianniello
Johannes Charlier
et al.
A1
Journal Article
in
VETERINARY PARASITOLOGY
2016
2015
Development of a multiplex fluorescence immunological assay for the simultaneous detection of antibodies against Cooperia oncophora, Dictyocaulus viviparus and Fasciola hepatica in cattle
Sofia N Karanikola
Jürgen Krücken
Sabrina Ramünke
Theo de Waal
Johan Höglund
Johannes Charlier
Corinna Weber
Elisabeth Müller
Slawomir J Kowalczyk
Jaroslaw Kaba
et al.
A1
Journal Article
in
PARASITES & VECTORS
2015
Development of a transmission model for gastro-intestinal nematode infections in cattle
Sien Verschave
Edwin Claerebout
Johannes Charlier
Hannah Rose
Dissertation
2015
Diagnosis before treatment: identifying dairy farmers' determinants for the adoption of sustainable practices in gastrointestinal nematode control
Fiona Vande Velde
Edwin Claerebout
Verolien Cauberghe
Liselot Hudders
Johannes Charlier
C3
Conference
2015
Diagnosis before treatment: identifying dairy farmers' determinants for the adoption of sustainable practices in gastrointestinal nematode control
Fiona Vande Velde
Edwin Claerebout
Veroline Cauberghe
Liselot Hudders
Hans Van Loo
Jozef Vercruysse
Johannes Charlier
A1
Journal Article
in
VETERINARY PARASITOLOGY
2015
ECONOHEALTH: placing helminth infections of livestock in an economic and social context
Johannes Charlier
Fiona Vande Velde
Mariska van der Voort
Jef Van Meensel
Ludwig Lauwers
Veroline Cauberghe
Jozef Vercruysse
Edwin Claerebout
A1
Journal Article
in
VETERINARY PARASITOLOGY
2015
Mapping and modelling helminth infections in ruminants in Europe : experience from GLOWORM
Laura Rinaldi
Guy Hendrickx
Giuseppe Cringoli
Annibale Biggeri
Els Ducheyne
Dolores Catelan
Eric Morgan
Diana Williams
Johannes Charlier
Georg von Samson-Himmelstjerna
et al.
A1
Journal Article
in
GEOSPATIAL HEALTH
2015
Mathematical inference on helminth egg counts in stool and its applications in mass drug administration programmes to control soil-transmitted helminthiasis in public health
Bruno Levecke
Roy M Anderson
Dirk Berkvens
Johannes Charlier
Brecht Devleesschauwer
Niko Speybroeck
Jozef Vercruysse
Stefan Van Aelst
A1
Journal Article
in
Advances in Parasitology
2015
Measuring larval nematode contamination on cattle pastures: comparing two herbage sampling methods
Sien Verschave
Bruno Levecke
Luc Duchateau
Jozef Vercruysse
Johannes Charlier
A1
Journal Article
in
VETERINARY PARASITOLOGY
2015
Modelling the spatial distribution of Fasciola hepatica in dairy cattle in Europe
Els Ducheyne
Johannes Charlier
Jozef Vercruysse
Laura Rinaldi
Annibale Biggeri
Janina Demeler
Christina Brandt
Theo de Waal
Nikolaos Selemetas
Johan Höglund
et al.
A1
Journal Article
in
GEOSPATIAL HEALTH
2015
Novel insights into the pathogenic importance, diagnosis and treatment of the rumen fluke (Calicophoron daubneyi) in cattle
Karen Malrait
Sien Verschave
Philip Skuce
Hans Van Loo
Jozef Vercruysse
Johannes Charlier
A1
Journal Article
in
VETERINARY PARASITOLOGY
2015
ParaCalc®: open access web tools to support the control of parasitic diseases in cattle
Johannes Charlier
Bruno Levecke
Brecht Devleesschauwer
Fiona Vande Velde
Sien Verschave
Edwin Claerebout
Jozef Vercruysse
C1
Conference
2015
Using production economics for relating animal diseases with farm performances: a case of gastrointestinal nematode infections in adult dairy cattle
Mariska van der Voort
Guido Van Huylenbroeck
Ludwig Lauwers
Johannes Charlier
Dissertation
2015
Widespread anthelmintic resistance in European farmed ruminants: a systematic review
H Rose
Laura Rinaldi
A Bosco
F Mavrot
T de Waal
P Skuce
Johannes Charlier
PR Torgerson
H Hertzberg
G Hendrickx
et al.
A1
Journal Article
in
VETERINARY RECORD
2015
2014
A stochastic frontier approach to study the relationship between gastrointestinal nematode infections and technical efficiency of dairy farms
Mariska van der Voort
Jef Van Meensel
Ludwig Lauwers
Jozef Vercruysse
Guido Van Huylenbroeck
Johannes Charlier
A1
Journal Article
in
JOURNAL OF DAIRY SCIENCE
2014
Chasing helminths and their economic impact on farmed ruminants
Johannes Charlier
Mariska van der Voort
Fiona Kenyon
Philip Skuce
Jozef Vercruysse
A1
Journal Article
in
TRENDS IN PARASITOLOGY
2014
Comparison of individual and pooled faecal samples in sheep for the assessment of gastrointestinal strongyle infection intensity and anthelmintic drug efficacy using McMaster and Mini-FLOTAC
Laura Rinaldi
Bruno Levecke
Antonio Bosco
Davide Ianniello
Paola Pepe
Johannes Charlier
Giuseppe Cringoli
Jozef Vercruysse
A1
Journal Article
in
VETERINARY PARASITOLOGY
2014
Fine-scale mapping of vector habitats using very high resolution satellite imagery : a liver fluke case-study
Els De Roeck
Frieke Vancoillie
Robert De Wulf
Karen Soenen
Johannes Charlier
Jozef Vercruysse
Wouter Hantson
Els Ducheyne
Guy Hendrickx
A1
Journal Article
in
GEOSPATIAL HEALTH
2014
Longitudinal study on the temporal and micro-spatial distribution of Galba truncatula in four farms in Belgium as a base for small-scale risk mapping of Fasciola hepatica
Johannes Charlier
Karen Soenen
Els De Roeck
Wouter Hantson
Els Ducheyne
Frieke Vancoillie
Robert De Wulf
Guy Hendrickx
Jozef Vercruysse
A1
Journal Article
in
PARASITES & VECTORS
2014
Non-invasive indicators associated with the milk yield response after anthelmintic treatment at calving in dairy cows
Sien Verschave
Jozef Vercruysse
Andrew Forbes
Geert Opsomer
Miel Hostens
Luc Duchateau
Johannes Charlier
A1
Journal Article
in
BMC VETERINARY RESEARCH
2014
Practices to optimise gastrointestinal nematode control on sheep, goat and cattle farms in Europe using targeted (selective) treatments
Johannes Charlier
ER Morgan
Laura Rinaldi
J van Dijk
J Demeler
J Höglund
H Hertzberg
B Van Ranst
G Hendrickx
Jozef Vercruysse
et al.
A1
Journal Article
in
VETERINARY RECORD
2014
The parasitic phase of Ostertagia ostertagi: quantification of the main life history traits through systematic review and meta-analysis
Sien Verschave
Jozef Vercruysse
Edwin Claerebout
H Rose
ER Morgan
Johannes Charlier
A1
Journal Article
in
INTERNATIONAL JOURNAL FOR PARASITOLOGY
2014
2013
Can we develop farm-specific models for assessing the cost/benefits of TST approaches?
Johannes Charlier
Brecht Devleesschauwer
Mariska van der Voort
Jozef Vercruysse
C3
Conference
2013
Conceptual framework for analysing farm-specific economic effects of helminth infections in ruminants and control strategies
Mariska van der Voort
Johannes Charlier
Ludwig Lauwers
Jozef Vercruysse
Guido Van Huylenbroeck
Jef Van Meensel
A1
Journal Article
in
PREVENTIVE VETERINARY MEDICINE
2013
Monitoring gastrointestinal nematode and liver fluke infections in Belgium by bulk tank milk ELISA: are we making progress in parasite control?
Johannes Charlier
T Meyns
Karen Soenen
Jozef Vercruysse
A1
Journal Article
in
VLAAMS DIERGENEESKUNDIG TIJDSCHRIFT
2013
Recent advances in the diagnosis, impact on production and prediction of Fasciola hepatica in cattle
Johannes Charlier
Jozef Vercruysse
E Morgan
J Van Dijk
DJL Williams
A1
Journal Article
in
PARASITOLOGY
2013
Serological evidence of Ostertagia ostertagi infection in dairy cows does not impact the efficacy of rabies vaccination during the housing period
Johannes Charlier
Andrew Forbes
Steven Van Gucht
Luc Duchateau
Bruno Goddeeris
Jozef Vercruysse
A1
Journal Article
in
RESEARCH IN VETERINARY SCIENCE
2013
2012
Helminth infections: do they affect the productive efficiency of speacialised dairy farms?
Mariska van der Voort
Jef Van Meensel
Ludwig Lauwers
Jozef Vercruysse
Guido Van Huylenbroeck
Johannes Charlier
C3
Conference
2012
Integrating fasciolosis control in the dry cow management : the effect of closantel treatment on milk production
Johannes Charlier
Miel Hostens
Jos Jacobs
Bonny Van Ranst
Luc Duchateau
Jozef Vercruysse
A1
Journal Article
in
PLOS ONE
2012
Liver fluke infection : characterization and disease risk of small water bodies as a complementary tool for disease control
Karen Soenen
Jozef Vercruysse
Els De Roeck
Frieke Vancoillie
Robert De Wulf
Wouter Hantson
Els Ducheyne
Guy Hendrickx
Johannes Charlier
C3
Conference
2012
Novel insights in the faecal egg count reduction test for monitoring drug efficacy against gastrointestinal nematodes of veterinary importance
Bruno Levecke
RJ Dobson
N Speybroeck
Jozef Vercruysse
Johannes Charlier
A1
Journal Article
in
VETERINARY PARASITOLOGY
2012
ParaCalc®: a novel tool to evaluate the economic importance of worm infections on the dairy farm
Johannes Charlier
Mariska van der Voort
Henk Hogeveen
Jozef Vercruysse
A1
Journal Article
in
VETERINARY PARASITOLOGY
2012
Risk factors for Psoroptes ovis mange on Belgian Blue farms in Northern Belgium
Charlotte Sarre
Koen De Bleecker
Piet Deprez
Bruno Levecke
Johannes Charlier
Jozef Vercruysse
Edwin Claerebout
A1
Journal Article
in
VETERINARY PARASITOLOGY
2012
The bias, accuracy and precision of faecal egg count reduction test results in cattle using McMaster, Cornell-Wisconsin and FLOTAC egg counting methods
Bruno Levecke
Laura Rinaldi
Johannes Charlier
MP Maurelli
A Bosco
Jozef Vercruysse
G Cringoli
A1
Journal Article
in
VETERINARY PARASITOLOGY
2012
The economic effects of whole-herd versus selective anthelmintic treatment strategies in dairy cows
Johannes Charlier
Bruno Levecke
Brecht Devleesschauwer
Jozef Vercruysse
Henk Hogeveen
A1
Journal Article
in
JOURNAL OF DAIRY SCIENCE
2012
The parasitic phase of Ostertagia ostertagi : quantification of the establishment rate using systematic review and meta-analysis techniques
Sien Verschave
Jozef Vercruysse
Edwin Claerebout
Peter Geldhof
Johannes Charlier
C3
Conference
2012
2011
A comparison of the sensitivity and fecal egg counts of the McMaster egg counting and Kato-Katz thick smear methods for soil-transmitted Helminths
Bruno Levecke
Jerzy M Behnke
Sitara SR Ajjampur
Marco Albonico
Shaali M Ame
Johannes Charlier
Stefan M Geiger
Nguyen TV Hoa
Romuald I Kamwa Ngassam
Andrew C Kotze
et al.
A1
Journal Article
in
PLOS NEGLECTED TROPICAL DISEASES
2011
Infections with gastrointestinal nematodes, Fasciola and Paramphistomum in cattle in Cambodia and their association with morbidity parameters
Pierre Dorny
Valérie Stoliaroff-Pépin
Johannes Charlier
Sothy Meas
San Sorn
Bunthon Chea
Davun Holl
Dirk Van Aken
Jozef Vercruysse
A1
Journal Article
in
VETERINARY PARASITOLOGY
2011
Novel insights in the interpretation of the faecal egg count reduction test to monitor anthelmintic efficacy
Bruno Levecke
N Speybroeck
R Dobson
Jozef Vercruysse
Johannes Charlier
C3
Conference
2011
ParaCalc@, a novel tool to evaluate the economic importance of worm infections on the dairy farm
Johannes Charlier
Mariska van der Voort
Henk Hoogeveen
Jozef Vercruysse
C3
Conference
2011
ParaCalc® : a novel tool to evaluate the economic importance of worm infections on the dairy farm
Johannes Charlier
Mariska van der Voort
Henk Hoogeveen
Jozef Vercruysse
C3
Conference
2011
Parasites, internal: gastrointestinal nematodes
Johannes Charlier
Edwin Claerebout
Jozef Vercruysse
Bookchapter
in
Encyclopedia of dairy sciences
2011
Relative importance of management, meteorological and environmental factors in the spatial distribution of Fasciola hepatica in dairy cattle in a temperate climate zone
Sita Bennema
E Ducheyne
Jozef Vercruysse
Edwin Claerebout
G Hendrickx
Johannes Charlier
A1
Journal Article
in
INTERNATIONAL JOURNAL FOR PARASITOLOGY
2011
Risk factors for Psoroptes ovis scabies on Belgian Blue farms in Northern Belgium
Charlotte Sarre
K De Bleecker
Piet Deprez
Bruno Levecke
Johannes Charlier
Jozef Vercruysse
Edwin Claerebout
C3
Conference
2011
Serum pepsinogen levels to monitor gastrointestinal nematode infections in cattle revisited
Johannes Charlier
Pierre Dorny
Bruno Levecke
Janina Demeler
Georg von Samson-Himmelstjerna
Johan Höglund
Jozef Vercruysse
A1
Journal Article
in
RESEARCH IN VETERINARY SCIENCE
2011
The economic effects of blanket versus selective anthelmintic treatment strategies in dairy cows
Johannes Charlier
Bruno Levecke
Brecht Devleesschauwer
Jozef Vercruysse
Henk Hoogeveen
C3
Conference
2011
The use of bulk tank milk ELISAs to assess the spatio-temporal distribution of helminths in dairy cattle
Sita Bennema
Johannes Charlier
Jozef Vercruysse
Dissertation
2011
Towards assessing fine-scale indicators for the spatial transmission risk of Fasciola hepatica in cattle
Johannes Charlier
Sita Bennema
Yannick Caron
Michel Counotte
Els Ducheyne
Guy Hendrickx
Jozef Vercruysse
A1
Journal Article
in
GEOSPATIAL HEALTH
2011
Treatment with closantel oral suspension at dry-off in dairy cows exposed to the liver fluke: effect on milk production parameters
Johannes Charlier
J Jacobs
M Hostens
B Van Ranst
Luc Duchateau
Jozef Vercruysse
C3
Conference
2011
2010
A multinational comparison of McMaster and Kato-Katz for the detection and quantification of soil-transmitted nematode infections in public health
Bruno Levecke
J Behnke
S Ajjampur
Marco Albonico
S Ame
Johannes Charlier
S Geiger
N Hoa
R Kamwa Ngassam
Andrew Kotze
et al.
C3
Conference
2010
Beyond Parasol: the continued need for research on the sustainable use of anthelmintics
F Jackson
Fiona Kenyon
Johannes Charlier
Jozef Vercruysse
C3
Conference
2010
Colostrum quality in Belgian blue beef cattle and its association with helminth infections
B Werbrouck
Marcel Van Aert
Johannes Charlier
A1
Journal Article
in
VLAAMS DIERGENEESKUNDIG TIJDSCHRIFT
2010
DIAGNOSIS AND TREATMENT OF FASCIOLOSIS ON DAIRY FARMS
Johannes Charlier
Editorial material
2010
Epidemiology and risk factors for exposure to gastrointestinal nematodes in dairy herds in northwestern Europe
Sita Bennema
Jozef Vercruysse
Eric Morgan
Kathryn Stafford
Johan Hoglund
Janina Demeler
Georg von Samson-Himmelstjerna
Johannes Charlier
A1
Journal Article
in
VETERINARY PARASITOLOGY
2010
Evaluation of anti-Ostertagia ostertagi antibodies in individual milk samples as decision parameter for selective anthelmintic treatment in dairy cows
Johannes Charlier
Jozef Vercruysse
Jonathan Smith
Raphael Vanderstichel
Henrik Stryhn
Edwin Claerebout
Ian Dohoo
A1
Journal Article
in
PREVENTIVE VETERINARY MEDICINE
2010
Monitoring macrocyclic lactone resistance in Cooperia oncophora on a Belgian cattle farm during four consecutive years
Abdelkarim El-Abdellati
Peter Geldhof
Edwin Claerebout
Jozef Vercruysse
Johannes Charlier
A1
Journal Article
in
VETERINARY PARASITOLOGY
2010
Ostertagia ostertagi in first-season grazing cattle in Belgium, Germany and Sweden: general levels of infection and related management practices
Johannes Charlier
Janina Demeler
Johan Höglund
Georg von Samson-Himmelstjerna
Pierre Dorny
Jozef Vercruysse
A1
Journal Article
in
VETERINARY PARASITOLOGY
2010
Parasol project: research on sustainable control of gastrointestinal parasites in ruminants
Jozef Vercruysse
Johannes Charlier
J Höglund
Georg von Samson-Himmelstjerna
Janina Demeler
J Cabaret
Fiona Kenyon
G Coles
A Wolstenholme
M Varady
et al.
C3
Conference
2010
The impact of sample size, detection technique and parasite population on the faecal egg count reduction test in goats: a case study
Bruno Levecke
N Speybroeck
RJ Dobson
Jozef Vercruysse
Johannes Charlier
C3
Conference
2010
The importance of management factors over meteorological and environmental factors in the spatial distribution of Fasciola hepatica in cattle in a temperate climate zone
Sita Bennema
Johannes Charlier
Els Ducheyne
G Hendrickx
Edwin Claerebout
Jozef Vercruysse
C3
Conference
2010
The importance of management factors over meteorological and environmental factors in the spatial distribution of Fasciola hepatica in cattle in a temperate climate zone
Sita Bennema
Els Ducheyne
G Hendrickx
Edwin Claerebout
Jozef Vercruysse
Johannes Charlier
C3
Conference
2010
The importance of management factors over meteorological and environmental factors in the spatial distribution of Fasciola hepatica in cattle in a temperate climate zone
Sita Bennema
Els Ducheyne
G Hendrickx
Edwin Claerebout
Jozef Vercruysse
Johannes Charlier
C3
Conference
2010
The use of a simplified faecal egg count reduction test for assessing anthelmintic efficacy on Belgian and German cattle farms
Abdelkarim El-Abdellati
Johannes Charlier
Peter Geldhof
Bruno Levecke
J Demeler
G von Samson-Himmelstjerna
Edwin Claerebout
Jozef Vercruysse
A1
Journal Article
in
VETERINARY PARASITOLOGY
2010
2009
Assessing the feasibility of targeted selective treatments for gastrointestinal nematodes in first-season grazing cattle based on mid-season daily weight gains
Johan Hoglund
David A Morrison
Johannes Charlier
Sten-Of Dimander
Anna Larsson
A1
Journal Article
in
VETERINARY PARASITOLOGY
2009
Assessment of the within- and between-laboratory repeatability of a commercially available Ostertagia ostertagi milk ELISA
Johannes Charlier
Jan Troeng
Johan Höglund
Janina Demeler
Kathryn Stafford
Gerald Coles
Georg von Samson-Himmelstjerna
Malik Merza
Jozef Vercruysse
A1
Journal Article
in
VETERINARY PARASITOLOGY
2009
Associations between blood gastrin, ghrelin, leptin, pepsinogen and Ostertagia ostertagi antibody concentrations and voluntary feed intake in calves exposed to a trickle infection with O-ostertagi
Andrew Forbes
M Warren
M Upjohn
B Jackson
J Jones
Johannes Charlier
MT Fox
A1
Journal Article
in
VETERINARY PARASITOLOGY
2009
Een schatting van de directe kosten veroorzaakt door maagdarmnematoden- en leverbotinfecties bij melkvee in Vlaanderen
Johannes Charlier
M Sanders
Jozef Vercruysse
A1
Journal Article
in
VLAAMS DIERGENEESKUNDIG TIJDSCHRIFT
2009
Gastrointestinal nematode infections in adult dairy cattle
Johannes Charlier
Edwin Claerebout
Jozef Vercruysse
Bookchapter
in
Encyclopedia of Dairy Science
2009
Gastrointestinal nematode infections in adult dairy cattle: impact on production, diagnosis and control
Johannes Charlier
Johan Hoglund
Georg von Samson-Himmelstjerna
Pierre Dorny
Jozef Vercruysse
A1
Journal Article
in
VETERINARY PARASITOLOGY
2009
Measurement of antibodies to gastrointestinal nematodes and liver fluke in meat juice of beef cattle and associations with carcass parameters
Johannes Charlier
Ann De Cat
Andrew Forbes
Jozef Vercruysse
A1
Journal Article
in
VETERINARY PARASITOLOGY
2009
Ostertagia ostertagi antibodies in milk samples: relationships with herd management and milk production parameters in two Mediterranean production systems of Spain
S Almeria
C Adelantado
Johannes Charlier
Edwin Claerebout
A Bach
A1
Journal Article
in
RESEARCH IN VETERINARY SCIENCE
2009
The use of bulk-tank milk ELISAs to assess the spatial distribution of Fasciola hepatica, Ostertagia ostertagi and Dictyocaulus viviparus in dairy cattle in Flanders (Belgium)
Sita Bennema
Jozef Vercruysse
Edwin Claerebout
T Schnieder
C Strubbe
E Ducheyne
G Hendrickx
Johannes Charlier
A1
Journal Article
in
VETERINARY PARASITOLOGY
2009
2008
A survey of the exposure to Ostertagia ostertagi in dairy cow herds in Europe through the measurement of antibodies in milk samples from the bulk tank
A.B. Forbes
Jozef Vercruysse
Johannes Charlier
A1
Journal Article
in
VETERINARY PARASITOLOGY
2008
Qualitative and quantitative evaluation of coprological and serological techniques for the diagnosis of fasciolosis in cattle
Johannes Charlier
L DE MEULEMEESTER
Edwin Claerebout
D WILLIAMS
Jozef Vercruysse
A1
Journal Article
in
VETERINARY PARASITOLOGY
2008
2007
A longitudinal survey of anti-Ostertagia ostertagi antibody levels in individual and bulk tank milk in two dairy herds in Normandy
Johannes Charlier
P CAMUSET
Edwin Claerebout
B COURTAY
Jozef Vercruysse
A1
Journal Article
in
RESEARCH IN VETERINARY SCIENCE
2007
A survey to determine the range of antibody titres to Ostertagia ostertagi in West European countries
Johannes Charlier
Jozef Vercruysse
C1
Conference
2007
An outbreak of severe chorioptic mange in dairy cows in south-west France
Johannes Charlier
Jozef Vercruysse
C1
Conference
2007
Assesment of the repeatability and reproducibility of a serum-pepsinogen assay and an indirect milk ELISA to monitir gastrointestinal-nematode infections in cattle
Jozef Vercruysse
G VON SAMSON-HIMMELSTJERNA
Pierre Dorny
Johannes Charlier
C1
Conference
2007
Assessing eco-climatic factors affecting the spatial distribution of helminth parasite burdens in dairy herds
Johannes Charlier
Edwin Claerebout
Jozef Vercruysse
C1
Conference
2007
Associations between anti-Fasciola hepatica antibody levels in bulk-tank milk samples and production parameters in dairy herds
Johannes Charlier
Luc Duchateau
Edwin Claerebout
D WILLIAMS
Jozef Vercruysse
A1
Journal Article
in
PREVENTIVE VETERINARY MEDICINE
2007
Predicting milk-production responses after an autumn treatment of pastured dairy herds with eprinomectin
Johannes Charlier
Luc Duchateau
Edwin Claerebout
Jozef Vercruysse
A1
Journal Article
in
VETERINARY PARASITOLOGY
2007
The use of anti-ostertagia ostertagi antibodies in milk to study the epidemiology and impact on production of gastrointestinal-nematode infections in dairy cows
Johannes Charlier
J Vercruysse
E Claerebout
Dissertation
2007
Towards a quantitative interpretation of the existing coprological and serological techniques for the diagnosis of fasciolosis in cattle
Johannes Charlier
Edwin Claerebout
Jozef Vercruysse
C1
Conference
2007
Towards a quantitative interpretation of the existing coprological and serological techniques for the diagnosis of fasciolosis in cattle
Johannes Charlier
Edwin Claerebout
Jozef Vercruysse
C1
Conference
2007
2006
The effect of an experimentally induced acute mastitis on the test results of an Ostertagia ostertagi milk ELISA
Johannes Charlier
Luc Duchateau
Frédéric Vangroenweghe
Edwin Claerebout
Christian Burvenich
Jozef Vercruysse
A1
Journal Article
in
VETERINARY PARASITOLOGY
2006
The use of Ostertagia-specific antibody levels to evaluate production losses in dairy herds
Johannes Charlier
Edwin Claerebout
Jozef Vercruysse
C1
Conference
2006
The use of Ostertagia/Fasciola-specific antibody levels to evaluate production losses in dairy herds
Johannes Charlier
Luc Duchateau
Edwin Claerebout
D WILLIAMS
Jozef Vercruysse
C1
Conference
2006
The use of Ostertagia/Fasciola-specific antibody levels to evaluate production losses in dairy herds
Johannes Charlier
Edwin Claerebout
Jozef Vercruysse
C1
Conference
2006
Vercruysse J., Charlier J., Dorny P. & Claerebout E. 2006 - Diagnosis of helminth infections in cattle: Were we wrong in the past? Proceedings in XXIV World Buiatrics Congress, 15-19 Oct 2006, Nice, France
Jozef Vercruysse
Johannes Charlier
Pierre Dorny
Edwin Claerebout
C1
Conference
2006
2005
A survey of anti-Ostertagia ostertagi antibodies in bulk tank milk and their relationship with milk production and herd management factors
Johannes Charlier
Luc Duchateau
Edwin Claerebout
Jozef Vercruysse
C1
Conference
2005
A survey to determine relationships between bulk tank milk antibodies against Ostertagia ostertagi and milk production parameters
Johannes Charlier
Edwin Claerebout
Luc Duchateau
Jozef Vercruysse
A1
Journal Article
in
VETERINARY PARASITOLOGY
2005
Assessment of the repeatability of a milk Ostertagia ostertagi ELISA and effects of sample preparation
Johannes Charlier
Luc Duchateau
Edwin Claerebout
Jozef Vercruysse
A1
Journal Article
in
PREVENTIVE VETERINARY MEDICINE
2005
Associations between antibody levels against Fasciola hepatica and production parameters in dairy herds
Johannes Charlier
Luc Duchateau
Edwin Claerebout
D WILLIAMS
Jozef Vercruysse
C1
Conference
2005
Associations between dairy herd management factors and bulk tank milk antibody levels against Ostertagia ostertagi
Johannes Charlier
Edwin Claerebout
E DE MUELENAERE
Jozef Vercruysse
A1
Journal Article
in
VETERINARY PARASITOLOGY
2005
Efficacy of lower dose levels of IVOMEC (R) Premix against Ascaris suum in experimentally infected pigs
Jozef Vercruysse
Johannes Charlier
P1
Conference
2005
Efficacy of lower levels of IVOMEC Premix against Ascaris suum in experimentally infected pigs
Jozef Vercruysse
Johannes Charlier
C1
Conference
2005
Relation entre le taux d’anticorps anti-Ostertagia ostertagi dans le lait et la production laitière
Johannes Charlier
Edwin Claerebout
Luc Duchateau
Jozef Vercruysse
C1
Conference
2005
The effect of an experimentally induced acute mastitis on the test results of an Ostertagia ostertagi milk ELISA
Johannes Charlier
Edwin Claerebout
Jozef Vercruysse
C1
Conference
2005
2004
A survey to determine relationships between bulk tank milk antibodies against Ostertagia ostertagi and milk production parameters
Johannes Charlier
L. DUCHATEAU
Edwin Claerebout
Jozef Vercruysse
C3
Conference
2004
Detection of Ostertagia ostertagi antibodies using an indirect-ELISA on milk samples and its relation with milk production parameters in two different production systems
Johannes Charlier
Edwin Claerebout
C1
Conference
2004
Ostertagia ostertagi in milk in two different production systems in Spain
Johannes Charlier
Edwin Claerebout
C1
Conference
2004